From 13e6f59d445c7a0fed5a3c41ac67d5cd17463415 Mon Sep 17 00:00:00 2001 From: Georgy Khatuncev Date: Mon, 17 May 2021 23:38:10 +0500 Subject: [PATCH] Web Interface --- Diagram-Canvas/Diagram.js | 25 + Diagram-Canvas/DiagramCanvas.sln | 41 + Diagram-Canvas/DiagramStoveDll/BlinkStatus.js | 110 + Diagram-Canvas/DiagramStoveDll/Diagram.js | 295 + .../DiagramStoveDll/NumberColumn.js | 71 + .../DiagramStoveDll/PercentColumn.js | 92 + .../DiagramStoveDll/ProcessColumn.js | 183 + Diagram-Canvas/DiagramStoveDll/Rectangle.js | 46 + Diagram-Canvas/Scripts/html5shiv-printshiv.js | 524 + .../Scripts/html5shiv-printshiv.min.js | 4 + Diagram-Canvas/Scripts/html5shiv.js | 326 + Diagram-Canvas/Scripts/html5shiv.min.js | 4 + .../Scripts/jquery-3.3.1.intellisense.js | 2670 ++++ Diagram-Canvas/Scripts/jquery-3.3.1.js | 10364 ++++++++++++++++ Diagram-Canvas/Scripts/jquery-3.3.1.min.js | 2 + Diagram-Canvas/Scripts/jquery-3.3.1.min.map | 1 + Diagram-Canvas/Scripts/jquery-3.3.1.slim.js | 8269 ++++++++++++ .../Scripts/jquery-3.3.1.slim.min.js | 2 + .../Scripts/jquery-3.3.1.slim.min.map | 1 + Diagram-Canvas/Test.js | 304 + Diagram-Canvas/index.html | 21 + Diagram-Canvas/packages.config | 5 + .../Content/Scripts/html5shiv-printshiv.js | 524 + .../Scripts/html5shiv-printshiv.min.js | 4 + .../Content/Scripts/html5shiv.js | 326 + .../Content/Scripts/html5shiv.min.js | 4 + .../html5-shiv.3.7.3/html5-shiv.3.7.3.nupkg | Bin 0 -> 14418 bytes .../Content/Scripts/jquery-3.3.1-vsdoc.js | 6632 ++++++++++ .../Content/Scripts/jquery-3.3.1.js | 10364 ++++++++++++++++ .../Content/Scripts/jquery-3.3.1.min.js | 2 + .../Content/Scripts/jquery-3.3.1.min.map | 1 + .../Content/Scripts/jquery-3.3.1.slim.js | 8269 ++++++++++++ .../Content/Scripts/jquery-3.3.1.slim.min.js | 2 + .../Content/Scripts/jquery-3.3.1.slim.min.map | 1 + .../packages/jQuery.3.3.1/Tools/common.ps1 | 117 + .../packages/jQuery.3.3.1/Tools/install.ps1 | 41 + .../Tools/jquery-3.3.1.intellisense.js | 2670 ++++ .../packages/jQuery.3.3.1/Tools/uninstall.ps1 | 41 + .../packages/jQuery.3.3.1/jQuery.3.3.1.nupkg | Bin 0 -> 365529 bytes Diagram-Canvas/test.html | 36 + 40 files changed, 52394 insertions(+) create mode 100644 Diagram-Canvas/Diagram.js create mode 100644 Diagram-Canvas/DiagramCanvas.sln create mode 100644 Diagram-Canvas/DiagramStoveDll/BlinkStatus.js create mode 100644 Diagram-Canvas/DiagramStoveDll/Diagram.js create mode 100644 Diagram-Canvas/DiagramStoveDll/NumberColumn.js create mode 100644 Diagram-Canvas/DiagramStoveDll/PercentColumn.js create mode 100644 Diagram-Canvas/DiagramStoveDll/ProcessColumn.js create mode 100644 Diagram-Canvas/DiagramStoveDll/Rectangle.js create mode 100644 Diagram-Canvas/Scripts/html5shiv-printshiv.js create mode 100644 Diagram-Canvas/Scripts/html5shiv-printshiv.min.js create mode 100644 Diagram-Canvas/Scripts/html5shiv.js create mode 100644 Diagram-Canvas/Scripts/html5shiv.min.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.intellisense.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.min.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.min.map create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.slim.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.slim.min.js create mode 100644 Diagram-Canvas/Scripts/jquery-3.3.1.slim.min.map create mode 100644 Diagram-Canvas/Test.js create mode 100644 Diagram-Canvas/index.html create mode 100644 Diagram-Canvas/packages.config create mode 100644 Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.js create mode 100644 Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.min.js create mode 100644 Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv.js create mode 100644 Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv.min.js create mode 100644 Diagram-Canvas/packages/html5-shiv.3.7.3/html5-shiv.3.7.3.nupkg create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1-vsdoc.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.min.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.min.map create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.slim.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.slim.min.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.slim.min.map create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Tools/common.ps1 create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Tools/install.ps1 create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Tools/jquery-3.3.1.intellisense.js create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/Tools/uninstall.ps1 create mode 100644 Diagram-Canvas/packages/jQuery.3.3.1/jQuery.3.3.1.nupkg create mode 100644 Diagram-Canvas/test.html diff --git a/Diagram-Canvas/Diagram.js b/Diagram-Canvas/Diagram.js new file mode 100644 index 0000000..d715dd0 --- /dev/null +++ b/Diagram-Canvas/Diagram.js @@ -0,0 +1,25 @@ +var canvas = document.getElementsByTagName("canvas")[0]; +var but1 = document.getElementById('submit'); + +function Resize() { + canvas.style.margin = "10px"; + canvas.width = window.innerWidth - 20; + canvas.height = window.innerHeight - 70; +} + +window.addEventListener("load", Resize, false); +window.addEventListener("resize", Resize, false); + +but1.onclick = function () { + var ctx = canvas.getContext("2d"); + ctx.clearRect(0, 0, window.innerWidth, window.innerHeight); + + for (var i = 0; i < 10; i++) { + for (var j = 0; j < 20; j++) { + var t = new BlinkStatus(5 + 35 * i, 5 + 20 * j, 30, 15); + t.BuildDefault(); + t.status = Math.floor(Math.random() * 4); + t.Print(ctx); + } + } +} \ No newline at end of file diff --git a/Diagram-Canvas/DiagramCanvas.sln b/Diagram-Canvas/DiagramCanvas.sln new file mode 100644 index 0000000..8117fa4 --- /dev/null +++ b/Diagram-Canvas/DiagramCanvas.sln @@ -0,0 +1,41 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 15 +VisualStudioVersion = 15.0.26730.3 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{E24C65DC-7377-472B-9ABA-BC803B73C61A}") = "DiagramCanvas", ".", "{2AF8B939-704A-4D60-A3F8-F1EF5D0FCF0E}" + ProjectSection(WebsiteProperties) = preProject + TargetFrameworkMoniker = ".NETFramework,Version%3Dv4.0" + Debug.AspNetCompiler.VirtualPath = "/localhost_57940" + Debug.AspNetCompiler.PhysicalPath = "..\DiagramCanvas\" + Debug.AspNetCompiler.TargetPath = "PrecompiledWeb\localhost_57940\" + Debug.AspNetCompiler.Updateable = "true" + Debug.AspNetCompiler.ForceOverwrite = "true" + Debug.AspNetCompiler.FixedNames = "false" + Debug.AspNetCompiler.Debug = "True" + Release.AspNetCompiler.VirtualPath = "/localhost_57940" + Release.AspNetCompiler.PhysicalPath = "..\DiagramCanvas\" + Release.AspNetCompiler.TargetPath = "PrecompiledWeb\localhost_57940\" + Release.AspNetCompiler.Updateable = "true" + Release.AspNetCompiler.ForceOverwrite = "true" + Release.AspNetCompiler.FixedNames = "false" + Release.AspNetCompiler.Debug = "False" + VWDPort = "57940" + SlnRelativePath = "..\DiagramCanvas\" + EndProjectSection +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {2AF8B939-704A-4D60-A3F8-F1EF5D0FCF0E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {2AF8B939-704A-4D60-A3F8-F1EF5D0FCF0E}.Debug|Any CPU.Build.0 = Debug|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {52E57725-7711-4ED5-AE64-6CB60088846C} + EndGlobalSection +EndGlobal diff --git a/Diagram-Canvas/DiagramStoveDll/BlinkStatus.js b/Diagram-Canvas/DiagramStoveDll/BlinkStatus.js new file mode 100644 index 0000000..680af3b --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/BlinkStatus.js @@ -0,0 +1,110 @@ +function BlinkStatus(x, y, w, h) { + //Основной прямоугольник + var rAll = new Rectangle(x, y, w, h); + //Массив цветов статусов + var statColor = []; + //Текущий статус + var status = 0; + /*Проценты поднимаются снизу вверх (false) + *или слева направо (true)*/ + var rotate = false; + /*Функции для работы с координатами + * основного прямоугольника */ + this.X = function (val) { + if (val === undefined) return rAll().X(); + rAll().X(val); + }; + this.Y = function (val) { + if (val === undefined) return rAll().Y(); + rAll().Y(val); + }; + this.W = function (val) { + if (val === undefined) return rAll().W(); + rAll().W(val); + }; + this.H = function (val) { + if (val === undefined) return rAll().H(); + rAll().H(val); + }; + //Установка статуса от -1 до (кол-во элементов в массиве статусов - 1) + this.Status = function (val) { + if (val === undefined) return status; + var v = parseInt(val); + status = (isNaN(v) || v < -1) ? -1 : + v >= statColor.length ? (statColor.length - 1) : v; + }; + //Количество статусов + this.StatCount = function () { + return statColor.length; + }; + //Функция изменения начальной координаты и размеров прямоугольника + this.RectParam = function (_x, _y, _w, _h) { + rAll.RectParam(_x, _y, _w, _h); + }; + //Функция изменения прямоугольника по другому прямоугольнику + this.Rect = function (val) { + if (val === undefined) return rAll; + rAll.Rect(val); + }; + //Изменение направления отрисовки текста + this.Rotate = function (val) { + if (val === undefined) return rotate; + rotate = (typeof val === 'boolean') ? val : false; + }; + //Установка нового статуса + this.AddStatus = function (index, color) { + if (color === undefined) color = '#000'; + var c = color.match(/^#([0-9a-f]{3}|[0-9a-f]{6})$/i); + c = (c === null) ? '#000000' : c[0]; + var idx = parseInt(index); + if (isNaN(idx) || idx < 0 || idx > statColor.length - 1) + statColor.push(c); + else + statColor.splice(idx, 0, c); + }; + //Изменение статуса + this.ChangeStatus = function (index, color) { + if (color === undefined) color = '#000'; + var c = color.match(/^#([0-9a-f]{3}|[0-9a-f]{6})$/i); + c = (c === null) ? '#000000' : c[0]; + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < statColor.length) + statColor.splice(idx, 1, c); + }; + //Удаление статуса + this.DelStatus = function (index) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < statColor.length) + statColor.splice(idx, 1); + else if (statColor.length > 0) + statColor.pop(); + }; + //Заполнение мигалки по умолчанию + this.BuildDefault = function () { + var defaultColor = ['#00f', '#f00', '#0f0']; + for (var i = 0; i < defaultColor.length; i++) + this.AddStatus(0, defaultColor[i]); + }; + //Печать мигалки + this.Print = function (ctx) { + ctx.fillStyle = status >= 0 && status < statColor.length ? statColor[status] : '#ddd'; + ctx.fillRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + ctx.strokeStyle = '#000'; //'#333' + ctx.strokeRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + }; + //Печать текста мигалки + this.PrintText = function (ctx) { + ctx.save(); + ctx.translate(rAll.X() + rAll.W() / 2, rAll.Y() + rAll.H() / 2); + if (rotate) ctx.rotate(3 * Math.PI / 2); + ctx.fillStyle = '#888'; + ctx.textAlign = 'center'; + ctx.textBaseline = 'middle'; + if (rotate) + ctx.font = (rAll.W() - 2 < 0 ? 0 : rAll.W() - 2) + 'px Arial'; + else + ctx.font = (rAll.H() - 2 < 0 ? 0 : rAll.H() - 2) + 'px Arial'; + ctx.fillText((status + 1) + '/' + statColor.length, 0, 0); + ctx.restore(); + }; +} \ No newline at end of file diff --git a/Diagram-Canvas/DiagramStoveDll/Diagram.js b/Diagram-Canvas/DiagramStoveDll/Diagram.js new file mode 100644 index 0000000..d5e823f --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/Diagram.js @@ -0,0 +1,295 @@ +function Diagram(x, y, w, h) { +// \|/ \|/ // + // + var stI = 2; + // + var stE = 2; + // + var szE = 4; + // + var szB = 10; + // + var szN = 17; + // + var szP = 40; + // + var timeCycle = 1000; +// /|\ /|\ // + // + var rAll = new Rectangle(x, y, w, h); + // + var rProc = []; + // + var rBlink = []; + // + var rNumb = []; + // + var rDStart = []; + // + var rDEnd = []; + // + var cCycle = false; + // + var wCycle = -1; + /* (false) + * (true)*/ + var rotate = false; + // + this.minBoardW = function () { + return (stW + 1) * (rProc.length + 1) + (rProc.length * 5); + }; + // + this.minBoardH = function () { + return (stH + 1) * 4 + szHP + szHB + szHN; + }; + /* + * */ + this.X = function (val) { + if (val === undefined) return rAll().X(); + rAll().X(val); + }; + this.Y = function (val) { + if (val === undefined) return rAll().Y(); + rAll().Y(val); + }; + this.W = function (val) { + if (val === undefined) return rAll().W(); + rAll().W(val); + }; + this.H = function (val) { + if (val === undefined) return rAll().H(); + rAll().H(val); + }; + // + this.RectParam = function (_x, _y, _w, _h) { + rAll.RectParam(_x, _y, _w, _h); + }; + // + this.Rect = function (val) { + if (val === undefined) return rAll; + rAll.Rect(val); + }; + // + this.ProcCount = function () { + return rProc.length; + }; + // + this.AddProc = function (index, proc, blink, numb) { + var idx = parseInt(index); + idx = (isNaN(idx) || idx < 0 || idx >= rProc.length) ? -1 : idx; + var date = new Date(); + if (idx == -1) { + rProc.push(proc); + rBlink.push(blink); + rNumb.push(numb); + rDStart.push(date); + rDEnd.push(date); + } else { + rProc.splice(idx, 0, proc); + rBlink.splice(idx, 0, blink); + rNumb.splice(idx, 0, numb); + rDStart.splice(idx, 0, date); + rDEnd.splice(idx, 0, date); + } + }; + // + this.ChangeProc = function (index, proc, blink, numb) { + var idx = parseInt(index); + idx = (isNaN(idx) || idx < 0 || idx >= rProc.length) ? -1 : idx; + var date = new Date(); + if (idx == -1) return; + rProc.splice(idx, 1, proc); + rBlink.splice(idx, 1, blink); + rNumb.splice(idx, 1, numb); + rDStart.splice(idx, 1, date); + rDEnd.splice(idx, 1, date); + }; + // + this.DelStove = function (index) { + if (rProc.length == 0) return; + var idx = parseInt(index); + idx = (isNaN(idx) || idx < 0 || idx >= rProc.length) ? -1 : idx; + if (idx == -1) { + rProc.pop(); + rBlink.pop(); + rNumb.pop(); + rDStart.pop(); + rDEnd.pop(); + } else { + rProc.splice(idx, 1); + rBlink.splice(idx, 1); + rNumb.splice(idx, 1); + rDStart.splice(idx, 1); + rDEnd.splice(idx, 1); + } + }; + // + this.StartDate = function (index, date) { + var idx = parseInt(index); + idx = (isNaN(idx) || idx < 0 || idx >= rDStart.length) ? -1 : idx; + if (idx == -1) return; + rDStart[idx] = date; + }; + // + this.EndDate = function (index, date) { + var idx = parseInt(index); + idx = (isNaN(idx) || idx < 0 || idx >= rDStart.length) ? -1 : idx; + if (idx == -1) return; + rDEnd[idx] = date; + }; + // + this.ChangeStatProc = function (index, stat, percent) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < rProc.length) { + rProc[idx].Status(stat); + rProc[idx].Percent(percent); + } + }; + // + this.ChangeStatBlink = function (index, stat) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= -1 && idx < rBlink.length) + rBlink[idx].Status(stat); + }; + // + this.ChangeStatNumb = function (index, prostoy) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < rNumb.length) + rNumb[idx].Prostoy(prostoy); + }; + // + this.Rotate = function (val) { + if (val === undefined) return rotate; + rotate = (typeof val === 'boolean') ? val : false; + for (var i = 0; i < rProc.length; i++) { + rProc[i].Rotate(rotate); + rNumb[i].Rotate(rotate); + rBlink[i].Rotate(rotate); + } + }; + // + this.BuildDefault = function () { + while (rProc.length < 48) { + rProc.push(new ProcessColumn(0, 0, 0, 0)); + rProc[rProc.length - 1].BuildDefault(); + rBlink.push(new BlinkStatus(0, 0, 0, 0)); + rBlink[rProc.length - 1].BuildDefault(); + rNumb.push(new NumberColumn(0, 0, 0, 0, rProc.length)); + var date = new Date; + rDStart.push(date); + rDEnd.push(date); + } + }; + // + this.Rebuild = function () { + var x = rAll.X() + stE + 1; + var y = rAll.Y() + stE + 1; + var wAll = rAll.W() - (rProc.length + 1) * (stE + 1); + var hAll = rAll.H() - (rProc.length + 1) * (stE + 1); + for (var i = 0; i < rProc.length; i++) { + var xP = 0, xB = 0, xN = 0; + var yP = 0, yB = 0, yN = 0; + var wP = 0, wB = 0, wN = 0; + var hP = 0, hB = 0, hN = 0; + if (!rotate) { + xP = x; xB = x; xN = x; + var w = Math.ceil(wAll / (rProc.length - i)); + w = (w < szE) ? szE : w; + wAll -= w; + wP = w; wB = w; wN = w; + hB = szB; hN = szN; + hP = rAll.H() - (stI + 1) * 4 - szB - szN; + hP = (hP < szP) ? szP : hP; + yP = y; + yB = yP + hP + (stI + 1); + yN = yB + szB + (stI + 1); + } else { + yP = y; yB = y; yN = y; + var h = Math.ceil(hAll / (rProc.length - i)); + h = (h < szE) ? szE : h; + hAll -= h; + hP = h; hB = h; hN = h; + wB = szB; wN = szN; + wP = rAll.W() - (stI + 1) * 4 - szB - szN; + wP = (wP < szP) ? szP : wP; + xP = x; + xB = xP + wP + (stI + 1); + xN = xB + szB + (stI + 1); + xN = x; + xB = xN + wN + (stI + 1); + xP = xB + szB + (stI + 1); + } + rProc[i].RectParam(xP, yP, wP, hP); + rBlink[i].RectParam(xB, yB, wB, hB); + rNumb[i].RectParam(xN, yN, wN, hN); + if (!rotate) + x += wP + stE + 1; + else + y += hP + stE + 1; + } + }; + // + this.Print = function (a) { + updateCycle(); + this.Rotate(rotate); + this.Rebuild(); + a.clearRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + a.fillStyle = "#ddd"; + a.fillRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + for (var i = 0; i < rProc.length; i++) { + rProc[i].Print(a); + rBlink[i].Print(a); + rNumb[i].Print(a); + } + a.strokeStyle = "#333"; + a.strokeRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + }; + // + this.PrintText = function (a) { + for (var i = 0; i < rProc.length; i++) { + rProc[i].PrintText(a); + rBlink[i].PrintText(a); + } + }; + // + function updateCycle(currDate) { + var date = (currDate == undefined) ? new Date() : currDate; + var cycle = false; + for (var i = 0; i < rProc.length; i++) { + if (rDStart[i] == rDEnd[i]) continue; + var d = rDEnd[i] - rDStart[i]; + var t = date - rDStart[i]; + d = 100 * (date - rDStart[i]) / d; + rProc[i].Percent(d); + rNumb[i].Prostoy(d >= 100); + cycle = cycle || d < 100; + } + cCycle = cCycle && cycle; + date.setMilliseconds(date.getMilliseconds() + timeCycle); + if (cCycle) + if (currDate == undefined) + wCycle = setTimeout(updateCycle, timeCycle); + else + wCycle = setTimeout(updateCycle, timeCycle, date); + }; + // + this.Cycle = function (start, currDate) { + if (start == undefined || !(typeof start === 'boolean')) return cCycle; + if (start) { + this.CheckDate(); + clearTimeout(wCycle); + cCycle = true; + updateCycle(currDate); + } + }; + // + this.CheckDate = function () { + for (var i = 0; i < rProc.length; i++) { + if (rDStart[i] > rDEnd[i]) { + var tmp = rDStart[i]; + rDStart[i] = rDEnd[i]; + rDEnd[i] = tmp; + } + } + }; +}; \ No newline at end of file diff --git a/Diagram-Canvas/DiagramStoveDll/NumberColumn.js b/Diagram-Canvas/DiagramStoveDll/NumberColumn.js new file mode 100644 index 0000000..0c848d3 --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/NumberColumn.js @@ -0,0 +1,71 @@ +function NumberColumn(x, y, w, h, number) { + //Основной прямоугольник + var rAll = new Rectangle(x, y, w, h); + //Текущий статус по простою + var prostoy = false; + /*Проценты поднимаются снизу вверх (false) + *или слева направо (true)*/ + var rotate = false; + /*Функции для работы с координатами + * основного прямоугольника */ + this.X = function (val) { + if (val === undefined) return rAll().X(); + rAll().X(val); + }; + this.Y = function (val) { + if (val === undefined) return rAll().Y(); + rAll().Y(val); + }; + this.W = function (val) { + if (val === undefined) return rAll().W(); + rAll().W(val); + }; + this.H = function (val) { + if (val === undefined) return rAll().H(); + rAll().H(val); + }; + //Функция изменения начальной координаты и размеров прямоугольника + this.RectParam = function (_x, _y, _w, _h) { + rAll.RectParam(_x, _y, _w, _h); + }; + //Функция изменения прямоугольника по другому прямоугольнику + this.Rect = function (val) { + if (val === undefined) return rAll; + rAll.Rect(val); + }; + //Функция установки номера + this.Number = function (val) { + if (val === undefined) return number; + var v = parseInt(val); + number = (isNaN(v) || v < 0) ? 0 : v; + }; + this.Number(number); + //Функция установки статуса по простою + this.Prostoy = function (val) { + if (val === undefined) return prostoy; + prostoy = (typeof val === 'boolean') ? val : false; + }; + //Изменение направления отрисовки текста + this.Rotate = function (val) { + if (val === undefined) return rotate; + rotate = (typeof val === 'boolean') ? val : false; + }; + //Печать номера + this.Print = function (ctx) { + ctx.fillStyle = (!prostoy) ? '#ff0' : '#ff8000'; + ctx.fillRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + ctx.strokeStyle = '#000';//'#333' + ctx.strokeRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + ctx.save(); + ctx.translate(rAll.X() + rAll.W() / 2, rAll.Y() + rAll.H() / 2); + if (rotate) ctx.rotate(3 * Math.PI / 2); + ctx.fillStyle = '#000'; + ctx.textAlign = 'center'; + ctx.textBaseline = 'middle'; + var px = rAll.H() < rAll.W() ? rAll.H() - 3 : rAll.W() - 3; + px = px < 0 ? 0 : px; + ctx.font = px + 'px Arial'; + ctx.fillText(number, 0, 0); + ctx.restore(); + }; +} diff --git a/Diagram-Canvas/DiagramStoveDll/PercentColumn.js b/Diagram-Canvas/DiagramStoveDll/PercentColumn.js new file mode 100644 index 0000000..eec7bc1 --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/PercentColumn.js @@ -0,0 +1,92 @@ +function PercentColumn(x, y, w, h) { + //Основной прямоугольник + var rAll = new Rectangle(x, y, w, h); + //Прямоугольник процентов + var rPerc = new Rectangle(); + /*Проценты поднимаются снизу вверх (false) + *или слева направо (true)*/ + var rotate = false; + //Проценты статуса + var percent = 0; + //Цвет + var color = '#000'; + + /*Функции для работы с координатами + * основного прямоугольника */ + this.X = function (val) { + if (val === undefined) return rAll.X(); + rAll.X(val); + }; + this.Y = function (val) { + if (val === undefined) return rAll.Y(); + rAll.Y(val); + }; + this.W = function (val) { + if (val === undefined) return rAll.W(); + rAll.W(val); + }; + this.H = function (val) { + if (val === undefined) return rAll.H(); + rAll.H(val); + }; + //Установка процента от 0 до 100 + this.Percent = function (val) { + if (val === undefined) return percent; + var v = parseFloat(val); + v = (isNaN(v) || v < 0) ? 0 : (v > 100) ? 100 : v; + percent = v; + }; + //Установка цвета в формате #****** или #*** + this.Color = function (val) { + if (val === undefined) return color; + var c = val.match(/^#([0-9a-f]{3}|[0-9a-f]{6})$/i); + color = (c === null) ? '#000000' : c[0]; + }; + //Функция изменения начальной координаты и размеров прямоугольника + this.RectParam = function (_x, _y, _w, _h) { + rAll.RectParam(_x, _y, _w, _h); + }; + //Функция изменения прямоугольника по другому прямоугольнику + this.Rect = function (val) { + if (val === undefined) return rAll; + rAll.Rect(val); + }; + //Изменение направления отрисовки процентов + this.Rotate = function (val) { + if (val === undefined) return rotate; + rotate = (typeof val === 'boolean') ? val : false; + }; + //Перерасчитываем элементы + function Rebuild() { + var size = ((!rotate) ? rAll.H() : rAll.W()) * percent / 100; + rPerc.RectParam( + rAll.X(), + (rotate) ? rAll.Y() : rAll.Y() + rAll.H() - size, + (!rotate) ? rAll.W() : size, + (rotate) ? rAll.H() : size + ); + } + //Рисуем проценты + this.Print = function (ctx) { + Rebuild(); + ctx.fillStyle = color; + ctx.strokeStyle = color; + ctx.fillRect(rPerc.X(), rPerc.Y(), rPerc.W(), rPerc.H()); + ctx.strokeRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + }; + //Рисуем текст + this.PrintText = function (ctx) { + ctx.save(); + ctx.translate(rAll.X() + rAll.W() / 2, rAll.Y() + rAll.H() / 2); + if (!rotate) ctx.rotate(3 * Math.PI / 2); + ctx.fillStyle = '#888'; + ctx.textAlign = 'center'; + ctx.textBaseline = 'middle'; + if (!rotate) + ctx.font = (rAll.W() - 10 < 0 ? 0 : rAll.W() - 10) + 'px Arial'; + else + ctx.font = (rAll.H() - 10 < 0 ? 0 : rAll.H() - 10) + 'px Arial'; + ctx.fillText(Math.floor(percent * 100) / 100 + '%', 0, 0); + ctx.restore(); + }; +} diff --git a/Diagram-Canvas/DiagramStoveDll/ProcessColumn.js b/Diagram-Canvas/DiagramStoveDll/ProcessColumn.js new file mode 100644 index 0000000..e30a118 --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/ProcessColumn.js @@ -0,0 +1,183 @@ +function ProcessColumn(x, y, w, h) { + //Основной прямоугольник + var rAll = new Rectangle(x, y, w, h); + //Массив элементов под статусы + var rStat = []; + //Массив элементы под коэффициенты + var point = []; + //Проценты статуса + var percent = 0; + //Номер статуса + var status = 0; + /*Проценты поднимаются снизу вверх (false) + *или слева направо (true)*/ + var rotate = false; + /*Функции для работы с координатами + * основного прямоугольника */ + this.X = function (val) { + if (val === undefined) return rAll().X(); + rAll().X(val); + }; + this.Y = function (val) { + if (val === undefined) return rAll().Y(); + rAll().Y(val); + }; + this.W = function (val) { + if (val === undefined) return rAll().W(); + rAll().W(val); + }; + this.H = function (val) { + if (val === undefined) return rAll().H(); + rAll().H(val); + }; + //Установка процента от 0 до 100 + this.Percent = function (val) { + if (val === undefined) return percent; + var v = parseFloat(val); + percent = (isNaN(v) || v < 0) ? 0 : + (v > 100) ? 100 : v; + }; + //Установка статуса от 0 до (кол-во элементов в массиве статусов - 1) + this.Status = function (val) { + if (val === undefined) return status; + var v = parseInt(val); + status = (isNaN(v) || v < 0 || rStat.length === 0) ? 0 : + (v >= rStat.length) ? (rStat.length - 1) : v; + }; + //Функция изменения начальной координаты и размеров прямоугольника + this.RectParam = function (_x, _y, _w, _h) { + rAll.RectParam(_x, _y, _w, _h); + }; + //Функция изменения прямоугольника по другому прямоугольнику + this.Rect = function (val) { + if (val === undefined) return rAll; + rAll.Rect(val); + }; + //Изменение направления отрисовки процентов + this.Rotate = function (val) { + if (val === undefined) return rotate; + rotate = (typeof val === 'boolean') ? val : false; + for (var i = 0; i < rStat.length; i++) + rStat[i].Rotate(rotate); + }; + //Количество статусов + this.StatCount = function () { + return rStat.length; + }; + //Установка коеффициента + function Point(_index, _point) { + var idx = parseInt(_index); + var pnt = parseFloat(_point); + if (!isNaN(idx)) { + while (idx >= point.length) + point.push(1); + point[idx] = isNaN(pnt) || pnt <= 0 ? 1 : pnt; + } + } + //Установка нового статуса + this.AddRStat = function (index, point, color) { + var idx = parseInt(index); + if (isNaN(idx) || idx < 0 || idx - 1 > rStat.length) { + rStat.push(new PercentColumn()); + idx = rStat.length - 1; + } + else + rStat.splice(idx, 0, new PercentColumn()); + rStat[idx].Color(color); + Point(idx, point); + }; + //Изменение статуса + this.ChangeRStat = function (index, point, color) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < rStat.length) { + rStat[idx].Color(color); + Point(idx, point); + } + }; + //Удаление статуса + this.DelRStat = function (index) { + var idx = parseInt(index); + if (!isNaN(idx) && idx >= 0 && idx < rStat.length) { + rStat.splice(idx, 1); + point.splice(idx, 1); + } + else if (rStat.length > 0) { + rStat.pop(); + point.pop(); + } + }; + //Заполнение столбца процесса по умолчанию + this.BuildDefault = function () { + var defaultPoint = [57, 49, 49, 71, 28, 49, 21, 171, 114, 103]; + var defaultColor = ["#0ff", "#00f", "#f00", "#0f0", "#0ff", "#00f", "#8500b6", "#f00", "#f0f", "#0f0"]; + while(rStat.length > 0) + this.DelRStat(); + for (var i = 0; i < defaultPoint.length; i++) + this.AddRStat(i, defaultPoint[i], defaultColor[i]); + }; + //Сумма всех коэффициентов + function AllPoint() { + var count = 0; + for (var i = 0; i < point.length; i++) + count += point[i]; + return count; + } + // + function PointSize() { + var res = ((rotate) ? rAll.W() : rAll.H()) - (1 + rStat.length); + res = (res < 0) ? 0 : res; + return (AllPoint() <= 0) ? 0 : (res / AllPoint()); + } + //Перерасчет статусов и процентов + function Restat() { + for (var i = 0; i < rStat.length; i++) { + rStat[i].Percent(i < status ? 100 : i == status ? percent : 0); + } + } + //Перерасчет размеров статусов + function Rebuild() { + var _x = rAll.X() + 1; + var _y = rAll.Y() + 1; + + for (var i = 0; i < rStat.length; i++) { + var currStat = (rotate) ? i : rStat.length - (i + 1); + var _w = (!rotate) ? rAll.W() - 2 : point[currStat] * PointSize(); + var _h = (rotate) ? rAll.H() - 2 : point[currStat] * PointSize(); + rStat[currStat].RectParam(_x, _y, _w, _h); + _x = (!rotate) ? _x : _x + 1 + _w; + _y = (rotate) ? _y : _y + 1 + _h; + } + } + //Печать столбца процесса + this.Print = function (ctx) { + this.Rotate(rotate); + Restat(); + Rebuild(); + ctx.clearRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + ctx.fillStyle = '#ddd'; + ctx.fillRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + for (var i = 0; i < rStat.length; i++) + if (i <= status) + rStat[i].Print(ctx); + ctx.strokeStyle = '#000'; //'#333' + ctx.strokeRect(rAll.X(), rAll.Y(), rAll.W(), rAll.H()); + }; + //Печать текста столбца процесса + this.PrintText = function (ctx) { + this.Rotate(rotate); + Restat(); + Rebuild(); + ctx.save(); + ctx.translate(rAll.X() + rAll.W() / 2, rAll.Y() + rAll.H() / 2); + if (!rotate) ctx.rotate(3 * Math.PI / 2); + ctx.fillStyle = '#888'; + ctx.textAlign = 'center'; + ctx.textBaseline = 'middle'; + if (!rotate) + ctx.font = (rAll.W() - 10 < 0 ? 0 : rAll.W() - 10) + 'px Arial'; + else + ctx.font = (rAll.H() - 10 < 0 ? 0 : rAll.H() - 10) + 'px Arial'; + ctx.fillText((Math.floor(percent * 100) / 100) + '% ' + (status + 1) + '/' + rStat.length, 0, 0); + ctx.restore(); + }; +} \ No newline at end of file diff --git a/Diagram-Canvas/DiagramStoveDll/Rectangle.js b/Diagram-Canvas/DiagramStoveDll/Rectangle.js new file mode 100644 index 0000000..c1795e5 --- /dev/null +++ b/Diagram-Canvas/DiagramStoveDll/Rectangle.js @@ -0,0 +1,46 @@ +//Объявление класса прямоугольника +function Rectangle(x, y, w, h) { + /*Функции для работы с координатами + * основного прямоугольника */ + function chkVal(val) { + var a = parseFloat(val); + return (isNaN(a) || a < 0) ? 0 : a; + } + this.X = function (val) { + if (val === undefined) return x; + x = chkVal(val); + }; + this.Y = function (val) { + if (val === undefined) return y; + y = chkVal(val); + }; + this.W = function (val) { + if (val === undefined) return w; + w = chkVal(val); + }; + this.H = function (val) { + if (val === undefined) return h; + h = chkVal(val); + }; + //Функция изменения начальной координаты и размеров прямоугольника + this.RectParam = function (_x, _y, _w, _h) { + this.X(_x); + this.Y(_y); + this.W(_w); + this.H(_h); + }; + //Функция изменения прямоугольника по другому прямоугольнику + this.Rect = function (val) { + if (val === undefined) return this; + this.RectParam(val.X(), val.Y(), val.W(), val.H()); + }; + //Первая инициализация + if (x === undefined) x = 0; + else this.X(x); + if (y === undefined) y = 0; + else this.Y(y); + if (w === undefined) w = 0; + else this.W(w); + if (h === undefined) h = 0; + else this.H(h); +} \ No newline at end of file diff --git a/Diagram-Canvas/Scripts/html5shiv-printshiv.js b/Diagram-Canvas/Scripts/html5shiv-printshiv.js new file mode 100644 index 0000000..085708e --- /dev/null +++ b/Diagram-Canvas/Scripts/html5shiv-printshiv.js @@ -0,0 +1,524 @@ +/** +* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed +*/ +;(function(window, document) { +/*jshint evil:true */ + /** version */ + var version = '3.7.3'; + + /** Preset options */ + var options = window.html5 || {}; + + /** Used to skip problem elements */ + var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i; + + /** Not all elements can be cloned in IE **/ + var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i; + + /** Detect whether the browser supports default html5 styles */ + var supportsHtml5Styles; + + /** Name of the expando, to work with multiple documents or to re-shiv one document */ + var expando = '_html5shiv'; + + /** The id for the the documents expando */ + var expanID = 0; + + /** Cached data for each document */ + var expandoData = {}; + + /** Detect whether the browser supports unknown elements */ + var supportsUnknownElements; + + (function() { + try { + var a = document.createElement('a'); + a.innerHTML = ''; + //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles + supportsHtml5Styles = ('hidden' in a); + + supportsUnknownElements = a.childNodes.length == 1 || (function() { + // assign a false positive if unable to shiv + (document.createElement)('a'); + var frag = document.createDocumentFragment(); + return ( + typeof frag.cloneNode == 'undefined' || + typeof frag.createDocumentFragment == 'undefined' || + typeof frag.createElement == 'undefined' + ); + }()); + } catch(e) { + // assign a false positive if detection fails => unable to shiv + supportsHtml5Styles = true; + supportsUnknownElements = true; + } + + }()); + + /*--------------------------------------------------------------------------*/ + + /** + * Creates a style sheet with the given CSS text and adds it to the document. + * @private + * @param {Document} ownerDocument The document. + * @param {String} cssText The CSS text. + * @returns {StyleSheet} The style element. + */ + function addStyleSheet(ownerDocument, cssText) { + var p = ownerDocument.createElement('p'), + parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement; + + p.innerHTML = 'x'; + return parent.insertBefore(p.lastChild, parent.firstChild); + } + + /** + * Returns the value of `html5.elements` as an array. + * @private + * @returns {Array} An array of shived element node names. + */ + function getElements() { + var elements = html5.elements; + return typeof elements == 'string' ? elements.split(' ') : elements; + } + + /** + * Extends the built-in list of html5 elements + * @memberOf html5 + * @param {String|Array} newElements whitespace separated list or array of new element names to shiv + * @param {Document} ownerDocument The context document. + */ + function addElements(newElements, ownerDocument) { + var elements = html5.elements; + if(typeof elements != 'string'){ + elements = elements.join(' '); + } + if(typeof newElements != 'string'){ + newElements = newElements.join(' '); + } + html5.elements = elements +' '+ newElements; + shivDocument(ownerDocument); + } + + /** + * Returns the data associated to the given document + * @private + * @param {Document} ownerDocument The document. + * @returns {Object} An object of data. + */ + function getExpandoData(ownerDocument) { + var data = expandoData[ownerDocument[expando]]; + if (!data) { + data = {}; + expanID++; + ownerDocument[expando] = expanID; + expandoData[expanID] = data; + } + return data; + } + + /** + * returns a shived element for the given nodeName and document + * @memberOf html5 + * @param {String} nodeName name of the element + * @param {Document} ownerDocument The context document. + * @returns {Object} The shived element. + */ + function createElement(nodeName, ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createElement(nodeName); + } + if (!data) { + data = getExpandoData(ownerDocument); + } + var node; + + if (data.cache[nodeName]) { + node = data.cache[nodeName].cloneNode(); + } else if (saveClones.test(nodeName)) { + node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode(); + } else { + node = data.createElem(nodeName); + } + + // Avoid adding some elements to fragments in IE < 9 because + // * Attributes like `name` or `type` cannot be set/changed once an element + // is inserted into a document/fragment + // * Link elements with `src` attributes that are inaccessible, as with + // a 403 response, will cause the tab/window to crash + // * Script elements appended to fragments will execute when their `src` + // or `text` property is set + return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node; + } + + /** + * returns a shived DocumentFragment for the given document + * @memberOf html5 + * @param {Document} ownerDocument The context document. + * @returns {Object} The shived DocumentFragment. + */ + function createDocumentFragment(ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createDocumentFragment(); + } + data = data || getExpandoData(ownerDocument); + var clone = data.frag.cloneNode(), + i = 0, + elems = getElements(), + l = elems.length; + for(;i+~])(' + getElements().join('|') + ')(?=[[\\s,>+~#.:]|$)', 'gi'), + replacement = '$1' + shivNamespace + '\\:$2'; + + while (index--) { + pair = parts[index] = parts[index].split('}'); + pair[pair.length - 1] = pair[pair.length - 1].replace(reElements, replacement); + parts[index] = pair.join('}'); + } + return parts.join('{'); + } + + /** + * Removes the given wrappers, leaving the original elements. + * @private + * @params {Array} wrappers An array of printable wrappers. + */ + function removeWrappers(wrappers) { + var index = wrappers.length; + while (index--) { + wrappers[index].removeNode(); + } + } + + /*--------------------------------------------------------------------------*/ + + /** + * Shivs the given document for print. + * @memberOf html5 + * @param {Document} ownerDocument The document to shiv. + * @returns {Document} The shived document. + */ + function shivPrint(ownerDocument) { + var shivedSheet, + wrappers, + data = getExpandoData(ownerDocument), + namespaces = ownerDocument.namespaces, + ownerWindow = ownerDocument.parentWindow; + + if (!supportsShivableSheets || ownerDocument.printShived) { + return ownerDocument; + } + if (typeof namespaces[shivNamespace] == 'undefined') { + namespaces.add(shivNamespace); + } + + function removeSheet() { + clearTimeout(data._removeSheetTimer); + if (shivedSheet) { + shivedSheet.removeNode(true); + } + shivedSheet= null; + } + + ownerWindow.attachEvent('onbeforeprint', function() { + + removeSheet(); + + var imports, + length, + sheet, + collection = ownerDocument.styleSheets, + cssText = [], + index = collection.length, + sheets = Array(index); + + // convert styleSheets collection to an array + while (index--) { + sheets[index] = collection[index]; + } + // concat all style sheet CSS text + while ((sheet = sheets.pop())) { + // IE does not enforce a same origin policy for external style sheets... + // but has trouble with some dynamically created stylesheets + if (!sheet.disabled && reMedia.test(sheet.media)) { + + try { + imports = sheet.imports; + length = imports.length; + } catch(er){ + length = 0; + } + + for (index = 0; index < length; index++) { + sheets.push(imports[index]); + } + + try { + cssText.push(sheet.cssText); + } catch(er){} + } + } + + // wrap all HTML5 elements with printable elements and add the shived style sheet + cssText = shivCssText(cssText.reverse().join('')); + wrappers = addWrappers(ownerDocument); + shivedSheet = addStyleSheet(ownerDocument, cssText); + + }); + + ownerWindow.attachEvent('onafterprint', function() { + // remove wrappers, leaving the original elements, and remove the shived style sheet + removeWrappers(wrappers); + clearTimeout(data._removeSheetTimer); + data._removeSheetTimer = setTimeout(removeSheet, 500); + }); + + ownerDocument.printShived = true; + return ownerDocument; + } + + /*--------------------------------------------------------------------------*/ + + // expose API + html5.type += ' print'; + html5.shivPrint = shivPrint; + + // shiv for print + shivPrint(document); + + if(typeof module == 'object' && module.exports){ + module.exports = html5; + } + +}(typeof window !== "undefined" ? window : this, document)); diff --git a/Diagram-Canvas/Scripts/html5shiv-printshiv.min.js b/Diagram-Canvas/Scripts/html5shiv-printshiv.min.js new file mode 100644 index 0000000..e68716c --- /dev/null +++ b/Diagram-Canvas/Scripts/html5shiv-printshiv.min.js @@ -0,0 +1,4 @@ +/** +* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed +*/ +!function(a,b){function c(a,b){var 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/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i; + + /** Not all elements can be cloned in IE **/ + var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i; + + /** Detect whether the browser supports default html5 styles */ + var supportsHtml5Styles; + + /** Name of the expando, to work with multiple documents or to re-shiv one document */ + var expando = '_html5shiv'; + + /** The id for the the documents expando */ + var expanID = 0; + + /** Cached data for each document */ + var expandoData = {}; + + /** Detect whether the browser supports unknown elements */ + var supportsUnknownElements; + + (function() { + try { + var a = document.createElement('a'); + a.innerHTML = ''; + //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles + supportsHtml5Styles = ('hidden' in a); + + supportsUnknownElements = a.childNodes.length == 1 || (function() { + // assign a false positive if unable to shiv + (document.createElement)('a'); + var frag = document.createDocumentFragment(); + return ( + typeof frag.cloneNode == 'undefined' || + typeof frag.createDocumentFragment == 'undefined' || + typeof frag.createElement == 'undefined' + ); + }()); + } catch(e) { + // assign a false positive if detection fails => unable to shiv + supportsHtml5Styles = true; + supportsUnknownElements = true; + } + + }()); + + /*--------------------------------------------------------------------------*/ + + /** + * Creates a style sheet with the given CSS text and adds it to the document. + * @private + * @param {Document} ownerDocument The document. + * @param {String} cssText The CSS text. + * @returns {StyleSheet} The style element. + */ + function addStyleSheet(ownerDocument, cssText) { + var p = ownerDocument.createElement('p'), + parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement; + + p.innerHTML = 'x'; + return parent.insertBefore(p.lastChild, parent.firstChild); + } + + /** + * Returns the value of `html5.elements` as an array. + * @private + * @returns {Array} An array of shived element node names. + */ + function getElements() { + var elements = html5.elements; + return typeof elements == 'string' ? elements.split(' ') : elements; + } + + /** + * Extends the built-in list of html5 elements + * @memberOf html5 + * @param {String|Array} newElements whitespace separated list or array of new element names to shiv + * @param {Document} ownerDocument The context document. + */ + function addElements(newElements, ownerDocument) { + var elements = html5.elements; + if(typeof elements != 'string'){ + elements = elements.join(' '); + } + if(typeof newElements != 'string'){ + newElements = newElements.join(' '); + } + html5.elements = elements +' '+ newElements; + shivDocument(ownerDocument); + } + + /** + * Returns the data associated to the given document + * @private + * @param {Document} ownerDocument The document. + * @returns {Object} An object of data. + */ + function getExpandoData(ownerDocument) { + var data = expandoData[ownerDocument[expando]]; + if (!data) { + data = {}; + expanID++; + ownerDocument[expando] = expanID; + expandoData[expanID] = data; + } + return data; + } + + /** + * returns a shived element for the given nodeName and document + * @memberOf html5 + * @param {String} nodeName name of the element + * @param {Document|DocumentFragment} ownerDocument The context document. + * @returns {Object} The shived element. + */ + function createElement(nodeName, ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createElement(nodeName); + } + if (!data) { + data = getExpandoData(ownerDocument); + } + var node; + + if (data.cache[nodeName]) { + node = data.cache[nodeName].cloneNode(); + } else if (saveClones.test(nodeName)) { + node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode(); + } else { + node = data.createElem(nodeName); + } + + // Avoid adding some elements to fragments in IE < 9 because + // * Attributes like `name` or `type` cannot be set/changed once an element + // is inserted into a document/fragment + // * Link elements with `src` attributes that are inaccessible, as with + // a 403 response, will cause the tab/window to crash + // * Script elements appended to fragments will execute when their `src` + // or `text` property is set + return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node; + } + + /** + * returns a shived DocumentFragment for the given document + * @memberOf html5 + * @param {Document} ownerDocument The context document. + * @returns {Object} The shived DocumentFragment. + */ + function createDocumentFragment(ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createDocumentFragment(); + } + data = data || getExpandoData(ownerDocument); + var clone = data.frag.cloneNode(), + i = 0, + elems = getElements(), + l = elems.length; + for(;i",d.insertBefore(c.lastChild,d.firstChild)}function d(){var a=t.elements;return"string"==typeof a?a.split(" "):a}function e(a,b){var c=t.elements;"string"!=typeof c&&(c=c.join(" ")),"string"!=typeof a&&(a=a.join(" ")),t.elements=c+" "+a,j(b)}function f(a){var b=s[a[q]];return b||(b={},r++,a[q]=r,s[r]=b),b}function g(a,c,d){if(c||(c=b),l)return c.createElement(a);d||(d=f(c));var e;return e=d.cache[a]?d.cache[a].cloneNode():p.test(a)?(d.cache[a]=d.createElem(a)).cloneNode():d.createElem(a),!e.canHaveChildren||o.test(a)||e.tagUrn?e:d.frag.appendChild(e)}function h(a,c){if(a||(a=b),l)return a.createDocumentFragment();c=c||f(a);for(var e=c.frag.cloneNode(),g=0,h=d(),i=h.length;i>g;g++)e.createElement(h[g]);return e}function 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b/Diagram-Canvas/Scripts/jquery-3.3.1.intellisense.js @@ -0,0 +1,2670 @@ +intellisense.annotate(jQuery, { + 'ajax': function() { + /// + /// Perform an asynchronous HTTP (Ajax) request. + /// A string containing the URL to which the request is sent. + /// A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with $.ajaxSetup(). See jQuery.ajax( settings ) below for a complete list of all settings. + /// + /// + /// + /// Perform an asynchronous HTTP (Ajax) request. + /// A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with $.ajaxSetup(). + /// + /// + }, + 'ajaxPrefilter': function() { + /// + /// Handle custom Ajax options or modify existing options before each request is sent and before they are processed by $.ajax(). + /// An optional string containing one or more space-separated dataTypes + /// A handler to set default values for future Ajax requests. + /// + }, + 'ajaxSetup': function() { + /// + /// Set default values for future Ajax requests. Its use is not recommended. + /// A set of key/value pairs that configure the default Ajax request. All options are optional. + /// + }, + 'ajaxTransport': function() { + /// + /// Creates an object that handles the actual transmission of Ajax data. + /// A string identifying the data type to use + /// A handler to return the new transport object to use with the data type provided in the first argument. + /// + }, + 'boxModel': function() { + /// Deprecated in jQuery 1.3 (see jQuery.support). States if the current page, in the user's browser, is being rendered using the W3C CSS Box Model. + /// + }, + 'browser': function() { + /// Contains flags for the useragent, read from navigator.userAgent. This property was removed in jQuery 1.9 and is available only through the jQuery.migrate plugin. Please try to use feature detection instead. + /// + }, + 'browser.version': function() { + /// The version number of the rendering engine for the user's browser. This property was removed in jQuery 1.9 and is available only through the jQuery.migrate plugin. + /// + }, + 'Callbacks': function() { + /// + /// A multi-purpose callbacks list object that provides a powerful way to manage callback lists. + /// An optional list of space-separated flags that change how the callback list behaves. + /// + /// + }, + 'contains': function() { + /// + /// Check to see if a DOM element is a descendant of another DOM element. + /// The DOM element that may contain the other element. + /// The DOM element that may be contained by (a descendant of) the other element. + /// + /// + }, + 'cssHooks': function() { + /// Hook directly into jQuery to override how particular CSS properties are retrieved or set, normalize CSS property naming, or create custom properties. + /// + }, + 'data': function() { + /// + /// Returns value at named data store for the element, as set by jQuery.data(element, name, value), or the full data store for the element. + /// The DOM element to query for the data. + /// Name of the data stored. + /// + /// + /// + /// Returns value at named data store for the element, as set by jQuery.data(element, name, value), or the full data store for the element. + /// The DOM element to query for the data. + /// + /// + }, + 'Deferred': function() { + /// + /// A constructor function that returns a chainable utility object with methods to register multiple callbacks into callback queues, invoke callback queues, and relay the success or failure state of any synchronous or asynchronous function. + /// A function that is called just before the constructor returns. + /// + /// + }, + 'dequeue': function() { + /// + /// Execute the next function on the queue for the matched element. + /// A DOM element from which to remove and execute a queued function. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + }, + 'each': function() { + /// + /// A generic iterator function, which can be used to seamlessly iterate over both objects and arrays. Arrays and array-like objects with a length property (such as a function's arguments object) are iterated by numeric index, from 0 to length-1. Other objects are iterated via their named properties. + /// The object or array to iterate over. + /// The function that will be executed on every object. + /// + /// + }, + 'error': function() { + /// + /// Takes a string and throws an exception containing it. + /// The message to send out. + /// + }, + 'extend': function() { + /// + /// Merge the contents of two or more objects together into the first object. + /// An object that will receive the new properties if additional objects are passed in or that will extend the jQuery namespace if it is the sole argument. + /// An object containing additional properties to merge in. + /// Additional objects containing properties to merge in. + /// + /// + /// + /// Merge the contents of two or more objects together into the first object. + /// If true, the merge becomes recursive (aka. deep copy). + /// The object to extend. It will receive the new properties. + /// An object containing additional properties to merge in. + /// Additional objects containing properties to merge in. + /// + /// + }, + 'fn.extend': function() { + /// + /// Merge the contents of an object onto the jQuery prototype to provide new jQuery instance methods. + /// An object to merge onto the jQuery prototype. + /// + /// + }, + 'get': function() { + /// + /// Load data from the server using a HTTP GET request. + /// A string containing the URL to which the request is sent. + /// A plain object or string that is sent to the server with the request. + /// A callback function that is executed if the request succeeds. + /// The type of data expected from the server. Default: Intelligent Guess (xml, json, script, or html). + /// + /// + }, + 'getJSON': function() { + /// + /// Load JSON-encoded data from the server using a GET HTTP request. + /// A string containing the URL to which the request is sent. + /// A plain object or string that is sent to the server with the request. + /// A callback function that is executed if the request succeeds. + /// + /// + }, + 'getScript': function() { + /// + /// Load a JavaScript file from the server using a GET HTTP request, then execute it. + /// A string containing the URL to which the request is sent. + /// A callback function that is executed if the request succeeds. + /// + /// + }, + 'globalEval': function() { + /// + /// Execute some JavaScript code globally. + /// The JavaScript code to execute. + /// + }, + 'grep': function() { + /// + /// Finds the elements of an array which satisfy a filter function. The original array is not affected. + /// The array to search through. + /// The function to process each item against. The first argument to the function is the item, and the second argument is the index. The function should return a Boolean value. this will be the global window object. + /// If "invert" is false, or not provided, then the function returns an array consisting of all elements for which "callback" returns true. If "invert" is true, then the function returns an array consisting of all elements for which "callback" returns false. + /// + /// + }, + 'hasData': function() { + /// + /// Determine whether an element has any jQuery data associated with it. + /// A DOM element to be checked for data. + /// + /// + }, + 'holdReady': function() { + /// + /// Holds or releases the execution of jQuery's ready event. + /// Indicates whether the ready hold is being requested or released + /// + }, + 'inArray': function() { + /// + /// Search for a specified value within an array and return its index (or -1 if not found). + /// The value to search for. + /// An array through which to search. + /// The index of the array at which to begin the search. The default is 0, which will search the whole array. + /// + /// + }, + 'isArray': function() { + /// + /// Determine whether the argument is an array. + /// Object to test whether or not it is an array. + /// + /// + }, + 'isEmptyObject': function() { + /// + /// Check to see if an object is empty (contains no enumerable properties). + /// The object that will be checked to see if it's empty. + /// + /// + }, + 'isFunction': function() { + /// + /// Determine if the argument passed is a Javascript function object. + /// Object to test whether or not it is a function. + /// + /// + }, + 'isNumeric': function() { + /// + /// Determines whether its argument is a number. + /// The value to be tested. + /// + /// + }, + 'isPlainObject': function() { + /// + /// Check to see if an object is a plain object (created using "{}" or "new Object"). + /// The object that will be checked to see if it's a plain object. + /// + /// + }, + 'isWindow': function() { + /// + /// Determine whether the argument is a window. + /// Object to test whether or not it is a window. + /// + /// + }, + 'isXMLDoc': function() { + /// + /// Check to see if a DOM node is within an XML document (or is an XML document). + /// The DOM node that will be checked to see if it's in an XML document. + /// + /// + }, + 'makeArray': function() { + /// + /// Convert an array-like object into a true JavaScript array. + /// Any object to turn into a native Array. + /// + /// + }, + 'map': function() { + /// + /// Translate all items in an array or object to new array of items. + /// The Array to translate. + /// The function to process each item against. The first argument to the function is the array item, the second argument is the index in array The function can return any value. Within the function, this refers to the global (window) object. + /// + /// + /// + /// Translate all items in an array or object to new array of items. + /// The Array or Object to translate. + /// The function to process each item against. The first argument to the function is the value; the second argument is the index or key of the array or object property. The function can return any value to add to the array. A returned array will be flattened into the resulting array. Within the function, this refers to the global (window) object. + /// + /// + }, + 'merge': function() { + /// + /// Merge the contents of two arrays together into the first array. + /// The first array to merge, the elements of second added. + /// The second array to merge into the first, unaltered. + /// + /// + }, + 'noConflict': function() { + /// + /// Relinquish jQuery's control of the $ variable. + /// A Boolean indicating whether to remove all jQuery variables from the global scope (including jQuery itself). + /// + /// + }, + 'noop': function() { + /// An empty function. + }, + 'now': function() { + /// Return a number representing the current time. + /// + }, + 'param': function() { + /// + /// Create a serialized representation of an array or object, suitable for use in a URL query string or Ajax request. + /// An array or object to serialize. + /// + /// + /// + /// Create a serialized representation of an array or object, suitable for use in a URL query string or Ajax request. + /// An array or object to serialize. + /// A Boolean indicating whether to perform a traditional "shallow" serialization. + /// + /// + }, + 'parseHTML': function() { + /// + /// Parses a string into an array of DOM nodes. + /// HTML string to be parsed + /// Document element to serve as the context in which the HTML fragment will be created + /// A Boolean indicating whether to include scripts passed in the HTML string + /// + /// + }, + 'parseJSON': function() { + /// + /// Takes a well-formed JSON string and returns the resulting JavaScript object. + /// The JSON string to parse. + /// + /// + }, + 'parseXML': function() { + /// + /// Parses a string into an XML document. + /// a well-formed XML string to be parsed + /// + /// + }, + 'post': function() { + /// + /// Load data from the server using a HTTP POST request. + /// A string containing the URL to which the request is sent. + /// A plain object or string that is sent to the server with the request. + /// A callback function that is executed if the request succeeds. Required if dataType is provided, but can be null in that case. + /// The type of data expected from the server. Default: Intelligent Guess (xml, json, script, text, html). + /// + /// + }, + 'proxy': function() { + /// + /// Takes a function and returns a new one that will always have a particular context. + /// The function whose context will be changed. + /// The object to which the context (this) of the function should be set. + /// + /// + /// + /// Takes a function and returns a new one that will always have a particular context. + /// The object to which the context of the function should be set. + /// The name of the function whose context will be changed (should be a property of the context object). + /// + /// + /// + /// Takes a function and returns a new one that will always have a particular context. + /// The function whose context will be changed. + /// The object to which the context (this) of the function should be set. + /// Any number of arguments to be passed to the function referenced in the function argument. + /// + /// + /// + /// Takes a function and returns a new one that will always have a particular context. + /// The object to which the context of the function should be set. + /// The name of the function whose context will be changed (should be a property of the context object). + /// Any number of arguments to be passed to the function named in the name argument. + /// + /// + }, + 'queue': function() { + /// + /// Manipulate the queue of functions to be executed on the matched element. + /// A DOM element where the array of queued functions is attached. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// An array of functions to replace the current queue contents. + /// + /// + /// + /// Manipulate the queue of functions to be executed on the matched element. + /// A DOM element on which to add a queued function. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// The new function to add to the queue. + /// + /// + }, + 'removeData': function() { + /// + /// Remove a previously-stored piece of data. + /// A DOM element from which to remove data. + /// A string naming the piece of data to remove. + /// + /// + }, + 'sub': function() { + /// Creates a new copy of jQuery whose properties and methods can be modified without affecting the original jQuery object. + /// + }, + 'support': function() { + /// A collection of properties that represent the presence of different browser features or bugs. Primarily intended for jQuery's internal use; specific properties may be removed when they are no longer needed internally to improve page startup performance. + /// + }, + 'trim': function() { + /// + /// Remove the whitespace from the beginning and end of a string. + /// The string to trim. + /// + /// + }, + 'type': function() { + /// + /// Determine the internal JavaScript [[Class]] of an object. + /// Object to get the internal JavaScript [[Class]] of. + /// + /// + }, + 'unique': function() { + /// + /// Sorts an array of DOM elements, in place, with the duplicates removed. Note that this only works on arrays of DOM elements, not strings or numbers. + /// The Array of DOM elements. + /// + /// + }, + 'when': function() { + /// + /// Provides a way to execute callback functions based on one or more objects, usually Deferred objects that represent asynchronous events. + /// One or more Deferred objects, or plain JavaScript objects. + /// + /// + }, +}); + +var _1228819969 = jQuery.Callbacks; +jQuery.Callbacks = function(flags) { +var _object = _1228819969(flags); +intellisense.annotate(_object, { + 'add': function() { + /// + /// Add a callback or a collection of callbacks to a callback list. + /// A function, or array of functions, that are to be added to the callback list. + /// + /// + }, + 'disable': function() { + /// Disable a callback list from doing anything more. + /// + }, + 'disabled': function() { + /// Determine if the callbacks list has been disabled. + /// + }, + 'empty': function() { + /// Remove all of the callbacks from a list. + /// + }, + 'fire': function() { + /// + /// Call all of the callbacks with the given arguments + /// The argument or list of arguments to pass back to the callback list. + /// + /// + }, + 'fired': function() { + /// Determine if the callbacks have already been called at least once. + /// + }, + 'fireWith': function() { + /// + /// Call all callbacks in a list with the given context and arguments. + /// A reference to the context in which the callbacks in the list should be fired. + /// An argument, or array of arguments, to pass to the callbacks in the list. + /// + /// + }, + 'has': function() { + /// + /// Determine whether a supplied callback is in a list + /// The callback to search for. + /// + /// + }, + 'lock': function() { + /// Lock a callback list in its current state. + /// + }, + 'locked': function() { + /// Determine if the callbacks list has been locked. + /// + }, + 'remove': function() { + /// + /// Remove a callback or a collection of callbacks from a callback list. + /// A function, or array of functions, that are to be removed from the callback list. + /// + /// + }, +}); + +return _object; +}; +intellisense.redirectDefinition(jQuery.Callbacks, _1228819969); + +var _731531622 = jQuery.Deferred; +jQuery.Deferred = function(func) { +var _object = _731531622(func); +intellisense.annotate(_object, { + 'always': function() { + /// + /// Add handlers to be called when the Deferred object is either resolved or rejected. + /// A function, or array of functions, that is called when the Deferred is resolved or rejected. + /// Optional additional functions, or arrays of functions, that are called when the Deferred is resolved or rejected. + /// + /// + }, + 'done': function() { + /// + /// Add handlers to be called when the Deferred object is resolved. + /// A function, or array of functions, that are called when the Deferred is resolved. + /// Optional additional functions, or arrays of functions, that are called when the Deferred is resolved. + /// + /// + }, + 'fail': function() { + /// + /// Add handlers to be called when the Deferred object is rejected. + /// A function, or array of functions, that are called when the Deferred is rejected. + /// Optional additional functions, or arrays of functions, that are called when the Deferred is rejected. + /// + /// + }, + 'isRejected': function() { + /// Determine whether a Deferred object has been rejected. + /// + }, + 'isResolved': function() { + /// Determine whether a Deferred object has been resolved. + /// + }, + 'notify': function() { + /// + /// Call the progressCallbacks on a Deferred object with the given args. + /// Optional arguments that are passed to the progressCallbacks. + /// + /// + }, + 'notifyWith': function() { + /// + /// Call the progressCallbacks on a Deferred object with the given context and args. + /// Context passed to the progressCallbacks as the this object. + /// Optional arguments that are passed to the progressCallbacks. + /// + /// + }, + 'pipe': function() { + /// + /// Utility method to filter and/or chain Deferreds. + /// An optional function that is called when the Deferred is resolved. + /// An optional function that is called when the Deferred is rejected. + /// + /// + /// + /// Utility method to filter and/or chain Deferreds. + /// An optional function that is called when the Deferred is resolved. + /// An optional function that is called when the Deferred is rejected. + /// An optional function that is called when progress notifications are sent to the Deferred. + /// + /// + }, + 'progress': function() { + /// + /// Add handlers to be called when the Deferred object generates progress notifications. + /// A function, or array of functions, to be called when the Deferred generates progress notifications. + /// + /// + }, + 'promise': function() { + /// + /// Return a Deferred's Promise object. + /// Object onto which the promise methods have to be attached + /// + /// + }, + 'reject': function() { + /// + /// Reject a Deferred object and call any failCallbacks with the given args. + /// Optional arguments that are passed to the failCallbacks. + /// + /// + }, + 'rejectWith': function() { + /// + /// Reject a Deferred object and call any failCallbacks with the given context and args. + /// Context passed to the failCallbacks as the this object. + /// An optional array of arguments that are passed to the failCallbacks. + /// + /// + }, + 'resolve': function() { + /// + /// Resolve a Deferred object and call any doneCallbacks with the given args. + /// Optional arguments that are passed to the doneCallbacks. + /// + /// + }, + 'resolveWith': function() { + /// + /// Resolve a Deferred object and call any doneCallbacks with the given context and args. + /// Context passed to the doneCallbacks as the this object. + /// An optional array of arguments that are passed to the doneCallbacks. + /// + /// + }, + 'state': function() { + /// Determine the current state of a Deferred object. + /// + }, + 'then': function() { + /// + /// Add handlers to be called when the Deferred object is resolved, rejected, or still in progress. + /// A function that is called when the Deferred is resolved. + /// An optional function that is called when the Deferred is rejected. + /// An optional function that is called when progress notifications are sent to the Deferred. + /// + /// + /// + /// Add handlers to be called when the Deferred object is resolved, rejected, or still in progress. + /// A function, or array of functions, called when the Deferred is resolved. + /// A function, or array of functions, called when the Deferred is rejected. + /// + /// + /// + /// Add handlers to be called when the Deferred object is resolved, rejected, or still in progress. + /// A function, or array of functions, called when the Deferred is resolved. + /// A function, or array of functions, called when the Deferred is rejected. + /// A function, or array of functions, called when the Deferred notifies progress. + /// + /// + }, +}); + +return _object; +}; +intellisense.redirectDefinition(jQuery.Callbacks, _731531622); + +intellisense.annotate(jQuery.Event.prototype, { + 'currentTarget': function() { + /// The current DOM element within the event bubbling phase. + /// + }, + 'data': function() { + /// An optional object of data passed to an event method when the current executing handler is bound. + /// + }, + 'delegateTarget': function() { + /// The element where the currently-called jQuery event handler was attached. + /// + }, + 'isDefaultPrevented': function() { + /// Returns whether event.preventDefault() was ever called on this event object. + /// + }, + 'isImmediatePropagationStopped': function() { + /// Returns whether event.stopImmediatePropagation() was ever called on this event object. + /// + }, + 'isPropagationStopped': function() { + /// Returns whether event.stopPropagation() was ever called on this event object. + /// + }, + 'metaKey': function() { + /// Indicates whether the META key was pressed when the event fired. + /// + }, + 'namespace': function() { + /// The namespace specified when the event was triggered. + /// + }, + 'pageX': function() { + /// The mouse position relative to the left edge of the document. + /// + }, + 'pageY': function() { + /// The mouse position relative to the top edge of the document. + /// + }, + 'preventDefault': function() { + /// If this method is called, the default action of the event will not be triggered. + }, + 'relatedTarget': function() { + /// The other DOM element involved in the event, if any. + /// + }, + 'result': function() { + /// The last value returned by an event handler that was triggered by this event, unless the value was undefined. + /// + }, + 'stopImmediatePropagation': function() { + /// Keeps the rest of the handlers from being executed and prevents the event from bubbling up the DOM tree. + }, + 'stopPropagation': function() { + /// Prevents the event from bubbling up the DOM tree, preventing any parent handlers from being notified of the event. + }, + 'target': function() { + /// The DOM element that initiated the event. + /// + }, + 'timeStamp': function() { + /// The difference in milliseconds between the time the browser created the event and January 1, 1970. + /// + }, + 'type': function() { + /// Describes the nature of the event. + /// + }, + 'which': function() { + /// For key or mouse events, this property indicates the specific key or button that was pressed. + /// + }, +}); + +intellisense.annotate(jQuery.fn, { + 'add': function() { + /// + /// Add elements to the set of matched elements. + /// A string representing a selector expression to find additional elements to add to the set of matched elements. + /// + /// + /// + /// Add elements to the set of matched elements. + /// One or more elements to add to the set of matched elements. + /// + /// + /// + /// Add elements to the set of matched elements. + /// An HTML fragment to add to the set of matched elements. + /// + /// + /// + /// Add elements to the set of matched elements. + /// An existing jQuery object to add to the set of matched elements. + /// + /// + /// + /// Add elements to the set of matched elements. + /// A string representing a selector expression to find additional elements to add to the set of matched elements. + /// The point in the document at which the selector should begin matching; similar to the context argument of the $(selector, context) method. + /// + /// + }, + 'addBack': function() { + /// + /// Add the previous set of elements on the stack to the current set, optionally filtered by a selector. + /// A string containing a selector expression to match the current set of elements against. + /// + /// + }, + 'addClass': function() { + /// + /// Adds the specified class(es) to each of the set of matched elements. + /// One or more space-separated classes to be added to the class attribute of each matched element. + /// + /// + /// + /// Adds the specified class(es) to each of the set of matched elements. + /// A function returning one or more space-separated class names to be added to the existing class name(s). Receives the index position of the element in the set and the existing class name(s) as arguments. Within the function, this refers to the current element in the set. + /// + /// + }, + 'after': function() { + /// + /// Insert content, specified by the parameter, after each element in the set of matched elements. + /// HTML string, DOM element, or jQuery object to insert after each element in the set of matched elements. + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements. + /// + /// + /// + /// Insert content, specified by the parameter, after each element in the set of matched elements. + /// A function that returns an HTML string, DOM element(s), or jQuery object to insert after each element in the set of matched elements. Receives the index position of the element in the set as an argument. Within the function, this refers to the current element in the set. + /// + /// + }, + 'ajaxComplete': function() { + /// + /// Register a handler to be called when Ajax requests complete. This is an AjaxEvent. + /// The function to be invoked. + /// + /// + }, + 'ajaxError': function() { + /// + /// Register a handler to be called when Ajax requests complete with an error. This is an Ajax Event. + /// The function to be invoked. + /// + /// + }, + 'ajaxSend': function() { + /// + /// Attach a function to be executed before an Ajax request is sent. This is an Ajax Event. + /// The function to be invoked. + /// + /// + }, + 'ajaxStart': function() { + /// + /// Register a handler to be called when the first Ajax request begins. This is an Ajax Event. + /// The function to be invoked. + /// + /// + }, + 'ajaxStop': function() { + /// + /// Register a handler to be called when all Ajax requests have completed. This is an Ajax Event. + /// The function to be invoked. + /// + /// + }, + 'ajaxSuccess': function() { + /// + /// Attach a function to be executed whenever an Ajax request completes successfully. This is an Ajax Event. + /// The function to be invoked. + /// + /// + }, + 'all': function() { + /// Selects all elements. + }, + 'andSelf': function() { + /// Add the previous set of elements on the stack to the current set. + /// + }, + 'animate': function() { + /// + /// Perform a custom animation of a set of CSS properties. + /// An object of CSS properties and values that the animation will move toward. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + /// + /// Perform a custom animation of a set of CSS properties. + /// An object of CSS properties and values that the animation will move toward. + /// A map of additional options to pass to the method. + /// + /// + }, + 'animated': function() { + /// Select all elements that are in the progress of an animation at the time the selector is run. + }, + 'append': function() { + /// + /// Insert content, specified by the parameter, to the end of each element in the set of matched elements. + /// DOM element, HTML string, or jQuery object to insert at the end of each element in the set of matched elements. + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements. + /// + /// + /// + /// Insert content, specified by the parameter, to the end of each element in the set of matched elements. + /// A function that returns an HTML string, DOM element(s), or jQuery object to insert at the end of each element in the set of matched elements. Receives the index position of the element in the set and the old HTML value of the element as arguments. Within the function, this refers to the current element in the set. + /// + /// + }, + 'appendTo': function() { + /// + /// Insert every element in the set of matched elements to the end of the target. + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter. + /// + /// + }, + 'attr': function() { + /// + /// Set one or more attributes for the set of matched elements. + /// The name of the attribute to set. + /// A value to set for the attribute. + /// + /// + /// + /// Set one or more attributes for the set of matched elements. + /// An object of attribute-value pairs to set. + /// + /// + /// + /// Set one or more attributes for the set of matched elements. + /// The name of the attribute to set. + /// A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old attribute value as arguments. + /// + /// + }, + 'attributeContains': function() { + /// + /// Selects elements that have the specified attribute with a value containing the a given substring. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeContainsPrefix': function() { + /// + /// Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-). + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeContainsWord': function() { + /// + /// Selects elements that have the specified attribute with a value containing a given word, delimited by spaces. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeEndsWith': function() { + /// + /// Selects elements that have the specified attribute with a value ending exactly with a given string. The comparison is case sensitive. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeEquals': function() { + /// + /// Selects elements that have the specified attribute with a value exactly equal to a certain value. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeHas': function() { + /// + /// Selects elements that have the specified attribute, with any value. + /// An attribute name. + /// + }, + 'attributeMultiple': function() { + /// + /// Matches elements that match all of the specified attribute filters. + /// An attribute filter. + /// Another attribute filter, reducing the selection even more + /// As many more attribute filters as necessary + /// + }, + 'attributeNotEqual': function() { + /// + /// Select elements that either don't have the specified attribute, or do have the specified attribute but not with a certain value. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'attributeStartsWith': function() { + /// + /// Selects elements that have the specified attribute with a value beginning exactly with a given string. + /// An attribute name. + /// An attribute value. Can be either an unquoted single word or a quoted string. + /// + }, + 'before': function() { + /// + /// Insert content, specified by the parameter, before each element in the set of matched elements. + /// HTML string, DOM element, or jQuery object to insert before each element in the set of matched elements. + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements. + /// + /// + /// + /// Insert content, specified by the parameter, before each element in the set of matched elements. + /// A function that returns an HTML string, DOM element(s), or jQuery object to insert before each element in the set of matched elements. Receives the index position of the element in the set as an argument. Within the function, this refers to the current element in the set. + /// + /// + }, + 'bind': function() { + /// + /// Attach a handler to an event for the elements. + /// A string containing one or more DOM event types, such as "click" or "submit," or custom event names. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Attach a handler to an event for the elements. + /// A string containing one or more DOM event types, such as "click" or "submit," or custom event names. + /// An object containing data that will be passed to the event handler. + /// Setting the third argument to false will attach a function that prevents the default action from occurring and stops the event from bubbling. The default is true. + /// + /// + /// + /// Attach a handler to an event for the elements. + /// An object containing one or more DOM event types and functions to execute for them. + /// + /// + }, + 'blur': function() { + /// + /// Bind an event handler to the "blur" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "blur" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'button': function() { + /// Selects all button elements and elements of type button. + }, + 'change': function() { + /// + /// Bind an event handler to the "change" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "change" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'checkbox': function() { + /// Selects all elements of type checkbox. + }, + 'checked': function() { + /// Matches all elements that are checked or selected. + }, + 'child': function() { + /// + /// Selects all direct child elements specified by "child" of elements specified by "parent". + /// Any valid selector. + /// A selector to filter the child elements. + /// + }, + 'children': function() { + /// + /// Get the children of each element in the set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'class': function() { + /// + /// Selects all elements with the given class. + /// A class to search for. An element can have multiple classes; only one of them must match. + /// + }, + 'clearQueue': function() { + /// + /// Remove from the queue all items that have not yet been run. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + }, + 'click': function() { + /// + /// Bind an event handler to the "click" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "click" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'clone': function() { + /// + /// Create a deep copy of the set of matched elements. + /// A Boolean indicating whether event handlers should be copied along with the elements. As of jQuery 1.4, element data will be copied as well. + /// + /// + /// + /// Create a deep copy of the set of matched elements. + /// A Boolean indicating whether event handlers and data should be copied along with the elements. The default value is false. *In jQuery 1.5.0 the default value was incorrectly true; it was changed back to false in 1.5.1 and up. + /// A Boolean indicating whether event handlers and data for all children of the cloned element should be copied. By default its value matches the first argument's value (which defaults to false). + /// + /// + }, + 'closest': function() { + /// + /// For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree. + /// A string containing a selector expression to match elements against. + /// A DOM element within which a matching element may be found. If no context is passed in then the context of the jQuery set will be used instead. + /// + /// + /// + /// For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree. + /// A jQuery object to match elements against. + /// + /// + /// + /// For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree. + /// An element to match elements against. + /// + /// + }, + 'contains': function() { + /// + /// Select all elements that contain the specified text. + /// A string of text to look for. It's case sensitive. + /// + }, + 'contents': function() { + /// Get the children of each element in the set of matched elements, including text and comment nodes. + /// + }, + 'context': function() { + /// The DOM node context originally passed to jQuery(); if none was passed then context will likely be the document. + /// + }, + 'css': function() { + /// + /// Set one or more CSS properties for the set of matched elements. + /// A CSS property name. + /// A value to set for the property. + /// + /// + /// + /// Set one or more CSS properties for the set of matched elements. + /// A CSS property name. + /// A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments. + /// + /// + /// + /// Set one or more CSS properties for the set of matched elements. + /// An object of property-value pairs to set. + /// + /// + }, + 'data': function() { + /// + /// Store arbitrary data associated with the matched elements. + /// A string naming the piece of data to set. + /// The new data value; it can be any Javascript type including Array or Object. + /// + /// + /// + /// Store arbitrary data associated with the matched elements. + /// An object of key-value pairs of data to update. + /// + /// + }, + 'dblclick': function() { + /// + /// Bind an event handler to the "dblclick" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "dblclick" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'delay': function() { + /// + /// Set a timer to delay execution of subsequent items in the queue. + /// An integer indicating the number of milliseconds to delay execution of the next item in the queue. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + }, + 'delegate': function() { + /// + /// Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements. + /// A selector to filter the elements that trigger the event. + /// A string containing one or more space-separated JavaScript event types, such as "click" or "keydown," or custom event names. + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements. + /// A selector to filter the elements that trigger the event. + /// A string containing one or more space-separated JavaScript event types, such as "click" or "keydown," or custom event names. + /// An object containing data that will be passed to the event handler. + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements. + /// A selector to filter the elements that trigger the event. + /// A plain object of one or more event types and functions to execute for them. + /// + /// + }, + 'dequeue': function() { + /// + /// Execute the next function on the queue for the matched elements. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + }, + 'descendant': function() { + /// + /// Selects all elements that are descendants of a given ancestor. + /// Any valid selector. + /// A selector to filter the descendant elements. + /// + }, + 'detach': function() { + /// + /// Remove the set of matched elements from the DOM. + /// A selector expression that filters the set of matched elements to be removed. + /// + /// + }, + 'die': function() { + /// + /// Remove event handlers previously attached using .live() from the elements. + /// A string containing a JavaScript event type, such as click or keydown. + /// The function that is no longer to be executed. + /// + /// + /// + /// Remove event handlers previously attached using .live() from the elements. + /// A plain object of one or more event types, such as click or keydown and their corresponding functions that are no longer to be executed. + /// + /// + }, + 'disabled': function() { + /// Selects all elements that are disabled. + }, + 'each': function() { + /// + /// Iterate over a jQuery object, executing a function for each matched element. + /// A function to execute for each matched element. + /// + /// + }, + 'element': function() { + /// + /// Selects all elements with the given tag name. + /// An element to search for. Refers to the tagName of DOM nodes. + /// + }, + 'empty': function() { + /// Select all elements that have no children (including text nodes). + }, + 'enabled': function() { + /// Selects all elements that are enabled. + }, + 'end': function() { + /// End the most recent filtering operation in the current chain and return the set of matched elements to its previous state. + /// + }, + 'eq': function() { + /// + /// Select the element at index n within the matched set. + /// Zero-based index of the element to match. + /// + /// + /// Select the element at index n within the matched set. + /// Zero-based index of the element to match, counting backwards from the last element. + /// + }, + 'error': function() { + /// + /// Bind an event handler to the "error" JavaScript event. + /// A function to execute when the event is triggered. + /// + /// + /// + /// Bind an event handler to the "error" JavaScript event. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'even': function() { + /// Selects even elements, zero-indexed. See also odd. + }, + 'fadeIn': function() { + /// + /// Display the matched elements by fading them to opaque. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display the matched elements by fading them to opaque. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Display the matched elements by fading them to opaque. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'fadeOut': function() { + /// + /// Hide the matched elements by fading them to transparent. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Hide the matched elements by fading them to transparent. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Hide the matched elements by fading them to transparent. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'fadeTo': function() { + /// + /// Adjust the opacity of the matched elements. + /// A string or number determining how long the animation will run. + /// A number between 0 and 1 denoting the target opacity. + /// A function to call once the animation is complete. + /// + /// + /// + /// Adjust the opacity of the matched elements. + /// A string or number determining how long the animation will run. + /// A number between 0 and 1 denoting the target opacity. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'fadeToggle': function() { + /// + /// Display or hide the matched elements by animating their opacity. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display or hide the matched elements by animating their opacity. + /// A map of additional options to pass to the method. + /// + /// + }, + 'file': function() { + /// Selects all elements of type file. + }, + 'filter': function() { + /// + /// Reduce the set of matched elements to those that match the selector or pass the function's test. + /// A string containing a selector expression to match the current set of elements against. + /// + /// + /// + /// Reduce the set of matched elements to those that match the selector or pass the function's test. + /// A function used as a test for each element in the set. this is the current DOM element. + /// + /// + /// + /// Reduce the set of matched elements to those that match the selector or pass the function's test. + /// An element to match the current set of elements against. + /// + /// + /// + /// Reduce the set of matched elements to those that match the selector or pass the function's test. + /// An existing jQuery object to match the current set of elements against. + /// + /// + }, + 'find': function() { + /// + /// Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element. + /// A jQuery object to match elements against. + /// + /// + /// + /// Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element. + /// An element to match elements against. + /// + /// + }, + 'finish': function() { + /// + /// Stop the currently-running animation, remove all queued animations, and complete all animations for the matched elements. + /// The name of the queue in which to stop animations. + /// + /// + }, + 'first': function() { + /// Selects the first matched element. + }, + 'first-child': function() { + /// Selects all elements that are the first child of their parent. + }, + 'first-of-type': function() { + /// Selects all elements that are the first among siblings of the same element name. + }, + 'focus': function() { + /// + /// Bind an event handler to the "focus" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "focus" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'focusin': function() { + /// + /// Bind an event handler to the "focusin" event. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "focusin" event. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'focusout': function() { + /// + /// Bind an event handler to the "focusout" JavaScript event. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "focusout" JavaScript event. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'get': function() { + /// + /// Retrieve one of the DOM elements matched by the jQuery object. + /// A zero-based integer indicating which element to retrieve. + /// + /// + }, + 'gt': function() { + /// + /// Select all elements at an index greater than index within the matched set. + /// Zero-based index. + /// + /// + /// Select all elements at an index greater than index within the matched set. + /// Zero-based index, counting backwards from the last element. + /// + }, + 'has': function() { + /// + /// Reduce the set of matched elements to those that have a descendant that matches the selector or DOM element. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Reduce the set of matched elements to those that have a descendant that matches the selector or DOM element. + /// A DOM element to match elements against. + /// + /// + }, + 'hasClass': function() { + /// + /// Determine whether any of the matched elements are assigned the given class. + /// The class name to search for. + /// + /// + }, + 'header': function() { + /// Selects all elements that are headers, like h1, h2, h3 and so on. + }, + 'height': function() { + /// + /// Set the CSS height of every matched element. + /// An integer representing the number of pixels, or an integer with an optional unit of measure appended (as a string). + /// + /// + /// + /// Set the CSS height of every matched element. + /// A function returning the height to set. Receives the index position of the element in the set and the old height as arguments. Within the function, this refers to the current element in the set. + /// + /// + }, + 'hidden': function() { + /// Selects all elements that are hidden. + }, + 'hide': function() { + /// + /// Hide the matched elements. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Hide the matched elements. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Hide the matched elements. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'hover': function() { + /// + /// Bind two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements. + /// A function to execute when the mouse pointer enters the element. + /// A function to execute when the mouse pointer leaves the element. + /// + /// + }, + 'html': function() { + /// + /// Set the HTML contents of each element in the set of matched elements. + /// A string of HTML to set as the content of each matched element. + /// + /// + /// + /// Set the HTML contents of each element in the set of matched elements. + /// A function returning the HTML content to set. Receives the index position of the element in the set and the old HTML value as arguments. jQuery empties the element before calling the function; use the oldhtml argument to reference the previous content. Within the function, this refers to the current element in the set. + /// + /// + }, + 'id': function() { + /// + /// Selects a single element with the given id attribute. + /// An ID to search for, specified via the id attribute of an element. + /// + }, + 'image': function() { + /// Selects all elements of type image. + }, + 'index': function() { + /// + /// Search for a given element from among the matched elements. + /// A selector representing a jQuery collection in which to look for an element. + /// + /// + /// + /// Search for a given element from among the matched elements. + /// The DOM element or first element within the jQuery object to look for. + /// + /// + }, + 'init': function() { + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A string containing a selector expression + /// A DOM Element, Document, or jQuery to use as context + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A DOM element to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// An array containing a set of DOM elements to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A plain object to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// An existing jQuery object to clone. + /// + /// + }, + 'innerHeight': function() { + /// Get the current computed height for the first element in the set of matched elements, including padding but not border. + /// + }, + 'innerWidth': function() { + /// Get the current computed width for the first element in the set of matched elements, including padding but not border. + /// + }, + 'input': function() { + /// Selects all input, textarea, select and button elements. + }, + 'insertAfter': function() { + /// + /// Insert every element in the set of matched elements after the target. + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter. + /// + /// + }, + 'insertBefore': function() { + /// + /// Insert every element in the set of matched elements before the target. + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter. + /// + /// + }, + 'is': function() { + /// + /// Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments. + /// A function used as a test for the set of elements. It accepts one argument, index, which is the element's index in the jQuery collection.Within the function, this refers to the current DOM element. + /// + /// + /// + /// Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments. + /// An existing jQuery object to match the current set of elements against. + /// + /// + /// + /// Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments. + /// An element to match the current set of elements against. + /// + /// + }, + 'jquery': function() { + /// A string containing the jQuery version number. + /// + }, + 'keydown': function() { + /// + /// Bind an event handler to the "keydown" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "keydown" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'keypress': function() { + /// + /// Bind an event handler to the "keypress" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "keypress" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'keyup': function() { + /// + /// Bind an event handler to the "keyup" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "keyup" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'lang': function() { + /// + /// Selects all elements of the specified language. + /// A language code. + /// + }, + 'last': function() { + /// Selects the last matched element. + }, + 'last-child': function() { + /// Selects all elements that are the last child of their parent. + }, + 'last-of-type': function() { + /// Selects all elements that are the last among siblings of the same element name. + }, + 'length': function() { + /// The number of elements in the jQuery object. + /// + }, + 'live': function() { + /// + /// Attach an event handler for all elements which match the current selector, now and in the future. + /// A string containing a JavaScript event type, such as "click" or "keydown." As of jQuery 1.4 the string can contain multiple, space-separated event types or custom event names. + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Attach an event handler for all elements which match the current selector, now and in the future. + /// A string containing a JavaScript event type, such as "click" or "keydown." As of jQuery 1.4 the string can contain multiple, space-separated event types or custom event names. + /// An object containing data that will be passed to the event handler. + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Attach an event handler for all elements which match the current selector, now and in the future. + /// A plain object of one or more JavaScript event types and functions to execute for them. + /// + /// + }, + 'load': function() { + /// + /// Bind an event handler to the "load" JavaScript event. + /// A function to execute when the event is triggered. + /// + /// + /// + /// Bind an event handler to the "load" JavaScript event. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'lt': function() { + /// + /// Select all elements at an index less than index within the matched set. + /// Zero-based index. + /// + /// + /// Select all elements at an index less than index within the matched set. + /// Zero-based index, counting backwards from the last element. + /// + }, + 'map': function() { + /// + /// Pass each element in the current matched set through a function, producing a new jQuery object containing the return values. + /// A function object that will be invoked for each element in the current set. + /// + /// + }, + 'mousedown': function() { + /// + /// Bind an event handler to the "mousedown" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "mousedown" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mouseenter': function() { + /// + /// Bind an event handler to be fired when the mouse enters an element, or trigger that handler on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to be fired when the mouse enters an element, or trigger that handler on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mouseleave': function() { + /// + /// Bind an event handler to be fired when the mouse leaves an element, or trigger that handler on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to be fired when the mouse leaves an element, or trigger that handler on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mousemove': function() { + /// + /// Bind an event handler to the "mousemove" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "mousemove" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mouseout': function() { + /// + /// Bind an event handler to the "mouseout" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "mouseout" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mouseover': function() { + /// + /// Bind an event handler to the "mouseover" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "mouseover" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'mouseup': function() { + /// + /// Bind an event handler to the "mouseup" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "mouseup" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'multiple': function() { + /// + /// Selects the combined results of all the specified selectors. + /// Any valid selector. + /// Another valid selector. + /// As many more valid selectors as you like. + /// + }, + 'next': function() { + /// + /// Get the immediately following sibling of each element in the set of matched elements. If a selector is provided, it retrieves the next sibling only if it matches that selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'next adjacent': function() { + /// + /// Selects all next elements matching "next" that are immediately preceded by a sibling "prev". + /// Any valid selector. + /// A selector to match the element that is next to the first selector. + /// + }, + 'next siblings': function() { + /// + /// Selects all sibling elements that follow after the "prev" element, have the same parent, and match the filtering "siblings" selector. + /// Any valid selector. + /// A selector to filter elements that are the following siblings of the first selector. + /// + }, + 'nextAll': function() { + /// + /// Get all following siblings of each element in the set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'nextUntil': function() { + /// + /// Get all following siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object passed. + /// A string containing a selector expression to indicate where to stop matching following sibling elements. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Get all following siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object passed. + /// A DOM node or jQuery object indicating where to stop matching following sibling elements. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'not': function() { + /// + /// Remove elements from the set of matched elements. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Remove elements from the set of matched elements. + /// One or more DOM elements to remove from the matched set. + /// + /// + /// + /// Remove elements from the set of matched elements. + /// A function used as a test for each element in the set. this is the current DOM element. + /// + /// + /// + /// Remove elements from the set of matched elements. + /// An existing jQuery object to match the current set of elements against. + /// + /// + }, + 'nth-child': function() { + /// + /// Selects all elements that are the nth-child of their parent. + /// The index of each child to match, starting with 1, the string even or odd, or an equation ( eg. :nth-child(even), :nth-child(4n) ) + /// + }, + 'nth-last-child': function() { + /// + /// Selects all elements that are the nth-child of their parent, counting from the last element to the first. + /// The index of each child to match, starting with the last one (1), the string even or odd, or an equation ( eg. :nth-last-child(even), :nth-last-child(4n) ) + /// + }, + 'nth-last-of-type': function() { + /// + /// Selects all elements that are the nth-child of their parent, counting from the last element to the first. + /// The index of each child to match, starting with the last one (1), the string even or odd, or an equation ( eg. :nth-last-of-type(even), :nth-last-of-type(4n) ) + /// + }, + 'nth-of-type': function() { + /// + /// Selects all elements that are the nth child of their parent in relation to siblings with the same element name. + /// The index of each child to match, starting with 1, the string even or odd, or an equation ( eg. :nth-of-type(even), :nth-of-type(4n) ) + /// + }, + 'odd': function() { + /// Selects odd elements, zero-indexed. See also even. + }, + 'off': function() { + /// + /// Remove an event handler. + /// One or more space-separated event types and optional namespaces, or just namespaces, such as "click", "keydown.myPlugin", or ".myPlugin". + /// A selector which should match the one originally passed to .on() when attaching event handlers. + /// A handler function previously attached for the event(s), or the special value false. + /// + /// + /// + /// Remove an event handler. + /// An object where the string keys represent one or more space-separated event types and optional namespaces, and the values represent handler functions previously attached for the event(s). + /// A selector which should match the one originally passed to .on() when attaching event handlers. + /// + /// + }, + 'offset': function() { + /// + /// Set the current coordinates of every element in the set of matched elements, relative to the document. + /// An object containing the properties top and left, which are integers indicating the new top and left coordinates for the elements. + /// + /// + /// + /// Set the current coordinates of every element in the set of matched elements, relative to the document. + /// A function to return the coordinates to set. Receives the index of the element in the collection as the first argument and the current coordinates as the second argument. The function should return an object with the new top and left properties. + /// + /// + }, + 'offsetParent': function() { + /// Get the closest ancestor element that is positioned. + /// + }, + 'on': function() { + /// + /// Attach an event handler function for one or more events to the selected elements. + /// One or more space-separated event types and optional namespaces, such as "click" or "keydown.myPlugin". + /// A selector string to filter the descendants of the selected elements that trigger the event. If the selector is null or omitted, the event is always triggered when it reaches the selected element. + /// Data to be passed to the handler in event.data when an event is triggered. + /// A function to execute when the event is triggered. The value false is also allowed as a shorthand for a function that simply does return false. + /// + /// + /// + /// Attach an event handler function for one or more events to the selected elements. + /// An object in which the string keys represent one or more space-separated event types and optional namespaces, and the values represent a handler function to be called for the event(s). + /// A selector string to filter the descendants of the selected elements that will call the handler. If the selector is null or omitted, the handler is always called when it reaches the selected element. + /// Data to be passed to the handler in event.data when an event occurs. + /// + /// + }, + 'one': function() { + /// + /// Attach a handler to an event for the elements. The handler is executed at most once per element. + /// A string containing one or more JavaScript event types, such as "click" or "submit," or custom event names. + /// An object containing data that will be passed to the event handler. + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Attach a handler to an event for the elements. The handler is executed at most once per element. + /// One or more space-separated event types and optional namespaces, such as "click" or "keydown.myPlugin". + /// A selector string to filter the descendants of the selected elements that trigger the event. If the selector is null or omitted, the event is always triggered when it reaches the selected element. + /// Data to be passed to the handler in event.data when an event is triggered. + /// A function to execute when the event is triggered. The value false is also allowed as a shorthand for a function that simply does return false. + /// + /// + /// + /// Attach a handler to an event for the elements. The handler is executed at most once per element. + /// An object in which the string keys represent one or more space-separated event types and optional namespaces, and the values represent a handler function to be called for the event(s). + /// A selector string to filter the descendants of the selected elements that will call the handler. If the selector is null or omitted, the handler is always called when it reaches the selected element. + /// Data to be passed to the handler in event.data when an event occurs. + /// + /// + }, + 'only-child': function() { + /// Selects all elements that are the only child of their parent. + }, + 'only-of-type': function() { + /// Selects all elements that have no siblings with the same element name. + }, + 'outerHeight': function() { + /// + /// Get the current computed height for the first element in the set of matched elements, including padding, border, and optionally margin. Returns an integer (without "px") representation of the value or null if called on an empty set of elements. + /// A Boolean indicating whether to include the element's margin in the calculation. + /// + /// + }, + 'outerWidth': function() { + /// + /// Get the current computed width for the first element in the set of matched elements, including padding and border. + /// A Boolean indicating whether to include the element's margin in the calculation. + /// + /// + }, + 'parent': function() { + /// + /// Get the parent of each element in the current set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'parents': function() { + /// + /// Get the ancestors of each element in the current set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'parentsUntil': function() { + /// + /// Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or jQuery object. + /// A string containing a selector expression to indicate where to stop matching ancestor elements. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or jQuery object. + /// A DOM node or jQuery object indicating where to stop matching ancestor elements. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'password': function() { + /// Selects all elements of type password. + }, + 'position': function() { + /// Get the current coordinates of the first element in the set of matched elements, relative to the offset parent. + /// + }, + 'prepend': function() { + /// + /// Insert content, specified by the parameter, to the beginning of each element in the set of matched elements. + /// DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements. + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements. + /// + /// + /// + /// Insert content, specified by the parameter, to the beginning of each element in the set of matched elements. + /// A function that returns an HTML string, DOM element(s), or jQuery object to insert at the beginning of each element in the set of matched elements. Receives the index position of the element in the set and the old HTML value of the element as arguments. Within the function, this refers to the current element in the set. + /// + /// + }, + 'prependTo': function() { + /// + /// Insert every element in the set of matched elements to the beginning of the target. + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter. + /// + /// + }, + 'prev': function() { + /// + /// Get the immediately preceding sibling of each element in the set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'prevAll': function() { + /// + /// Get all preceding siblings of each element in the set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'prevUntil': function() { + /// + /// Get all preceding siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object. + /// A string containing a selector expression to indicate where to stop matching preceding sibling elements. + /// A string containing a selector expression to match elements against. + /// + /// + /// + /// Get all preceding siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object. + /// A DOM node or jQuery object indicating where to stop matching preceding sibling elements. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'promise': function() { + /// + /// Return a Promise object to observe when all actions of a certain type bound to the collection, queued or not, have finished. + /// The type of queue that needs to be observed. + /// Object onto which the promise methods have to be attached + /// + /// + }, + 'prop': function() { + /// + /// Set one or more properties for the set of matched elements. + /// The name of the property to set. + /// A value to set for the property. + /// + /// + /// + /// Set one or more properties for the set of matched elements. + /// An object of property-value pairs to set. + /// + /// + /// + /// Set one or more properties for the set of matched elements. + /// The name of the property to set. + /// A function returning the value to set. Receives the index position of the element in the set and the old property value as arguments. Within the function, the keyword this refers to the current element. + /// + /// + }, + 'pushStack': function() { + /// + /// Add a collection of DOM elements onto the jQuery stack. + /// An array of elements to push onto the stack and make into a new jQuery object. + /// + /// + /// + /// Add a collection of DOM elements onto the jQuery stack. + /// An array of elements to push onto the stack and make into a new jQuery object. + /// The name of a jQuery method that generated the array of elements. + /// The arguments that were passed in to the jQuery method (for serialization). + /// + /// + }, + 'queue': function() { + /// + /// Manipulate the queue of functions to be executed, once for each matched element. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// An array of functions to replace the current queue contents. + /// + /// + /// + /// Manipulate the queue of functions to be executed, once for each matched element. + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// The new function to add to the queue, with a function to call that will dequeue the next item. + /// + /// + }, + 'radio': function() { + /// Selects all elements of type radio. + }, + 'ready': function() { + /// + /// Specify a function to execute when the DOM is fully loaded. + /// A function to execute after the DOM is ready. + /// + /// + }, + 'remove': function() { + /// + /// Remove the set of matched elements from the DOM. + /// A selector expression that filters the set of matched elements to be removed. + /// + /// + }, + 'removeAttr': function() { + /// + /// Remove an attribute from each element in the set of matched elements. + /// An attribute to remove; as of version 1.7, it can be a space-separated list of attributes. + /// + /// + }, + 'removeClass': function() { + /// + /// Remove a single class, multiple classes, or all classes from each element in the set of matched elements. + /// One or more space-separated classes to be removed from the class attribute of each matched element. + /// + /// + /// + /// Remove a single class, multiple classes, or all classes from each element in the set of matched elements. + /// A function returning one or more space-separated class names to be removed. Receives the index position of the element in the set and the old class value as arguments. + /// + /// + }, + 'removeData': function() { + /// + /// Remove a previously-stored piece of data. + /// A string naming the piece of data to delete. + /// + /// + /// + /// Remove a previously-stored piece of data. + /// An array or space-separated string naming the pieces of data to delete. + /// + /// + }, + 'removeProp': function() { + /// + /// Remove a property for the set of matched elements. + /// The name of the property to remove. + /// + /// + }, + 'replaceAll': function() { + /// + /// Replace each target element with the set of matched elements. + /// A selector string, jQuery object, or DOM element reference indicating which element(s) to replace. + /// + /// + }, + 'replaceWith': function() { + /// + /// Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed. + /// The content to insert. May be an HTML string, DOM element, or jQuery object. + /// + /// + /// + /// Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed. + /// A function that returns content with which to replace the set of matched elements. + /// + /// + }, + 'reset': function() { + /// Selects all elements of type reset. + }, + 'resize': function() { + /// + /// Bind an event handler to the "resize" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "resize" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'root': function() { + /// Selects the element that is the root of the document. + }, + 'scroll': function() { + /// + /// Bind an event handler to the "scroll" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "scroll" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'scrollLeft': function() { + /// + /// Set the current horizontal position of the scroll bar for each of the set of matched elements. + /// An integer indicating the new position to set the scroll bar to. + /// + /// + }, + 'scrollTop': function() { + /// + /// Set the current vertical position of the scroll bar for each of the set of matched elements. + /// An integer indicating the new position to set the scroll bar to. + /// + /// + }, + 'select': function() { + /// + /// Bind an event handler to the "select" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "select" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'selected': function() { + /// Selects all elements that are selected. + }, + 'selector': function() { + /// A selector representing selector passed to jQuery(), if any, when creating the original set. + /// + }, + 'serialize': function() { + /// Encode a set of form elements as a string for submission. + /// + }, + 'serializeArray': function() { + /// Encode a set of form elements as an array of names and values. + /// + }, + 'show': function() { + /// + /// Display the matched elements. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display the matched elements. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Display the matched elements. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'siblings': function() { + /// + /// Get the siblings of each element in the set of matched elements, optionally filtered by a selector. + /// A string containing a selector expression to match elements against. + /// + /// + }, + 'size': function() { + /// Return the number of elements in the jQuery object. + /// + }, + 'slice': function() { + /// + /// Reduce the set of matched elements to a subset specified by a range of indices. + /// An integer indicating the 0-based position at which the elements begin to be selected. If negative, it indicates an offset from the end of the set. + /// An integer indicating the 0-based position at which the elements stop being selected. If negative, it indicates an offset from the end of the set. If omitted, the range continues until the end of the set. + /// + /// + }, + 'slideDown': function() { + /// + /// Display the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display the matched elements with a sliding motion. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Display the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'slideToggle': function() { + /// + /// Display or hide the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display or hide the matched elements with a sliding motion. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Display or hide the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'slideUp': function() { + /// + /// Hide the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Hide the matched elements with a sliding motion. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Hide the matched elements with a sliding motion. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + }, + 'stop': function() { + /// + /// Stop the currently-running animation on the matched elements. + /// A Boolean indicating whether to remove queued animation as well. Defaults to false. + /// A Boolean indicating whether to complete the current animation immediately. Defaults to false. + /// + /// + /// + /// Stop the currently-running animation on the matched elements. + /// The name of the queue in which to stop animations. + /// A Boolean indicating whether to remove queued animation as well. Defaults to false. + /// A Boolean indicating whether to complete the current animation immediately. Defaults to false. + /// + /// + }, + 'submit': function() { + /// + /// Bind an event handler to the "submit" JavaScript event, or trigger that event on an element. + /// A function to execute each time the event is triggered. + /// + /// + /// + /// Bind an event handler to the "submit" JavaScript event, or trigger that event on an element. + /// An object containing data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'target': function() { + /// Selects the target element indicated by the fragment identifier of the document's URI. + }, + 'text': function() { + /// + /// Set the content of each element in the set of matched elements to the specified text. + /// A string of text to set as the content of each matched element. + /// + /// + /// + /// Set the content of each element in the set of matched elements to the specified text. + /// A function returning the text content to set. Receives the index position of the element in the set and the old text value as arguments. + /// + /// + }, + 'toArray': function() { + /// Retrieve all the DOM elements contained in the jQuery set, as an array. + /// + }, + 'toggle': function() { + /// + /// Display or hide the matched elements. + /// A string or number determining how long the animation will run. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display or hide the matched elements. + /// A map of additional options to pass to the method. + /// + /// + /// + /// Display or hide the matched elements. + /// A string or number determining how long the animation will run. + /// A string indicating which easing function to use for the transition. + /// A function to call once the animation is complete. + /// + /// + /// + /// Display or hide the matched elements. + /// A Boolean indicating whether to show or hide the elements. + /// + /// + }, + 'toggleClass': function() { + /// + /// Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. + /// One or more class names (separated by spaces) to be toggled for each element in the matched set. + /// + /// + /// + /// Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. + /// One or more class names (separated by spaces) to be toggled for each element in the matched set. + /// A Boolean (not just truthy/falsy) value to determine whether the class should be added or removed. + /// + /// + /// + /// Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. + /// A boolean value to determine whether the class should be added or removed. + /// + /// + /// + /// Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. + /// A function that returns class names to be toggled in the class attribute of each element in the matched set. Receives the index position of the element in the set, the old class value, and the switch as arguments. + /// A boolean value to determine whether the class should be added or removed. + /// + /// + }, + 'trigger': function() { + /// + /// Execute all handlers and behaviors attached to the matched elements for the given event type. + /// A string containing a JavaScript event type, such as click or submit. + /// Additional parameters to pass along to the event handler. + /// + /// + /// + /// Execute all handlers and behaviors attached to the matched elements for the given event type. + /// A jQuery.Event object. + /// Additional parameters to pass along to the event handler. + /// + /// + }, + 'triggerHandler': function() { + /// + /// Execute all handlers attached to an element for an event. + /// A string containing a JavaScript event type, such as click or submit. + /// An array of additional parameters to pass along to the event handler. + /// + /// + }, + 'unbind': function() { + /// + /// Remove a previously-attached event handler from the elements. + /// A string containing a JavaScript event type, such as click or submit. + /// The function that is to be no longer executed. + /// + /// + /// + /// Remove a previously-attached event handler from the elements. + /// A string containing a JavaScript event type, such as click or submit. + /// Unbinds the corresponding 'return false' function that was bound using .bind( eventType, false ). + /// + /// + /// + /// Remove a previously-attached event handler from the elements. + /// A JavaScript event object as passed to an event handler. + /// + /// + }, + 'undelegate': function() { + /// + /// Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements. + /// A selector which will be used to filter the event results. + /// A string containing a JavaScript event type, such as "click" or "keydown" + /// + /// + /// + /// Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements. + /// A selector which will be used to filter the event results. + /// A string containing a JavaScript event type, such as "click" or "keydown" + /// A function to execute at the time the event is triggered. + /// + /// + /// + /// Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements. + /// A selector which will be used to filter the event results. + /// An object of one or more event types and previously bound functions to unbind from them. + /// + /// + /// + /// Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements. + /// A string containing a namespace to unbind all events from. + /// + /// + }, + 'unload': function() { + /// + /// Bind an event handler to the "unload" JavaScript event. + /// A function to execute when the event is triggered. + /// + /// + /// + /// Bind an event handler to the "unload" JavaScript event. + /// A plain object of data that will be passed to the event handler. + /// A function to execute each time the event is triggered. + /// + /// + }, + 'unwrap': function() { + /// Remove the parents of the set of matched elements from the DOM, leaving the matched elements in their place. + /// + }, + 'val': function() { + /// + /// Set the value of each element in the set of matched elements. + /// A string of text or an array of strings corresponding to the value of each matched element to set as selected/checked. + /// + /// + /// + /// Set the value of each element in the set of matched elements. + /// A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments. + /// + /// + }, + 'visible': function() { + /// Selects all elements that are visible. + }, + 'width': function() { + /// + /// Set the CSS width of each element in the set of matched elements. + /// An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string). + /// + /// + /// + /// Set the CSS width of each element in the set of matched elements. + /// A function returning the width to set. Receives the index position of the element in the set and the old width as arguments. Within the function, this refers to the current element in the set. + /// + /// + }, + 'wrap': function() { + /// + /// Wrap an HTML structure around each element in the set of matched elements. + /// A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements. + /// + /// + /// + /// Wrap an HTML structure around each element in the set of matched elements. + /// A callback function returning the HTML content or jQuery object to wrap around the matched elements. Receives the index position of the element in the set as an argument. Within the function, this refers to the current element in the set. + /// + /// + }, + 'wrapAll': function() { + /// + /// Wrap an HTML structure around all elements in the set of matched elements. + /// A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements. + /// + /// + }, + 'wrapInner': function() { + /// + /// Wrap an HTML structure around the content of each element in the set of matched elements. + /// An HTML snippet, selector expression, jQuery object, or DOM element specifying the structure to wrap around the content of the matched elements. + /// + /// + /// + /// Wrap an HTML structure around the content of each element in the set of matched elements. + /// A callback function which generates a structure to wrap around the content of the matched elements. Receives the index position of the element in the set as an argument. Within the function, this refers to the current element in the set. + /// + /// + }, +}); + +intellisense.annotate(window, { + '$': function() { + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A string containing a selector expression + /// A DOM Element, Document, or jQuery to use as context + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A DOM element to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// An array containing a set of DOM elements to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// A plain object to wrap in a jQuery object. + /// + /// + /// + /// Accepts a string containing a CSS selector which is then used to match a set of elements. + /// An existing jQuery object to clone. + /// + /// + }, +}); + diff --git a/Diagram-Canvas/Scripts/jquery-3.3.1.js b/Diagram-Canvas/Scripts/jquery-3.3.1.js new file mode 100644 index 0000000..9b5206b --- /dev/null +++ b/Diagram-Canvas/Scripts/jquery-3.3.1.js @@ -0,0 +1,10364 @@ +/*! + * jQuery JavaScript Library v3.3.1 + * https://jquery.com/ + * + * Includes Sizzle.js + * https://sizzlejs.com/ + * + * Copyright JS Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2018-01-20T17:24Z + */ +( function( global, factory ) { + + "use strict"; + + if ( typeof module === "object" && typeof module.exports === "object" ) { + + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 +// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode +// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common +// enough that all such attempts are guarded in a try block. +"use strict"; + +var arr = []; + +var document = window.document; + +var getProto = Object.getPrototypeOf; + +var slice = arr.slice; + +var concat = arr.concat; + +var push = arr.push; + +var indexOf = arr.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var fnToString = hasOwn.toString; + +var ObjectFunctionString = fnToString.call( Object ); + +var support = {}; + +var isFunction = function isFunction( obj ) { + + // Support: Chrome <=57, Firefox <=52 + // In some browsers, typeof returns "function" for HTML elements + // (i.e., `typeof document.createElement( "object" ) === "function"`). + // We don't want to classify *any* DOM node as a function. + return typeof obj === "function" && typeof obj.nodeType !== "number"; + }; + + +var isWindow = function isWindow( obj ) { + return obj != null && obj === obj.window; + }; + + + + + var preservedScriptAttributes = { + type: true, + src: true, + noModule: true + }; + + function DOMEval( code, doc, node ) { + doc = doc || document; + + var i, + script = doc.createElement( "script" ); + + script.text = code; + if ( node ) { + for ( i in preservedScriptAttributes ) { + if ( node[ i ] ) { + script[ i ] = node[ i ]; + } + } + } + doc.head.appendChild( script ).parentNode.removeChild( script ); + } + + +function toType( obj ) { + if ( obj == null ) { + return obj + ""; + } + + // Support: Android <=2.3 only (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call( obj ) ] || "object" : + typeof obj; +} +/* global Symbol */ +// Defining this global in .eslintrc.json would create a danger of using the global +// unguarded in another place, it seems safer to define global only for this module + + + +var + version = "3.3.1", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android <=4.0 only + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; + +jQuery.fn = jQuery.prototype = { + + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + + // Return all the elements in a clean array + if ( num == null ) { + return slice.call( this ); + } + + // Return just the one element from the set + return num < 0 ? this[ num + this.length ] : this[ num ]; + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + each: function( callback ) { + return jQuery.each( this, callback ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map( this, function( elem, i ) { + return callback.call( elem, i, elem ); + } ) ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: arr.sort, + splice: arr.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[ 0 ] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // Skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !isFunction( target ) ) { + target = {}; + } + + // Extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + + // Only deal with non-null/undefined values + if ( ( options = arguments[ i ] ) != null ) { + + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject( copy ) || + ( copyIsArray = Array.isArray( copy ) ) ) ) { + + if ( copyIsArray ) { + copyIsArray = false; + clone = src && Array.isArray( src ) ? src : []; + + } else { + clone = src && jQuery.isPlainObject( src ) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend( { + + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + isPlainObject: function( obj ) { + var proto, Ctor; + + // Detect obvious negatives + // Use toString instead of jQuery.type to catch host objects + if ( !obj || toString.call( obj ) !== "[object Object]" ) { + return false; + } + + proto = getProto( obj ); + + // Objects with no prototype (e.g., `Object.create( null )`) are plain + if ( !proto ) { + return true; + } + + // Objects with prototype are plain iff they were constructed by a global Object function + Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; + return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; + }, + + isEmptyObject: function( obj ) { + + /* eslint-disable no-unused-vars */ + // See https://github.com/eslint/eslint/issues/6125 + var name; + + for ( name in obj ) { + return false; + } + return true; + }, + + // Evaluates a script in a global context + globalEval: function( code ) { + DOMEval( code ); + }, + + each: function( obj, callback ) { + var length, i = 0; + + if ( isArrayLike( obj ) ) { + length = obj.length; + for ( ; i < length; i++ ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } else { + for ( i in obj ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } + + return obj; + }, + + // Support: Android <=4.0 only + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArrayLike( Object( arr ) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + return arr == null ? -1 : indexOf.call( arr, elem, i ); + }, + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + for ( ; j < len; j++ ) { + first[ i++ ] = second[ j ]; + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var length, value, + i = 0, + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArrayLike( elems ) ) { + length = elems.length; + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +} ); + +if ( typeof Symbol === "function" ) { + jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; +} + +// Populate the class2type map +jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), +function( i, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +} ); + +function isArrayLike( obj ) { + + // Support: real iOS 8.2 only (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = !!obj && "length" in obj && obj.length, + type = toType( obj ); + + if ( isFunction( obj ) || isWindow( obj ) ) { + return false; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.3.3 + * https://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2016-08-08 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // https://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + + // CSS escapes + // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // CSS string/identifier serialization + // https://drafts.csswg.org/cssom/#common-serializing-idioms + rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, + fcssescape = function( ch, asCodePoint ) { + if ( asCodePoint ) { + + // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER + if ( ch === "\0" ) { + return "\uFFFD"; + } + + // Control characters and (dependent upon position) numbers get escaped as code points + return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; + } + + // Other potentially-special ASCII characters get backslash-escaped + return "\\" + ch; + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }, + + disabledAncestor = addCombinator( + function( elem ) { + return elem.disabled === true && ("form" in elem || "label" in elem); + }, + { dir: "parentNode", next: "legend" } + ); + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var m, i, elem, nid, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + + // ID selector + if ( (m = match[1]) ) { + + // Document context + if ( nodeType === 9 ) { + if ( (elem = context.getElementById( m )) ) { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + + // Element context + } else { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( newContext && (elem = newContext.getElementById( m )) && + contains( context, elem ) && + elem.id === m ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( (m = match[3]) && support.getElementsByClassName && + context.getElementsByClassName ) { + + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( support.qsa && + !compilerCache[ selector + " " ] && + (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + + if ( nodeType !== 1 ) { + newContext = context; + newSelector = selector; + + // qSA looks outside Element context, which is not what we want + // Thanks to Andrew Dupont for this workaround technique + // Support: IE <=8 + // Exclude object elements + } else if ( context.nodeName.toLowerCase() !== "object" ) { + + // Capture the context ID, setting it first if necessary + if ( (nid = context.getAttribute( "id" )) ) { + nid = nid.replace( rcssescape, fcssescape ); + } else { + context.setAttribute( "id", (nid = expando) ); + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + while ( i-- ) { + groups[i] = "#" + nid + " " + toSelector( groups[i] ); + } + newSelector = groups.join( "," ); + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created element and returns a boolean result + */ +function assert( fn ) { + var el = document.createElement("fieldset"); + + try { + return !!fn( el ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( el.parentNode ) { + el.parentNode.removeChild( el ); + } + // release memory in IE + el = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = arr.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + a.sourceIndex - b.sourceIndex; + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for :enabled/:disabled + * @param {Boolean} disabled true for :disabled; false for :enabled + */ +function createDisabledPseudo( disabled ) { + + // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable + return function( elem ) { + + // Only certain elements can match :enabled or :disabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled + if ( "form" in elem ) { + + // Check for inherited disabledness on relevant non-disabled elements: + // * listed form-associated elements in a disabled fieldset + // https://html.spec.whatwg.org/multipage/forms.html#category-listed + // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled + // * option elements in a disabled optgroup + // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled + // All such elements have a "form" property. + if ( elem.parentNode && elem.disabled === false ) { + + // Option elements defer to a parent optgroup if present + if ( "label" in elem ) { + if ( "label" in elem.parentNode ) { + return elem.parentNode.disabled === disabled; + } else { + return elem.disabled === disabled; + } + } + + // Support: IE 6 - 11 + // Use the isDisabled shortcut property to check for disabled fieldset ancestors + return elem.isDisabled === disabled || + + // Where there is no isDisabled, check manually + /* jshint -W018 */ + elem.isDisabled !== !disabled && + disabledAncestor( elem ) === disabled; + } + + return elem.disabled === disabled; + + // Try to winnow out elements that can't be disabled before trusting the disabled property. + // Some victims get caught in our net (label, legend, menu, track), but it shouldn't + // even exist on them, let alone have a boolean value. + } else if ( "label" in elem ) { + return elem.disabled === disabled; + } + + // Remaining elements are neither :enabled nor :disabled + return false; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, subWindow, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !isXML( document ); + + // Support: IE 9-11, Edge + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + if ( preferredDoc !== document && + (subWindow = document.defaultView) && subWindow.top !== subWindow ) { + + // Support: IE 11, Edge + if ( subWindow.addEventListener ) { + subWindow.addEventListener( "unload", unloadHandler, false ); + + // Support: IE 9 - 10 only + } else if ( subWindow.attachEvent ) { + subWindow.attachEvent( "onunload", unloadHandler ); + } + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( el ) { + el.className = "i"; + return !el.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( el ) { + el.appendChild( document.createComment("") ); + return !el.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programmatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( el ) { + docElem.appendChild( el ).id = expando; + return !document.getElementsByName || !document.getElementsByName( expando ).length; + }); + + // ID filter and find + if ( support.getById ) { + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var elem = context.getElementById( id ); + return elem ? [ elem ] : []; + } + }; + } else { + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && + elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + + // Support: IE 6 - 7 only + // getElementById is not reliable as a find shortcut + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var node, i, elems, + elem = context.getElementById( id ); + + if ( elem ) { + + // Verify the id attribute + node = elem.getAttributeNode("id"); + if ( node && node.value === id ) { + return [ elem ]; + } + + // Fall back on getElementsByName + elems = context.getElementsByName( id ); + i = 0; + while ( (elem = elems[i++]) ) { + node = elem.getAttributeNode("id"); + if ( node && node.value === id ) { + return [ elem ]; + } + } + } + + return []; + } + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See https://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( el ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // https://bugs.jquery.com/ticket/12359 + docElem.appendChild( el ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( el.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !el.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !el.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibling-combinator selector` fails + if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( el ) { + el.innerHTML = "" + + ""; + + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement("input"); + input.setAttribute( "type", "hidden" ); + el.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( el.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( el.querySelectorAll(":enabled").length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Support: IE9-11+ + // IE's :disabled selector does not pick up the children of disabled fieldsets + docElem.appendChild( el ).disabled = true; + if ( el.querySelectorAll(":disabled").length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + el.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( el ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( el, "*" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( el, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully self-exclusive + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === document ? -1 : + b === document ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + !compilerCache[ expr + " " ] && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.escape = function( sel ) { + return (sel + "").replace( rcssescape, fcssescape ); +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, uniqueCache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + + // ...in a gzip-friendly way + node = parent; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + // Use previously-cached element index if available + if ( useCache ) { + // ...in a gzip-friendly way + node = elem; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + uniqueCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": createDisabledPseudo( false ), + "disabled": createDisabledPseudo( true ), + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + skip = combinator.next, + key = skip || dir, + checkNonElements = base && key === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + return false; + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, uniqueCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); + + if ( skip && skip === elem.nodeName.toLowerCase() ) { + elem = elem[ dir ] || elem; + } else if ( (oldCache = uniqueCache[ key ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + uniqueCache[ key ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + return false; + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context === document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + if ( !context && elem.ownerDocument !== document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context || document, xml) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( el ) { + // Should return 1, but returns 4 (following) + return el.compareDocumentPosition( document.createElement("fieldset") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( el ) { + el.innerHTML = ""; + return el.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( el ) { + el.innerHTML = ""; + el.firstChild.setAttribute( "value", "" ); + return el.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( el ) { + return el.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; + +// Deprecated +jQuery.expr[ ":" ] = jQuery.expr.pseudos; +jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; +jQuery.escapeSelector = Sizzle.escape; + + + + +var dir = function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; +}; + + +var siblings = function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; +}; + + +var rneedsContext = jQuery.expr.match.needsContext; + + + +function nodeName( elem, name ) { + + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + +}; +var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); + + + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + return !!qualifier.call( elem, i, elem ) !== not; + } ); + } + + // Single element + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + } ); + } + + // Arraylike of elements (jQuery, arguments, Array) + if ( typeof qualifier !== "string" ) { + return jQuery.grep( elements, function( elem ) { + return ( indexOf.call( qualifier, elem ) > -1 ) !== not; + } ); + } + + // Filtered directly for both simple and complex selectors + return jQuery.filter( qualifier, elements, not ); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + if ( elems.length === 1 && elem.nodeType === 1 ) { + return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; + } + + return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + } ) ); +}; + +jQuery.fn.extend( { + find: function( selector ) { + var i, ret, + len = this.length, + self = this; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + } ) ); + } + + ret = this.pushStack( [] ); + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + return len > 1 ? jQuery.uniqueSort( ret ) : ret; + }, + filter: function( selector ) { + return this.pushStack( winnow( this, selector || [], false ) ); + }, + not: function( selector ) { + return this.pushStack( winnow( this, selector || [], true ) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +} ); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + // Shortcut simple #id case for speed + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, + + init = jQuery.fn.init = function( selector, context, root ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Method init() accepts an alternate rootjQuery + // so migrate can support jQuery.sub (gh-2101) + root = root || rootjQuery; + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector[ 0 ] === "<" && + selector[ selector.length - 1 ] === ">" && + selector.length >= 3 ) { + + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && ( match[ 1 ] || !context ) ) { + + // HANDLE: $(html) -> $(array) + if ( match[ 1 ] ) { + context = context instanceof jQuery ? context[ 0 ] : context; + + // Option to run scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[ 1 ], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + + // Properties of context are called as methods if possible + if ( isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[ 2 ] ); + + if ( elem ) { + + // Inject the element directly into the jQuery object + this[ 0 ] = elem; + this.length = 1; + } + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || root ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this[ 0 ] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( isFunction( selector ) ) { + return root.ready !== undefined ? + root.ready( selector ) : + + // Execute immediately if ready is not present + selector( jQuery ); + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + + // Methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend( { + has: function( target ) { + var targets = jQuery( target, this ), + l = targets.length; + + return this.filter( function() { + var i = 0; + for ( ; i < l; i++ ) { + if ( jQuery.contains( this, targets[ i ] ) ) { + return true; + } + } + } ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + targets = typeof selectors !== "string" && jQuery( selectors ); + + // Positional selectors never match, since there's no _selection_ context + if ( !rneedsContext.test( selectors ) ) { + for ( ; i < l; i++ ) { + for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { + + // Always skip document fragments + if ( cur.nodeType < 11 && ( targets ? + targets.index( cur ) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector( cur, selectors ) ) ) { + + matched.push( cur ); + break; + } + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + }, + + // Determine the position of an element within the set + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // Index in selector + if ( typeof elem === "string" ) { + return indexOf.call( jQuery( elem ), this[ 0 ] ); + } + + // Locate the position of the desired element + return indexOf.call( this, + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem + ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.uniqueSort( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + } +} ); + +function sibling( cur, dir ) { + while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} + return cur; +} + +jQuery.each( { + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return siblings( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return siblings( elem.firstChild ); + }, + contents: function( elem ) { + if ( nodeName( elem, "iframe" ) ) { + return elem.contentDocument; + } + + // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only + // Treat the template element as a regular one in browsers that + // don't support it. + if ( nodeName( elem, "template" ) ) { + elem = elem.content || elem; + } + + return jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var matched = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + matched = jQuery.filter( selector, matched ); + } + + if ( this.length > 1 ) { + + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + jQuery.uniqueSort( matched ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + matched.reverse(); + } + } + + return this.pushStack( matched ); + }; +} ); +var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); + + + +// Convert String-formatted options into Object-formatted ones +function createOptions( options ) { + var object = {}; + jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { + object[ flag ] = true; + } ); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + createOptions( options ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + + // Last fire value for non-forgettable lists + memory, + + // Flag to know if list was already fired + fired, + + // Flag to prevent firing + locked, + + // Actual callback list + list = [], + + // Queue of execution data for repeatable lists + queue = [], + + // Index of currently firing callback (modified by add/remove as needed) + firingIndex = -1, + + // Fire callbacks + fire = function() { + + // Enforce single-firing + locked = locked || options.once; + + // Execute callbacks for all pending executions, + // respecting firingIndex overrides and runtime changes + fired = firing = true; + for ( ; queue.length; firingIndex = -1 ) { + memory = queue.shift(); + while ( ++firingIndex < list.length ) { + + // Run callback and check for early termination + if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && + options.stopOnFalse ) { + + // Jump to end and forget the data so .add doesn't re-fire + firingIndex = list.length; + memory = false; + } + } + } + + // Forget the data if we're done with it + if ( !options.memory ) { + memory = false; + } + + firing = false; + + // Clean up if we're done firing for good + if ( locked ) { + + // Keep an empty list if we have data for future add calls + if ( memory ) { + list = []; + + // Otherwise, this object is spent + } else { + list = ""; + } + } + }, + + // Actual Callbacks object + self = { + + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + + // If we have memory from a past run, we should fire after adding + if ( memory && !firing ) { + firingIndex = list.length - 1; + queue.push( memory ); + } + + ( function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( isFunction( arg ) ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && toType( arg ) !== "string" ) { + + // Inspect recursively + add( arg ); + } + } ); + } )( arguments ); + + if ( memory && !firing ) { + fire(); + } + } + return this; + }, + + // Remove a callback from the list + remove: function() { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + + // Handle firing indexes + if ( index <= firingIndex ) { + firingIndex--; + } + } + } ); + return this; + }, + + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? + jQuery.inArray( fn, list ) > -1 : + list.length > 0; + }, + + // Remove all callbacks from the list + empty: function() { + if ( list ) { + list = []; + } + return this; + }, + + // Disable .fire and .add + // Abort any current/pending executions + // Clear all callbacks and values + disable: function() { + locked = queue = []; + list = memory = ""; + return this; + }, + disabled: function() { + return !list; + }, + + // Disable .fire + // Also disable .add unless we have memory (since it would have no effect) + // Abort any pending executions + lock: function() { + locked = queue = []; + if ( !memory && !firing ) { + list = memory = ""; + } + return this; + }, + locked: function() { + return !!locked; + }, + + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( !locked ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + queue.push( args ); + if ( !firing ) { + fire(); + } + } + return this; + }, + + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +function Identity( v ) { + return v; +} +function Thrower( ex ) { + throw ex; +} + +function adoptValue( value, resolve, reject, noValue ) { + var method; + + try { + + // Check for promise aspect first to privilege synchronous behavior + if ( value && isFunction( ( method = value.promise ) ) ) { + method.call( value ).done( resolve ).fail( reject ); + + // Other thenables + } else if ( value && isFunction( ( method = value.then ) ) ) { + method.call( value, resolve, reject ); + + // Other non-thenables + } else { + + // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: + // * false: [ value ].slice( 0 ) => resolve( value ) + // * true: [ value ].slice( 1 ) => resolve() + resolve.apply( undefined, [ value ].slice( noValue ) ); + } + + // For Promises/A+, convert exceptions into rejections + // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in + // Deferred#then to conditionally suppress rejection. + } catch ( value ) { + + // Support: Android 4.0 only + // Strict mode functions invoked without .call/.apply get global-object context + reject.apply( undefined, [ value ] ); + } +} + +jQuery.extend( { + + Deferred: function( func ) { + var tuples = [ + + // action, add listener, callbacks, + // ... .then handlers, argument index, [final state] + [ "notify", "progress", jQuery.Callbacks( "memory" ), + jQuery.Callbacks( "memory" ), 2 ], + [ "resolve", "done", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 0, "resolved" ], + [ "reject", "fail", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 1, "rejected" ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + "catch": function( fn ) { + return promise.then( null, fn ); + }, + + // Keep pipe for back-compat + pipe: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + + return jQuery.Deferred( function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + + // Map tuples (progress, done, fail) to arguments (done, fail, progress) + var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; + + // deferred.progress(function() { bind to newDefer or newDefer.notify }) + // deferred.done(function() { bind to newDefer or newDefer.resolve }) + // deferred.fail(function() { bind to newDefer or newDefer.reject }) + deferred[ tuple[ 1 ] ]( function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && isFunction( returned.promise ) ) { + returned.promise() + .progress( newDefer.notify ) + .done( newDefer.resolve ) + .fail( newDefer.reject ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( + this, + fn ? [ returned ] : arguments + ); + } + } ); + } ); + fns = null; + } ).promise(); + }, + then: function( onFulfilled, onRejected, onProgress ) { + var maxDepth = 0; + function resolve( depth, deferred, handler, special ) { + return function() { + var that = this, + args = arguments, + mightThrow = function() { + var returned, then; + + // Support: Promises/A+ section 2.3.3.3.3 + // https://promisesaplus.com/#point-59 + // Ignore double-resolution attempts + if ( depth < maxDepth ) { + return; + } + + returned = handler.apply( that, args ); + + // Support: Promises/A+ section 2.3.1 + // https://promisesaplus.com/#point-48 + if ( returned === deferred.promise() ) { + throw new TypeError( "Thenable self-resolution" ); + } + + // Support: Promises/A+ sections 2.3.3.1, 3.5 + // https://promisesaplus.com/#point-54 + // https://promisesaplus.com/#point-75 + // Retrieve `then` only once + then = returned && + + // Support: Promises/A+ section 2.3.4 + // https://promisesaplus.com/#point-64 + // Only check objects and functions for thenability + ( typeof returned === "object" || + typeof returned === "function" ) && + returned.then; + + // Handle a returned thenable + if ( isFunction( then ) ) { + + // Special processors (notify) just wait for resolution + if ( special ) { + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ) + ); + + // Normal processors (resolve) also hook into progress + } else { + + // ...and disregard older resolution values + maxDepth++; + + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ), + resolve( maxDepth, deferred, Identity, + deferred.notifyWith ) + ); + } + + // Handle all other returned values + } else { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Identity ) { + that = undefined; + args = [ returned ]; + } + + // Process the value(s) + // Default process is resolve + ( special || deferred.resolveWith )( that, args ); + } + }, + + // Only normal processors (resolve) catch and reject exceptions + process = special ? + mightThrow : + function() { + try { + mightThrow(); + } catch ( e ) { + + if ( jQuery.Deferred.exceptionHook ) { + jQuery.Deferred.exceptionHook( e, + process.stackTrace ); + } + + // Support: Promises/A+ section 2.3.3.3.4.1 + // https://promisesaplus.com/#point-61 + // Ignore post-resolution exceptions + if ( depth + 1 >= maxDepth ) { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Thrower ) { + that = undefined; + args = [ e ]; + } + + deferred.rejectWith( that, args ); + } + } + }; + + // Support: Promises/A+ section 2.3.3.3.1 + // https://promisesaplus.com/#point-57 + // Re-resolve promises immediately to dodge false rejection from + // subsequent errors + if ( depth ) { + process(); + } else { + + // Call an optional hook to record the stack, in case of exception + // since it's otherwise lost when execution goes async + if ( jQuery.Deferred.getStackHook ) { + process.stackTrace = jQuery.Deferred.getStackHook(); + } + window.setTimeout( process ); + } + }; + } + + return jQuery.Deferred( function( newDefer ) { + + // progress_handlers.add( ... ) + tuples[ 0 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onProgress ) ? + onProgress : + Identity, + newDefer.notifyWith + ) + ); + + // fulfilled_handlers.add( ... ) + tuples[ 1 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onFulfilled ) ? + onFulfilled : + Identity + ) + ); + + // rejected_handlers.add( ... ) + tuples[ 2 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onRejected ) ? + onRejected : + Thrower + ) + ); + } ).promise(); + }, + + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 5 ]; + + // promise.progress = list.add + // promise.done = list.add + // promise.fail = list.add + promise[ tuple[ 1 ] ] = list.add; + + // Handle state + if ( stateString ) { + list.add( + function() { + + // state = "resolved" (i.e., fulfilled) + // state = "rejected" + state = stateString; + }, + + // rejected_callbacks.disable + // fulfilled_callbacks.disable + tuples[ 3 - i ][ 2 ].disable, + + // rejected_handlers.disable + // fulfilled_handlers.disable + tuples[ 3 - i ][ 3 ].disable, + + // progress_callbacks.lock + tuples[ 0 ][ 2 ].lock, + + // progress_handlers.lock + tuples[ 0 ][ 3 ].lock + ); + } + + // progress_handlers.fire + // fulfilled_handlers.fire + // rejected_handlers.fire + list.add( tuple[ 3 ].fire ); + + // deferred.notify = function() { deferred.notifyWith(...) } + // deferred.resolve = function() { deferred.resolveWith(...) } + // deferred.reject = function() { deferred.rejectWith(...) } + deferred[ tuple[ 0 ] ] = function() { + deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); + return this; + }; + + // deferred.notifyWith = list.fireWith + // deferred.resolveWith = list.fireWith + // deferred.rejectWith = list.fireWith + deferred[ tuple[ 0 ] + "With" ] = list.fireWith; + } ); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( singleValue ) { + var + + // count of uncompleted subordinates + remaining = arguments.length, + + // count of unprocessed arguments + i = remaining, + + // subordinate fulfillment data + resolveContexts = Array( i ), + resolveValues = slice.call( arguments ), + + // the master Deferred + master = jQuery.Deferred(), + + // subordinate callback factory + updateFunc = function( i ) { + return function( value ) { + resolveContexts[ i ] = this; + resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( !( --remaining ) ) { + master.resolveWith( resolveContexts, resolveValues ); + } + }; + }; + + // Single- and empty arguments are adopted like Promise.resolve + if ( remaining <= 1 ) { + adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, + !remaining ); + + // Use .then() to unwrap secondary thenables (cf. gh-3000) + if ( master.state() === "pending" || + isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { + + return master.then(); + } + } + + // Multiple arguments are aggregated like Promise.all array elements + while ( i-- ) { + adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); + } + + return master.promise(); + } +} ); + + +// These usually indicate a programmer mistake during development, +// warn about them ASAP rather than swallowing them by default. +var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; + +jQuery.Deferred.exceptionHook = function( error, stack ) { + + // Support: IE 8 - 9 only + // Console exists when dev tools are open, which can happen at any time + if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { + window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); + } +}; + + + + +jQuery.readyException = function( error ) { + window.setTimeout( function() { + throw error; + } ); +}; + + + + +// The deferred used on DOM ready +var readyList = jQuery.Deferred(); + +jQuery.fn.ready = function( fn ) { + + readyList + .then( fn ) + + // Wrap jQuery.readyException in a function so that the lookup + // happens at the time of error handling instead of callback + // registration. + .catch( function( error ) { + jQuery.readyException( error ); + } ); + + return this; +}; + +jQuery.extend( { + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + } +} ); + +jQuery.ready.then = readyList.then; + +// The ready event handler and self cleanup method +function completed() { + document.removeEventListener( "DOMContentLoaded", completed ); + window.removeEventListener( "load", completed ); + jQuery.ready(); +} + +// Catch cases where $(document).ready() is called +// after the browser event has already occurred. +// Support: IE <=9 - 10 only +// Older IE sometimes signals "interactive" too soon +if ( document.readyState === "complete" || + ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { + + // Handle it asynchronously to allow scripts the opportunity to delay ready + window.setTimeout( jQuery.ready ); + +} else { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed ); +} + + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + len = elems.length, + bulk = key == null; + + // Sets many values + if ( toType( key ) === "object" ) { + chainable = true; + for ( i in key ) { + access( elems, fn, i, key[ i ], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < len; i++ ) { + fn( + elems[ i ], key, raw ? + value : + value.call( elems[ i ], i, fn( elems[ i ], key ) ) + ); + } + } + } + + if ( chainable ) { + return elems; + } + + // Gets + if ( bulk ) { + return fn.call( elems ); + } + + return len ? fn( elems[ 0 ], key ) : emptyGet; +}; + + +// Matches dashed string for camelizing +var rmsPrefix = /^-ms-/, + rdashAlpha = /-([a-z])/g; + +// Used by camelCase as callback to replace() +function fcamelCase( all, letter ) { + return letter.toUpperCase(); +} + +// Convert dashed to camelCase; used by the css and data modules +// Support: IE <=9 - 11, Edge 12 - 15 +// Microsoft forgot to hump their vendor prefix (#9572) +function camelCase( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); +} +var acceptData = function( owner ) { + + // Accepts only: + // - Node + // - Node.ELEMENT_NODE + // - Node.DOCUMENT_NODE + // - Object + // - Any + return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); +}; + + + + +function Data() { + this.expando = jQuery.expando + Data.uid++; +} + +Data.uid = 1; + +Data.prototype = { + + cache: function( owner ) { + + // Check if the owner object already has a cache + var value = owner[ this.expando ]; + + // If not, create one + if ( !value ) { + value = {}; + + // We can accept data for non-element nodes in modern browsers, + // but we should not, see #8335. + // Always return an empty object. + if ( acceptData( owner ) ) { + + // If it is a node unlikely to be stringify-ed or looped over + // use plain assignment + if ( owner.nodeType ) { + owner[ this.expando ] = value; + + // Otherwise secure it in a non-enumerable property + // configurable must be true to allow the property to be + // deleted when data is removed + } else { + Object.defineProperty( owner, this.expando, { + value: value, + configurable: true + } ); + } + } + } + + return value; + }, + set: function( owner, data, value ) { + var prop, + cache = this.cache( owner ); + + // Handle: [ owner, key, value ] args + // Always use camelCase key (gh-2257) + if ( typeof data === "string" ) { + cache[ camelCase( data ) ] = value; + + // Handle: [ owner, { properties } ] args + } else { + + // Copy the properties one-by-one to the cache object + for ( prop in data ) { + cache[ camelCase( prop ) ] = data[ prop ]; + } + } + return cache; + }, + get: function( owner, key ) { + return key === undefined ? + this.cache( owner ) : + + // Always use camelCase key (gh-2257) + owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; + }, + access: function( owner, key, value ) { + + // In cases where either: + // + // 1. No key was specified + // 2. A string key was specified, but no value provided + // + // Take the "read" path and allow the get method to determine + // which value to return, respectively either: + // + // 1. The entire cache object + // 2. The data stored at the key + // + if ( key === undefined || + ( ( key && typeof key === "string" ) && value === undefined ) ) { + + return this.get( owner, key ); + } + + // When the key is not a string, or both a key and value + // are specified, set or extend (existing objects) with either: + // + // 1. An object of properties + // 2. A key and value + // + this.set( owner, key, value ); + + // Since the "set" path can have two possible entry points + // return the expected data based on which path was taken[*] + return value !== undefined ? value : key; + }, + remove: function( owner, key ) { + var i, + cache = owner[ this.expando ]; + + if ( cache === undefined ) { + return; + } + + if ( key !== undefined ) { + + // Support array or space separated string of keys + if ( Array.isArray( key ) ) { + + // If key is an array of keys... + // We always set camelCase keys, so remove that. + key = key.map( camelCase ); + } else { + key = camelCase( key ); + + // If a key with the spaces exists, use it. + // Otherwise, create an array by matching non-whitespace + key = key in cache ? + [ key ] : + ( key.match( rnothtmlwhite ) || [] ); + } + + i = key.length; + + while ( i-- ) { + delete cache[ key[ i ] ]; + } + } + + // Remove the expando if there's no more data + if ( key === undefined || jQuery.isEmptyObject( cache ) ) { + + // Support: Chrome <=35 - 45 + // Webkit & Blink performance suffers when deleting properties + // from DOM nodes, so set to undefined instead + // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) + if ( owner.nodeType ) { + owner[ this.expando ] = undefined; + } else { + delete owner[ this.expando ]; + } + } + }, + hasData: function( owner ) { + var cache = owner[ this.expando ]; + return cache !== undefined && !jQuery.isEmptyObject( cache ); + } +}; +var dataPriv = new Data(); + +var dataUser = new Data(); + + + +// Implementation Summary +// +// 1. Enforce API surface and semantic compatibility with 1.9.x branch +// 2. Improve the module's maintainability by reducing the storage +// paths to a single mechanism. +// 3. Use the same single mechanism to support "private" and "user" data. +// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) +// 5. Avoid exposing implementation details on user objects (eg. expando properties) +// 6. Provide a clear path for implementation upgrade to WeakMap in 2014 + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /[A-Z]/g; + +function getData( data ) { + if ( data === "true" ) { + return true; + } + + if ( data === "false" ) { + return false; + } + + if ( data === "null" ) { + return null; + } + + // Only convert to a number if it doesn't change the string + if ( data === +data + "" ) { + return +data; + } + + if ( rbrace.test( data ) ) { + return JSON.parse( data ); + } + + return data; +} + +function dataAttr( elem, key, data ) { + var name; + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = getData( data ); + } catch ( e ) {} + + // Make sure we set the data so it isn't changed later + dataUser.set( elem, key, data ); + } else { + data = undefined; + } + } + return data; +} + +jQuery.extend( { + hasData: function( elem ) { + return dataUser.hasData( elem ) || dataPriv.hasData( elem ); + }, + + data: function( elem, name, data ) { + return dataUser.access( elem, name, data ); + }, + + removeData: function( elem, name ) { + dataUser.remove( elem, name ); + }, + + // TODO: Now that all calls to _data and _removeData have been replaced + // with direct calls to dataPriv methods, these can be deprecated. + _data: function( elem, name, data ) { + return dataPriv.access( elem, name, data ); + }, + + _removeData: function( elem, name ) { + dataPriv.remove( elem, name ); + } +} ); + +jQuery.fn.extend( { + data: function( key, value ) { + var i, name, data, + elem = this[ 0 ], + attrs = elem && elem.attributes; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = dataUser.get( elem ); + + if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE 11 only + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = camelCase( name.slice( 5 ) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + dataPriv.set( elem, "hasDataAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each( function() { + dataUser.set( this, key ); + } ); + } + + return access( this, function( value ) { + var data; + + // The calling jQuery object (element matches) is not empty + // (and therefore has an element appears at this[ 0 ]) and the + // `value` parameter was not undefined. An empty jQuery object + // will result in `undefined` for elem = this[ 0 ] which will + // throw an exception if an attempt to read a data cache is made. + if ( elem && value === undefined ) { + + // Attempt to get data from the cache + // The key will always be camelCased in Data + data = dataUser.get( elem, key ); + if ( data !== undefined ) { + return data; + } + + // Attempt to "discover" the data in + // HTML5 custom data-* attrs + data = dataAttr( elem, key ); + if ( data !== undefined ) { + return data; + } + + // We tried really hard, but the data doesn't exist. + return; + } + + // Set the data... + this.each( function() { + + // We always store the camelCased key + dataUser.set( this, key, value ); + } ); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each( function() { + dataUser.remove( this, key ); + } ); + } +} ); + + +jQuery.extend( { + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = dataPriv.get( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || Array.isArray( data ) ) { + queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // Clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // Not public - generate a queueHooks object, or return the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { + empty: jQuery.Callbacks( "once memory" ).add( function() { + dataPriv.remove( elem, [ type + "queue", key ] ); + } ) + } ); + } +} ); + +jQuery.fn.extend( { + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[ 0 ], type ); + } + + return data === undefined ? + this : + this.each( function() { + var queue = jQuery.queue( this, type, data ); + + // Ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + } ); + }, + dequeue: function( type ) { + return this.each( function() { + jQuery.dequeue( this, type ); + } ); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +} ); +var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; + +var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); + + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHiddenWithinTree = function( elem, el ) { + + // isHiddenWithinTree might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + + // Inline style trumps all + return elem.style.display === "none" || + elem.style.display === "" && + + // Otherwise, check computed style + // Support: Firefox <=43 - 45 + // Disconnected elements can have computed display: none, so first confirm that elem is + // in the document. + jQuery.contains( elem.ownerDocument, elem ) && + + jQuery.css( elem, "display" ) === "none"; + }; + +var swap = function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; +}; + + + + +function adjustCSS( elem, prop, valueParts, tween ) { + var adjusted, scale, + maxIterations = 20, + currentValue = tween ? + function() { + return tween.cur(); + } : + function() { + return jQuery.css( elem, prop, "" ); + }, + initial = currentValue(), + unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && + rcssNum.exec( jQuery.css( elem, prop ) ); + + if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { + + // Support: Firefox <=54 + // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) + initial = initial / 2; + + // Trust units reported by jQuery.css + unit = unit || initialInUnit[ 3 ]; + + // Iteratively approximate from a nonzero starting point + initialInUnit = +initial || 1; + + while ( maxIterations-- ) { + + // Evaluate and update our best guess (doubling guesses that zero out). + // Finish if the scale equals or crosses 1 (making the old*new product non-positive). + jQuery.style( elem, prop, initialInUnit + unit ); + if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { + maxIterations = 0; + } + initialInUnit = initialInUnit / scale; + + } + + initialInUnit = initialInUnit * 2; + jQuery.style( elem, prop, initialInUnit + unit ); + + // Make sure we update the tween properties later on + valueParts = valueParts || []; + } + + if ( valueParts ) { + initialInUnit = +initialInUnit || +initial || 0; + + // Apply relative offset (+=/-=) if specified + adjusted = valueParts[ 1 ] ? + initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : + +valueParts[ 2 ]; + if ( tween ) { + tween.unit = unit; + tween.start = initialInUnit; + tween.end = adjusted; + } + } + return adjusted; +} + + +var defaultDisplayMap = {}; + +function getDefaultDisplay( elem ) { + var temp, + doc = elem.ownerDocument, + nodeName = elem.nodeName, + display = defaultDisplayMap[ nodeName ]; + + if ( display ) { + return display; + } + + temp = doc.body.appendChild( doc.createElement( nodeName ) ); + display = jQuery.css( temp, "display" ); + + temp.parentNode.removeChild( temp ); + + if ( display === "none" ) { + display = "block"; + } + defaultDisplayMap[ nodeName ] = display; + + return display; +} + +function showHide( elements, show ) { + var display, elem, + values = [], + index = 0, + length = elements.length; + + // Determine new display value for elements that need to change + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + display = elem.style.display; + if ( show ) { + + // Since we force visibility upon cascade-hidden elements, an immediate (and slow) + // check is required in this first loop unless we have a nonempty display value (either + // inline or about-to-be-restored) + if ( display === "none" ) { + values[ index ] = dataPriv.get( elem, "display" ) || null; + if ( !values[ index ] ) { + elem.style.display = ""; + } + } + if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { + values[ index ] = getDefaultDisplay( elem ); + } + } else { + if ( display !== "none" ) { + values[ index ] = "none"; + + // Remember what we're overwriting + dataPriv.set( elem, "display", display ); + } + } + } + + // Set the display of the elements in a second loop to avoid constant reflow + for ( index = 0; index < length; index++ ) { + if ( values[ index ] != null ) { + elements[ index ].style.display = values[ index ]; + } + } + + return elements; +} + +jQuery.fn.extend( { + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each( function() { + if ( isHiddenWithinTree( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + } ); + } +} ); +var rcheckableType = ( /^(?:checkbox|radio)$/i ); + +var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i ); + +var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); + + + +// We have to close these tags to support XHTML (#13200) +var wrapMap = { + + // Support: IE <=9 only + option: [ 1, "" ], + + // XHTML parsers do not magically insert elements in the + // same way that tag soup parsers do. So we cannot shorten + // this by omitting or other required elements. + thead: [ 1, "", "
" ], + col: [ 2, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + _default: [ 0, "", "" ] +}; + +// Support: IE <=9 only +wrapMap.optgroup = wrapMap.option; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + + +function getAll( context, tag ) { + + // Support: IE <=9 - 11 only + // Use typeof to avoid zero-argument method invocation on host objects (#15151) + var ret; + + if ( typeof context.getElementsByTagName !== "undefined" ) { + ret = context.getElementsByTagName( tag || "*" ); + + } else if ( typeof context.querySelectorAll !== "undefined" ) { + ret = context.querySelectorAll( tag || "*" ); + + } else { + ret = []; + } + + if ( tag === undefined || tag && nodeName( context, tag ) ) { + return jQuery.merge( [ context ], ret ); + } + + return ret; +} + + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + dataPriv.set( + elems[ i ], + "globalEval", + !refElements || dataPriv.get( refElements[ i ], "globalEval" ) + ); + } +} + + +var rhtml = /<|&#?\w+;/; + +function buildFragment( elems, context, scripts, selection, ignored ) { + var elem, tmp, tag, wrap, contains, j, + fragment = context.createDocumentFragment(), + nodes = [], + i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( toType( elem ) === "object" ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; + + // Descend through wrappers to the right content + j = wrap[ 0 ]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, tmp.childNodes ); + + // Remember the top-level container + tmp = fragment.firstChild; + + // Ensure the created nodes are orphaned (#12392) + tmp.textContent = ""; + } + } + } + + // Remove wrapper from fragment + fragment.textContent = ""; + + i = 0; + while ( ( elem = nodes[ i++ ] ) ) { + + // Skip elements already in the context collection (trac-4087) + if ( selection && jQuery.inArray( elem, selection ) > -1 ) { + if ( ignored ) { + ignored.push( elem ); + } + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( fragment.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( ( elem = tmp[ j++ ] ) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + return fragment; +} + + +( function() { + var fragment = document.createDocumentFragment(), + div = fragment.appendChild( document.createElement( "div" ) ), + input = document.createElement( "input" ); + + // Support: Android 4.0 - 4.3 only + // Check state lost if the name is set (#11217) + // Support: Windows Web Apps (WWA) + // `name` and `type` must use .setAttribute for WWA (#14901) + input.setAttribute( "type", "radio" ); + input.setAttribute( "checked", "checked" ); + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + + // Support: Android <=4.1 only + // Older WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE <=11 only + // Make sure textarea (and checkbox) defaultValue is properly cloned + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; +} )(); +var documentElement = document.documentElement; + + + +var + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +// Support: IE <=9 only +// See #13393 for more info +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.get( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Ensure that invalid selectors throw exceptions at attach time + // Evaluate against documentElement in case elem is a non-element node (e.g., document) + if ( selector ) { + jQuery.find.matchesSelector( documentElement, selector ); + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = {}; + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? + jQuery.event.dispatch.apply( elem, arguments ) : undefined; + }; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove data and the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + dataPriv.remove( elem, "handle events" ); + } + }, + + dispatch: function( nativeEvent ) { + + // Make a writable jQuery.Event from the native event object + var event = jQuery.event.fix( nativeEvent ); + + var i, j, ret, matched, handleObj, handlerQueue, + args = new Array( arguments.length ), + handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + + for ( i = 1; i < arguments.length; i++ ) { + args[ i ] = arguments[ i ]; + } + + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or 2) have namespace(s) + // a subset or equal to those in the bound event (both can have no namespace). + if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, handleObj, sel, matchedHandlers, matchedSelectors, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + if ( delegateCount && + + // Support: IE <=9 + // Black-hole SVG instance trees (trac-13180) + cur.nodeType && + + // Support: Firefox <=42 + // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) + // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click + // Support: IE 11 only + // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) + !( event.type === "click" && event.button >= 1 ) ) { + + for ( ; cur !== this; cur = cur.parentNode || this ) { + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { + matchedHandlers = []; + matchedSelectors = {}; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matchedSelectors[ sel ] === undefined ) { + matchedSelectors[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matchedSelectors[ sel ] ) { + matchedHandlers.push( handleObj ); + } + } + if ( matchedHandlers.length ) { + handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + cur = this; + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + addProp: function( name, hook ) { + Object.defineProperty( jQuery.Event.prototype, name, { + enumerable: true, + configurable: true, + + get: isFunction( hook ) ? + function() { + if ( this.originalEvent ) { + return hook( this.originalEvent ); + } + } : + function() { + if ( this.originalEvent ) { + return this.originalEvent[ name ]; + } + }, + + set: function( value ) { + Object.defineProperty( this, name, { + enumerable: true, + configurable: true, + writable: true, + value: value + } ); + } + } ); + }, + + fix: function( originalEvent ) { + return originalEvent[ jQuery.expando ] ? + originalEvent : + new jQuery.Event( originalEvent ); + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + this.focus(); + return false; + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + } +}; + +jQuery.removeEvent = function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } +}; + +jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: Android <=2.3 only + src.returnValue === false ? + returnTrue : + returnFalse; + + // Create target properties + // Support: Safari <=6 - 7 only + // Target should not be a text node (#504, #13143) + this.target = ( src.target && src.target.nodeType === 3 ) ? + src.target.parentNode : + src.target; + + this.currentTarget = src.currentTarget; + this.relatedTarget = src.relatedTarget; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || Date.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + isSimulated: false, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if ( e && !this.isSimulated ) { + e.preventDefault(); + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopPropagation(); + } + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Includes all common event props including KeyEvent and MouseEvent specific props +jQuery.each( { + altKey: true, + bubbles: true, + cancelable: true, + changedTouches: true, + ctrlKey: true, + detail: true, + eventPhase: true, + metaKey: true, + pageX: true, + pageY: true, + shiftKey: true, + view: true, + "char": true, + charCode: true, + key: true, + keyCode: true, + button: true, + buttons: true, + clientX: true, + clientY: true, + offsetX: true, + offsetY: true, + pointerId: true, + pointerType: true, + screenX: true, + screenY: true, + targetTouches: true, + toElement: true, + touches: true, + + which: function( event ) { + var button = event.button; + + // Add which for key events + if ( event.which == null && rkeyEvent.test( event.type ) ) { + return event.charCode != null ? event.charCode : event.keyCode; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { + if ( button & 1 ) { + return 1; + } + + if ( button & 2 ) { + return 3; + } + + if ( button & 4 ) { + return 2; + } + + return 0; + } + + return event.which; + } +}, jQuery.event.addProp ); + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). +jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +} ); + +jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + } +} ); + + +var + + /* eslint-disable max-len */ + + // See https://github.com/eslint/eslint/issues/3229 + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, + + /* eslint-enable */ + + // Support: IE <=10 - 11, Edge 12 - 13 only + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g; + +// Prefer a tbody over its parent table for containing new rows +function manipulationTarget( elem, content ) { + if ( nodeName( elem, "table" ) && + nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { + + return jQuery( elem ).children( "tbody" )[ 0 ] || elem; + } + + return elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { + elem.type = elem.type.slice( 5 ); + } else { + elem.removeAttribute( "type" ); + } + + return elem; +} + +function cloneCopyEvent( src, dest ) { + var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; + + if ( dest.nodeType !== 1 ) { + return; + } + + // 1. Copy private data: events, handlers, etc. + if ( dataPriv.hasData( src ) ) { + pdataOld = dataPriv.access( src ); + pdataCur = dataPriv.set( dest, pdataOld ); + events = pdataOld.events; + + if ( events ) { + delete pdataCur.handle; + pdataCur.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + } + + // 2. Copy user data + if ( dataUser.hasData( src ) ) { + udataOld = dataUser.access( src ); + udataCur = jQuery.extend( {}, udataOld ); + + dataUser.set( dest, udataCur ); + } +} + +// Fix IE bugs, see support tests +function fixInput( src, dest ) { + var nodeName = dest.nodeName.toLowerCase(); + + // Fails to persist the checked state of a cloned checkbox or radio button. + if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + dest.checked = src.checked; + + // Fails to return the selected option to the default selected state when cloning options + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + valueIsFunction = isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( valueIsFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( valueIsFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !dataPriv.access( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node ); + } + } + } + } + } + } + + return collection; +} + +function remove( elem, selector, keepData ) { + var node, + nodes = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = nodes[ i ] ) != null; i++ ) { + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; +} + +jQuery.extend( { + htmlPrefilter: function( html ) { + return html.replace( rxhtmlTag, "<$1>" ); + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var i, l, srcElements, destElements, + clone = elem.cloneNode( true ), + inPage = jQuery.contains( elem.ownerDocument, elem ); + + // Fix IE cloning issues + if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && + !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + fixInput( srcElements[ i ], destElements[ i ] ); + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + cloneCopyEvent( srcElements[ i ], destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + // Return the cloned set + return clone; + }, + + cleanData: function( elems ) { + var data, elem, type, + special = jQuery.event.special, + i = 0; + + for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { + if ( acceptData( elem ) ) { + if ( ( data = elem[ dataPriv.expando ] ) ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataPriv.expando ] = undefined; + } + if ( elem[ dataUser.expando ] ) { + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataUser.expando ] = undefined; + } + } + } + } +} ); + +jQuery.fn.extend( { + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().each( function() { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.textContent = value; + } + } ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + if ( elem.nodeType === 1 ) { + + // Prevent memory leaks + jQuery.cleanData( getAll( elem, false ) ); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined && elem.nodeType === 1 ) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + elem = this[ i ] || {}; + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } +} ); + +jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1, + i = 0; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Support: Android <=4.0 only, PhantomJS 1 only + // .get() because push.apply(_, arraylike) throws on ancient WebKit + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +} ); +var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + +var getStyles = function( elem ) { + + // Support: IE <=11 only, Firefox <=30 (#15098, #14150) + // IE throws on elements created in popups + // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" + var view = elem.ownerDocument.defaultView; + + if ( !view || !view.opener ) { + view = window; + } + + return view.getComputedStyle( elem ); + }; + +var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); + + + +( function() { + + // Executing both pixelPosition & boxSizingReliable tests require only one layout + // so they're executed at the same time to save the second computation. + function computeStyleTests() { + + // This is a singleton, we need to execute it only once + if ( !div ) { + return; + } + + container.style.cssText = "position:absolute;left:-11111px;width:60px;" + + "margin-top:1px;padding:0;border:0"; + div.style.cssText = + "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + + "margin:auto;border:1px;padding:1px;" + + "width:60%;top:1%"; + documentElement.appendChild( container ).appendChild( div ); + + var divStyle = window.getComputedStyle( div ); + pixelPositionVal = divStyle.top !== "1%"; + + // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 + reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; + + // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 + // Some styles come back with percentage values, even though they shouldn't + div.style.right = "60%"; + pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; + + // Support: IE 9 - 11 only + // Detect misreporting of content dimensions for box-sizing:border-box elements + boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; + + // Support: IE 9 only + // Detect overflow:scroll screwiness (gh-3699) + div.style.position = "absolute"; + scrollboxSizeVal = div.offsetWidth === 36 || "absolute"; + + documentElement.removeChild( container ); + + // Nullify the div so it wouldn't be stored in the memory and + // it will also be a sign that checks already performed + div = null; + } + + function roundPixelMeasures( measure ) { + return Math.round( parseFloat( measure ) ); + } + + var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, + reliableMarginLeftVal, + container = document.createElement( "div" ), + div = document.createElement( "div" ); + + // Finish early in limited (non-browser) environments + if ( !div.style ) { + return; + } + + // Support: IE <=9 - 11 only + // Style of cloned element affects source element cloned (#8908) + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + jQuery.extend( support, { + boxSizingReliable: function() { + computeStyleTests(); + return boxSizingReliableVal; + }, + pixelBoxStyles: function() { + computeStyleTests(); + return pixelBoxStylesVal; + }, + pixelPosition: function() { + computeStyleTests(); + return pixelPositionVal; + }, + reliableMarginLeft: function() { + computeStyleTests(); + return reliableMarginLeftVal; + }, + scrollboxSize: function() { + computeStyleTests(); + return scrollboxSizeVal; + } + } ); +} )(); + + +function curCSS( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + + // Support: Firefox 51+ + // Retrieving style before computed somehow + // fixes an issue with getting wrong values + // on detached elements + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is needed for: + // .css('filter') (IE 9 only, #12537) + // .css('--customProperty) (#3144) + if ( computed ) { + ret = computed.getPropertyValue( name ) || computed[ name ]; + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Android Browser returns percentage for some values, + // but width seems to be reliably pixels. + // This is against the CSSOM draft spec: + // https://drafts.csswg.org/cssom/#resolved-values + if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret !== undefined ? + + // Support: IE <=9 - 11 only + // IE returns zIndex value as an integer. + ret + "" : + ret; +} + + +function addGetHookIf( conditionFn, hookFn ) { + + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + if ( conditionFn() ) { + + // Hook not needed (or it's not possible to use it due + // to missing dependency), remove it. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + return ( this.get = hookFn ).apply( this, arguments ); + } + }; +} + + +var + + // Swappable if display is none or starts with table + // except "table", "table-cell", or "table-caption" + // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rcustomProp = /^--/, + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }, + + cssPrefixes = [ "Webkit", "Moz", "ms" ], + emptyStyle = document.createElement( "div" ).style; + +// Return a css property mapped to a potentially vendor prefixed property +function vendorPropName( name ) { + + // Shortcut for names that are not vendor prefixed + if ( name in emptyStyle ) { + return name; + } + + // Check for vendor prefixed names + var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in emptyStyle ) { + return name; + } + } +} + +// Return a property mapped along what jQuery.cssProps suggests or to +// a vendor prefixed property. +function finalPropName( name ) { + var ret = jQuery.cssProps[ name ]; + if ( !ret ) { + ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name; + } + return ret; +} + +function setPositiveNumber( elem, value, subtract ) { + + // Any relative (+/-) values have already been + // normalized at this point + var matches = rcssNum.exec( value ); + return matches ? + + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : + value; +} + +function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { + var i = dimension === "width" ? 1 : 0, + extra = 0, + delta = 0; + + // Adjustment may not be necessary + if ( box === ( isBorderBox ? "border" : "content" ) ) { + return 0; + } + + for ( ; i < 4; i += 2 ) { + + // Both box models exclude margin + if ( box === "margin" ) { + delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); + } + + // If we get here with a content-box, we're seeking "padding" or "border" or "margin" + if ( !isBorderBox ) { + + // Add padding + delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // For "border" or "margin", add border + if ( box !== "padding" ) { + delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + + // But still keep track of it otherwise + } else { + extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + + // If we get here with a border-box (content + padding + border), we're seeking "content" or + // "padding" or "margin" + } else { + + // For "content", subtract padding + if ( box === "content" ) { + delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // For "content" or "padding", subtract border + if ( box !== "margin" ) { + delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + // Account for positive content-box scroll gutter when requested by providing computedVal + if ( !isBorderBox && computedVal >= 0 ) { + + // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border + // Assuming integer scroll gutter, subtract the rest and round down + delta += Math.max( 0, Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + computedVal - + delta - + extra - + 0.5 + ) ); + } + + return delta; +} + +function getWidthOrHeight( elem, dimension, extra ) { + + // Start with computed style + var styles = getStyles( elem ), + val = curCSS( elem, dimension, styles ), + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + valueIsBorderBox = isBorderBox; + + // Support: Firefox <=54 + // Return a confounding non-pixel value or feign ignorance, as appropriate. + if ( rnumnonpx.test( val ) ) { + if ( !extra ) { + return val; + } + val = "auto"; + } + + // Check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = valueIsBorderBox && + ( support.boxSizingReliable() || val === elem.style[ dimension ] ); + + // Fall back to offsetWidth/offsetHeight when value is "auto" + // This happens for inline elements with no explicit setting (gh-3571) + // Support: Android <=4.1 - 4.3 only + // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) + if ( val === "auto" || + !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) { + + val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ]; + + // offsetWidth/offsetHeight provide border-box values + valueIsBorderBox = true; + } + + // Normalize "" and auto + val = parseFloat( val ) || 0; + + // Adjust for the element's box model + return ( val + + boxModelAdjustment( + elem, + dimension, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles, + + // Provide the current computed size to request scroll gutter calculation (gh-3589) + val + ) + ) + "px"; +} + +jQuery.extend( { + + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "animationIterationCount": true, + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: {}, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ), + style = elem.style; + + // Make sure that we're working with the right name. We don't + // want to query the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Gets hook for the prefixed version, then unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // Convert "+=" or "-=" to relative numbers (#7345) + if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { + value = adjustCSS( elem, name, ret ); + + // Fixes bug #9237 + type = "number"; + } + + // Make sure that null and NaN values aren't set (#7116) + if ( value == null || value !== value ) { + return; + } + + // If a number was passed in, add the unit (except for certain CSS properties) + if ( type === "number" ) { + value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); + } + + // background-* props affect original clone's values + if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !( "set" in hooks ) || + ( value = hooks.set( elem, value, extra ) ) !== undefined ) { + + if ( isCustomProp ) { + style.setProperty( name, value ); + } else { + style[ name ] = value; + } + } + + } else { + + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && + ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { + + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ); + + // Make sure that we're working with the right name. We don't + // want to modify the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Try prefixed name followed by the unprefixed name + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + // Convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Make numeric if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || isFinite( num ) ? num || 0 : val; + } + + return val; + } +} ); + +jQuery.each( [ "height", "width" ], function( i, dimension ) { + jQuery.cssHooks[ dimension ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + + // Certain elements can have dimension info if we invisibly show them + // but it must have a current display style that would benefit + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && + + // Support: Safari 8+ + // Table columns in Safari have non-zero offsetWidth & zero + // getBoundingClientRect().width unless display is changed. + // Support: IE <=11 only + // Running getBoundingClientRect on a disconnected node + // in IE throws an error. + ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? + swap( elem, cssShow, function() { + return getWidthOrHeight( elem, dimension, extra ); + } ) : + getWidthOrHeight( elem, dimension, extra ); + } + }, + + set: function( elem, value, extra ) { + var matches, + styles = getStyles( elem ), + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + subtract = extra && boxModelAdjustment( + elem, + dimension, + extra, + isBorderBox, + styles + ); + + // Account for unreliable border-box dimensions by comparing offset* to computed and + // faking a content-box to get border and padding (gh-3699) + if ( isBorderBox && support.scrollboxSize() === styles.position ) { + subtract -= Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + parseFloat( styles[ dimension ] ) - + boxModelAdjustment( elem, dimension, "border", false, styles ) - + 0.5 + ); + } + + // Convert to pixels if value adjustment is needed + if ( subtract && ( matches = rcssNum.exec( value ) ) && + ( matches[ 3 ] || "px" ) !== "px" ) { + + elem.style[ dimension ] = value; + value = jQuery.css( elem, dimension ); + } + + return setPositiveNumber( elem, value, subtract ); + } + }; +} ); + +jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, + function( elem, computed ) { + if ( computed ) { + return ( parseFloat( curCSS( elem, "marginLeft" ) ) || + elem.getBoundingClientRect().left - + swap( elem, { marginLeft: 0 }, function() { + return elem.getBoundingClientRect().left; + } ) + ) + "px"; + } + } +); + +// These hooks are used by animate to expand properties +jQuery.each( { + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // Assumes a single number if not a string + parts = typeof value === "string" ? value.split( " " ) : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( prefix !== "margin" ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +} ); + +jQuery.fn.extend( { + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( Array.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + } +} ); + + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || jQuery.easing._default; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + // Use a property on the element directly when it is not a DOM element, + // or when there is no matching style property that exists. + if ( tween.elem.nodeType !== 1 || + tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { + return tween.elem[ tween.prop ]; + } + + // Passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails. + // Simple values such as "10px" are parsed to Float; + // complex values such as "rotate(1rad)" are returned as-is. + result = jQuery.css( tween.elem, tween.prop, "" ); + + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + + // Use step hook for back compat. + // Use cssHook if its there. + // Use .style if available and use plain properties where available. + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.nodeType === 1 && + ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || + jQuery.cssHooks[ tween.prop ] ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Support: IE <=9 only +// Panic based approach to setting things on disconnected nodes +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + }, + _default: "swing" +}; + +jQuery.fx = Tween.prototype.init; + +// Back compat <1.8 extension point +jQuery.fx.step = {}; + + + + +var + fxNow, inProgress, + rfxtypes = /^(?:toggle|show|hide)$/, + rrun = /queueHooks$/; + +function schedule() { + if ( inProgress ) { + if ( document.hidden === false && window.requestAnimationFrame ) { + window.requestAnimationFrame( schedule ); + } else { + window.setTimeout( schedule, jQuery.fx.interval ); + } + + jQuery.fx.tick(); + } +} + +// Animations created synchronously will run synchronously +function createFxNow() { + window.setTimeout( function() { + fxNow = undefined; + } ); + return ( fxNow = Date.now() ); +} + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + i = 0, + attrs = { height: type }; + + // If we include width, step value is 1 to do all cssExpand values, + // otherwise step value is 2 to skip over Left and Right + includeWidth = includeWidth ? 1 : 0; + for ( ; i < 4; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +function createTween( value, prop, animation ) { + var tween, + collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { + + // We're done with this property + return tween; + } + } +} + +function defaultPrefilter( elem, props, opts ) { + var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, + isBox = "width" in props || "height" in props, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHiddenWithinTree( elem ), + dataShow = dataPriv.get( elem, "fxshow" ); + + // Queue-skipping animations hijack the fx hooks + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always( function() { + + // Ensure the complete handler is called before this completes + anim.always( function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + } ); + } ); + } + + // Detect show/hide animations + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.test( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // Pretend to be hidden if this is a "show" and + // there is still data from a stopped show/hide + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + + // Ignore all other no-op show/hide data + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + } + } + + // Bail out if this is a no-op like .hide().hide() + propTween = !jQuery.isEmptyObject( props ); + if ( !propTween && jQuery.isEmptyObject( orig ) ) { + return; + } + + // Restrict "overflow" and "display" styles during box animations + if ( isBox && elem.nodeType === 1 ) { + + // Support: IE <=9 - 11, Edge 12 - 15 + // Record all 3 overflow attributes because IE does not infer the shorthand + // from identically-valued overflowX and overflowY and Edge just mirrors + // the overflowX value there. + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Identify a display type, preferring old show/hide data over the CSS cascade + restoreDisplay = dataShow && dataShow.display; + if ( restoreDisplay == null ) { + restoreDisplay = dataPriv.get( elem, "display" ); + } + display = jQuery.css( elem, "display" ); + if ( display === "none" ) { + if ( restoreDisplay ) { + display = restoreDisplay; + } else { + + // Get nonempty value(s) by temporarily forcing visibility + showHide( [ elem ], true ); + restoreDisplay = elem.style.display || restoreDisplay; + display = jQuery.css( elem, "display" ); + showHide( [ elem ] ); + } + } + + // Animate inline elements as inline-block + if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { + if ( jQuery.css( elem, "float" ) === "none" ) { + + // Restore the original display value at the end of pure show/hide animations + if ( !propTween ) { + anim.done( function() { + style.display = restoreDisplay; + } ); + if ( restoreDisplay == null ) { + display = style.display; + restoreDisplay = display === "none" ? "" : display; + } + } + style.display = "inline-block"; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + anim.always( function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + } ); + } + + // Implement show/hide animations + propTween = false; + for ( prop in orig ) { + + // General show/hide setup for this element animation + if ( !propTween ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); + } + + // Store hidden/visible for toggle so `.stop().toggle()` "reverses" + if ( toggle ) { + dataShow.hidden = !hidden; + } + + // Show elements before animating them + if ( hidden ) { + showHide( [ elem ], true ); + } + + /* eslint-disable no-loop-func */ + + anim.done( function() { + + /* eslint-enable no-loop-func */ + + // The final step of a "hide" animation is actually hiding the element + if ( !hidden ) { + showHide( [ elem ] ); + } + dataPriv.remove( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + } ); + } + + // Per-property setup + propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = propTween.start; + if ( hidden ) { + propTween.end = propTween.start; + propTween.start = 0; + } + } + } +} + +function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( Array.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // Not quite $.extend, this won't overwrite existing keys. + // Reusing 'index' because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = Animation.prefilters.length, + deferred = jQuery.Deferred().always( function() { + + // Don't match elem in the :animated selector + delete tick.elem; + } ), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + + // Support: Android 2.3 only + // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ] ); + + // If there's more to do, yield + if ( percent < 1 && length ) { + return remaining; + } + + // If this was an empty animation, synthesize a final progress notification + if ( !length ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + } + + // Resolve the animation and report its conclusion + deferred.resolveWith( elem, [ animation ] ); + return false; + }, + animation = deferred.promise( { + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { + specialEasing: {}, + easing: jQuery.easing._default + }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + + // If we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // Resolve when we played the last frame; otherwise, reject + if ( gotoEnd ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + } ), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length; index++ ) { + result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + if ( isFunction( result.stop ) ) { + jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = + result.stop.bind( result ); + } + return result; + } + } + + jQuery.map( props, createTween, animation ); + + if ( isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + // Attach callbacks from options + animation + .progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + } ) + ); + + return animation; +} + +jQuery.Animation = jQuery.extend( Animation, { + + tweeners: { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ); + adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); + return tween; + } ] + }, + + tweener: function( props, callback ) { + if ( isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.match( rnothtmlwhite ); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length; index++ ) { + prop = props[ index ]; + Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; + Animation.tweeners[ prop ].unshift( callback ); + } + }, + + prefilters: [ defaultPrefilter ], + + prefilter: function( callback, prepend ) { + if ( prepend ) { + Animation.prefilters.unshift( callback ); + } else { + Animation.prefilters.push( callback ); + } + } +} ); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !isFunction( easing ) && easing + }; + + // Go to the end state if fx are off + if ( jQuery.fx.off ) { + opt.duration = 0; + + } else { + if ( typeof opt.duration !== "number" ) { + if ( opt.duration in jQuery.fx.speeds ) { + opt.duration = jQuery.fx.speeds[ opt.duration ]; + + } else { + opt.duration = jQuery.fx.speeds._default; + } + } + } + + // Normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.fn.extend( { + fadeTo: function( speed, to, easing, callback ) { + + // Show any hidden elements after setting opacity to 0 + return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() + + // Animate to the value specified + .end().animate( { opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations, or finishing resolves immediately + if ( empty || dataPriv.get( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each( function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = dataPriv.get( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && + ( type == null || timers[ index ].queue === type ) ) { + + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // Start the next in the queue if the last step wasn't forced. + // Timers currently will call their complete callbacks, which + // will dequeue but only if they were gotoEnd. + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + } ); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each( function() { + var index, + data = dataPriv.get( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // Enable finishing flag on private data + data.finish = true; + + // Empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // Look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // Look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // Turn off finishing flag + delete data.finish; + } ); + } +} ); + +jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +} ); + +// Generate shortcuts for custom animations +jQuery.each( { + slideDown: genFx( "show" ), + slideUp: genFx( "hide" ), + slideToggle: genFx( "toggle" ), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +} ); + +jQuery.timers = []; +jQuery.fx.tick = function() { + var timer, + i = 0, + timers = jQuery.timers; + + fxNow = Date.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + + // Run the timer and safely remove it when done (allowing for external removal) + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; +}; + +jQuery.fx.timer = function( timer ) { + jQuery.timers.push( timer ); + jQuery.fx.start(); +}; + +jQuery.fx.interval = 13; +jQuery.fx.start = function() { + if ( inProgress ) { + return; + } + + inProgress = true; + schedule(); +}; + +jQuery.fx.stop = function() { + inProgress = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + + // Default speed + _default: 400 +}; + + +// Based off of the plugin by Clint Helfers, with permission. +// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ +jQuery.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = window.setTimeout( next, time ); + hooks.stop = function() { + window.clearTimeout( timeout ); + }; + } ); +}; + + +( function() { + var input = document.createElement( "input" ), + select = document.createElement( "select" ), + opt = select.appendChild( document.createElement( "option" ) ); + + input.type = "checkbox"; + + // Support: Android <=4.3 only + // Default value for a checkbox should be "on" + support.checkOn = input.value !== ""; + + // Support: IE <=11 only + // Must access selectedIndex to make default options select + support.optSelected = opt.selected; + + // Support: IE <=11 only + // An input loses its value after becoming a radio + input = document.createElement( "input" ); + input.value = "t"; + input.type = "radio"; + support.radioValue = input.value === "t"; +} )(); + + +var boolHook, + attrHandle = jQuery.expr.attrHandle; + +jQuery.fn.extend( { + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each( function() { + jQuery.removeAttr( this, name ); + } ); + } +} ); + +jQuery.extend( { + attr: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set attributes on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + // Attribute hooks are determined by the lowercase version + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + hooks = jQuery.attrHooks[ name.toLowerCase() ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); + } + + if ( value !== undefined ) { + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + } + + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + elem.setAttribute( name, value + "" ); + return value; + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? undefined : ret; + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !support.radioValue && value === "radio" && + nodeName( elem, "input" ) ) { + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + removeAttr: function( elem, value ) { + var name, + i = 0, + + // Attribute names can contain non-HTML whitespace characters + // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 + attrNames = value && value.match( rnothtmlwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( ( name = attrNames[ i++ ] ) ) { + elem.removeAttribute( name ); + } + } + } +} ); + +// Hooks for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; + } +}; + +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = function( elem, name, isXML ) { + var ret, handle, + lowercaseName = name.toLowerCase(); + + if ( !isXML ) { + + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ lowercaseName ]; + attrHandle[ lowercaseName ] = ret; + ret = getter( elem, name, isXML ) != null ? + lowercaseName : + null; + attrHandle[ lowercaseName ] = handle; + } + return ret; + }; +} ); + + + + +var rfocusable = /^(?:input|select|textarea|button)$/i, + rclickable = /^(?:a|area)$/i; + +jQuery.fn.extend( { + prop: function( name, value ) { + return access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + return this.each( function() { + delete this[ jQuery.propFix[ name ] || name ]; + } ); + } +} ); + +jQuery.extend( { + prop: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set properties on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + return ( elem[ name ] = value ); + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + return elem[ name ]; + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + + // Support: IE <=9 - 11 only + // elem.tabIndex doesn't always return the + // correct value when it hasn't been explicitly set + // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + if ( tabindex ) { + return parseInt( tabindex, 10 ); + } + + if ( + rfocusable.test( elem.nodeName ) || + rclickable.test( elem.nodeName ) && + elem.href + ) { + return 0; + } + + return -1; + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + } +} ); + +// Support: IE <=11 only +// Accessing the selectedIndex property +// forces the browser to respect setting selected +// on the option +// The getter ensures a default option is selected +// when in an optgroup +// eslint rule "no-unused-expressions" is disabled for this code +// since it considers such accessions noop +if ( !support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent && parent.parentNode ) { + parent.parentNode.selectedIndex; + } + return null; + }, + set: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + }; +} + +jQuery.each( [ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +} ); + + + + + // Strip and collapse whitespace according to HTML spec + // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace + function stripAndCollapse( value ) { + var tokens = value.match( rnothtmlwhite ) || []; + return tokens.join( " " ); + } + + +function getClass( elem ) { + return elem.getAttribute && elem.getAttribute( "class" ) || ""; +} + +function classesToArray( value ) { + if ( Array.isArray( value ) ) { + return value; + } + if ( typeof value === "string" ) { + return value.match( rnothtmlwhite ) || []; + } + return []; +} + +jQuery.fn.extend( { + addClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + if ( !arguments.length ) { + return this.attr( "class", "" ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) > -1 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isValidValue = type === "string" || Array.isArray( value ); + + if ( typeof stateVal === "boolean" && isValidValue ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( isFunction( value ) ) { + return this.each( function( i ) { + jQuery( this ).toggleClass( + value.call( this, i, getClass( this ), stateVal ), + stateVal + ); + } ); + } + + return this.each( function() { + var className, i, self, classNames; + + if ( isValidValue ) { + + // Toggle individual class names + i = 0; + self = jQuery( this ); + classNames = classesToArray( value ); + + while ( ( className = classNames[ i++ ] ) ) { + + // Check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( value === undefined || type === "boolean" ) { + className = getClass( this ); + if ( className ) { + + // Store className if set + dataPriv.set( this, "__className__", className ); + } + + // If the element has a class name or if we're passed `false`, + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + if ( this.setAttribute ) { + this.setAttribute( "class", + className || value === false ? + "" : + dataPriv.get( this, "__className__" ) || "" + ); + } + } + } ); + }, + + hasClass: function( selector ) { + var className, elem, + i = 0; + + className = " " + selector + " "; + while ( ( elem = this[ i++ ] ) ) { + if ( elem.nodeType === 1 && + ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { + return true; + } + } + + return false; + } +} ); + + + + +var rreturn = /\r/g; + +jQuery.fn.extend( { + val: function( value ) { + var hooks, ret, valueIsFunction, + elem = this[ 0 ]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || + jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && + "get" in hooks && + ( ret = hooks.get( elem, "value" ) ) !== undefined + ) { + return ret; + } + + ret = elem.value; + + // Handle most common string cases + if ( typeof ret === "string" ) { + return ret.replace( rreturn, "" ); + } + + // Handle cases where value is null/undef or number + return ret == null ? "" : ret; + } + + return; + } + + valueIsFunction = isFunction( value ); + + return this.each( function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( valueIsFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + + } else if ( typeof val === "number" ) { + val += ""; + + } else if ( Array.isArray( val ) ) { + val = jQuery.map( val, function( value ) { + return value == null ? "" : value + ""; + } ); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + } ); + } +} ); + +jQuery.extend( { + valHooks: { + option: { + get: function( elem ) { + + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + + // Support: IE <=10 - 11 only + // option.text throws exceptions (#14686, #14858) + // Strip and collapse whitespace + // https://html.spec.whatwg.org/#strip-and-collapse-whitespace + stripAndCollapse( jQuery.text( elem ) ); + } + }, + select: { + get: function( elem ) { + var value, option, i, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one", + values = one ? null : [], + max = one ? index + 1 : options.length; + + if ( index < 0 ) { + i = max; + + } else { + i = one ? index : 0; + } + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Support: IE <=9 only + // IE8-9 doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + + // Don't return options that are disabled or in a disabled optgroup + !option.disabled && + ( !option.parentNode.disabled || + !nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + /* eslint-disable no-cond-assign */ + + if ( option.selected = + jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 + ) { + optionSet = true; + } + + /* eslint-enable no-cond-assign */ + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + } +} ); + +// Radios and checkboxes getter/setter +jQuery.each( [ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( Array.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + return elem.getAttribute( "value" ) === null ? "on" : elem.value; + }; + } +} ); + + + + +// Return jQuery for attributes-only inclusion + + +support.focusin = "onfocusin" in window; + + +var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + stopPropagationCallback = function( e ) { + e.stopPropagation(); + }; + +jQuery.extend( jQuery.event, { + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = lastElement = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + lastElement = cur; + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] && + dataPriv.get( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( ( !special._default || + special._default.apply( eventPath.pop(), data ) === false ) && + acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name as the event. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + + if ( event.isPropagationStopped() ) { + lastElement.addEventListener( type, stopPropagationCallback ); + } + + elem[ type ](); + + if ( event.isPropagationStopped() ) { + lastElement.removeEventListener( type, stopPropagationCallback ); + } + + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + // Piggyback on a donor event to simulate a different one + // Used only for `focus(in | out)` events + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + } + ); + + jQuery.event.trigger( e, null, elem ); + } + +} ); + +jQuery.fn.extend( { + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +} ); + + +// Support: Firefox <=44 +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 +if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + dataPriv.remove( doc, fix ); + + } else { + dataPriv.access( doc, fix, attaches ); + } + } + }; + } ); +} +var location = window.location; + +var nonce = Date.now(); + +var rquery = ( /\?/ ); + + + +// Cross-browser xml parsing +jQuery.parseXML = function( data ) { + var xml; + if ( !data || typeof data !== "string" ) { + return null; + } + + // Support: IE 9 - 11 only + // IE throws on parseFromString with invalid input. + try { + xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); + } catch ( e ) { + xml = undefined; + } + + if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; +}; + + +var + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( Array.isArray( obj ) ) { + + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + + // Item is non-scalar (array or object), encode its numeric index. + buildParams( + prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", + v, + traditional, + add + ); + } + } ); + + } else if ( !traditional && toType( obj ) === "object" ) { + + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + + // Serialize scalar item. + add( prefix, obj ); + } +} + +// Serialize an array of form elements or a set of +// key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, valueOrFunction ) { + + // If value is a function, invoke it and use its return value + var value = isFunction( valueOrFunction ) ? + valueOrFunction() : + valueOrFunction; + + s[ s.length ] = encodeURIComponent( key ) + "=" + + encodeURIComponent( value == null ? "" : value ); + }; + + // If an array was passed in, assume that it is an array of form elements. + if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + } ); + + } else { + + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ); +}; + +jQuery.fn.extend( { + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map( function() { + + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + } ) + .filter( function() { + var type = this.type; + + // Use .is( ":disabled" ) so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + } ) + .map( function( i, elem ) { + var val = jQuery( this ).val(); + + if ( val == null ) { + return null; + } + + if ( Array.isArray( val ) ) { + return jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ); + } + + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ).get(); + } +} ); + + +var + r20 = /%20/g, + rhash = /#.*$/, + rantiCache = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, + + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = "*/".concat( "*" ), + + // Anchor tag for parsing the document origin + originAnchor = document.createElement( "a" ); + originAnchor.href = location.href; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; + + if ( isFunction( func ) ) { + + // For each dataType in the dataTypeExpression + while ( ( dataType = dataTypes[ i++ ] ) ) { + + // Prepend if requested + if ( dataType[ 0 ] === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); + + // Otherwise append + } else { + ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && + !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + } ); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; +} + +/* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + + var ct, type, finalDataType, firstDataType, + contents = s.contents, + dataTypes = s.dataTypes; + + // Remove auto dataType and get content-type in the process + while ( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +/* Chain conversions given the request and the original response + * Also sets the responseXXX fields on the jqXHR instance + */ +function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split( " " ); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.unshift( tmp[ 1 ] ); + } + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s.throws ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { + state: "parsererror", + error: conv ? e : "No conversion from " + prev + " to " + current + }; + } + } + } + } + } + } + + return { state: "success", data: response }; +} + +jQuery.extend( { + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: location.href, + type: "GET", + isLocal: rlocalProtocol.test( location.protocol ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /\bxml\b/, + html: /\bhtml/, + json: /\bjson\b/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": JSON.parse, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var transport, + + // URL without anti-cache param + cacheURL, + + // Response headers + responseHeadersString, + responseHeaders, + + // timeout handle + timeoutTimer, + + // Url cleanup var + urlAnchor, + + // Request state (becomes false upon send and true upon completion) + completed, + + // To know if global events are to be dispatched + fireGlobals, + + // Loop variable + i, + + // uncached part of the url + uncached, + + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + + // Callbacks context + callbackContext = s.context || s, + + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && + ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + + // Status-dependent callbacks + statusCode = s.statusCode || {}, + + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + + // Default abort message + strAbort = "canceled", + + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( completed ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function() { + return completed ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( completed == null ) { + name = requestHeadersNames[ name.toLowerCase() ] = + requestHeadersNames[ name.toLowerCase() ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( completed == null ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( completed ) { + + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } else { + + // Lazy-add the new callbacks in a way that preserves old ones + for ( code in map ) { + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ); + + // Add protocol if not provided (prefilters might expect it) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || location.href ) + "" ) + .replace( rprotocol, location.protocol + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; + + // A cross-domain request is in order when the origin doesn't match the current origin. + if ( s.crossDomain == null ) { + urlAnchor = document.createElement( "a" ); + + // Support: IE <=8 - 11, Edge 12 - 15 + // IE throws exception on accessing the href property if url is malformed, + // e.g. http://example.com:80x/ + try { + urlAnchor.href = s.url; + + // Support: IE <=8 - 11 only + // Anchor's host property isn't correctly set when s.url is relative + urlAnchor.href = urlAnchor.href; + s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== + urlAnchor.protocol + "//" + urlAnchor.host; + } catch ( e ) { + + // If there is an error parsing the URL, assume it is crossDomain, + // it can be rejected by the transport if it is invalid + s.crossDomain = true; + } + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( completed ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) + fireGlobals = jQuery.event && s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + // Remove hash to simplify url manipulation + cacheURL = s.url.replace( rhash, "" ); + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // Remember the hash so we can put it back + uncached = s.url.slice( cacheURL.length ); + + // If data is available and should be processed, append data to url + if ( s.data && ( s.processData || typeof s.data === "string" ) ) { + cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; + + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add or update anti-cache param if needed + if ( s.cache === false ) { + cacheURL = cacheURL.replace( rantiCache, "$1" ); + uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached; + } + + // Put hash and anti-cache on the URL that will be requested (gh-1732) + s.url = cacheURL + uncached; + + // Change '%20' to '+' if this is encoded form body content (gh-2658) + } else if ( s.data && s.processData && + ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { + s.data = s.data.replace( r20, "+" ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? + s.accepts[ s.dataTypes[ 0 ] ] + + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && + ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { + + // Abort if not done already and return + return jqXHR.abort(); + } + + // Aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + completeDeferred.add( s.complete ); + jqXHR.done( s.success ); + jqXHR.fail( s.error ); + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + + // If request was aborted inside ajaxSend, stop there + if ( completed ) { + return jqXHR; + } + + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = window.setTimeout( function() { + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + completed = false; + transport.send( requestHeaders, done ); + } catch ( e ) { + + // Rethrow post-completion exceptions + if ( completed ) { + throw e; + } + + // Propagate others as results + done( -1, e ); + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Ignore repeat invocations + if ( completed ) { + return; + } + + completed = true; + + // Clear timeout if it exists + if ( timeoutTimer ) { + window.clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader( "Last-Modified" ); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader( "etag" ); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + + // Extract error from statusText and normalize for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } +} ); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + + // Shift arguments if data argument was omitted + if ( isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + // The url can be an options object (which then must have .url) + return jQuery.ajax( jQuery.extend( { + url: url, + type: method, + dataType: type, + data: data, + success: callback + }, jQuery.isPlainObject( url ) && url ) ); + }; +} ); + + +jQuery._evalUrl = function( url ) { + return jQuery.ajax( { + url: url, + + // Make this explicit, since user can override this through ajaxSetup (#11264) + type: "GET", + dataType: "script", + cache: true, + async: false, + global: false, + "throws": true + } ); +}; + + +jQuery.fn.extend( { + wrapAll: function( html ) { + var wrap; + + if ( this[ 0 ] ) { + if ( isFunction( html ) ) { + html = html.call( this[ 0 ] ); + } + + // The elements to wrap the target around + wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); + + if ( this[ 0 ].parentNode ) { + wrap.insertBefore( this[ 0 ] ); + } + + wrap.map( function() { + var elem = this; + + while ( elem.firstElementChild ) { + elem = elem.firstElementChild; + } + + return elem; + } ).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( isFunction( html ) ) { + return this.each( function( i ) { + jQuery( this ).wrapInner( html.call( this, i ) ); + } ); + } + + return this.each( function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + } ); + }, + + wrap: function( html ) { + var htmlIsFunction = isFunction( html ); + + return this.each( function( i ) { + jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); + } ); + }, + + unwrap: function( selector ) { + this.parent( selector ).not( "body" ).each( function() { + jQuery( this ).replaceWith( this.childNodes ); + } ); + return this; + } +} ); + + +jQuery.expr.pseudos.hidden = function( elem ) { + return !jQuery.expr.pseudos.visible( elem ); +}; +jQuery.expr.pseudos.visible = function( elem ) { + return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); +}; + + + + +jQuery.ajaxSettings.xhr = function() { + try { + return new window.XMLHttpRequest(); + } catch ( e ) {} +}; + +var xhrSuccessStatus = { + + // File protocol always yields status code 0, assume 200 + 0: 200, + + // Support: IE <=9 only + // #1450: sometimes IE returns 1223 when it should be 204 + 1223: 204 + }, + xhrSupported = jQuery.ajaxSettings.xhr(); + +support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +support.ajax = xhrSupported = !!xhrSupported; + +jQuery.ajaxTransport( function( options ) { + var callback, errorCallback; + + // Cross domain only allowed if supported through XMLHttpRequest + if ( support.cors || xhrSupported && !options.crossDomain ) { + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(); + + xhr.open( + options.type, + options.url, + options.async, + options.username, + options.password + ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + + // Callback + callback = function( type ) { + return function() { + if ( callback ) { + callback = errorCallback = xhr.onload = + xhr.onerror = xhr.onabort = xhr.ontimeout = + xhr.onreadystatechange = null; + + if ( type === "abort" ) { + xhr.abort(); + } else if ( type === "error" ) { + + // Support: IE <=9 only + // On a manual native abort, IE9 throws + // errors on any property access that is not readyState + if ( typeof xhr.status !== "number" ) { + complete( 0, "error" ); + } else { + complete( + + // File: protocol always yields status 0; see #8605, #14207 + xhr.status, + xhr.statusText + ); + } + } else { + complete( + xhrSuccessStatus[ xhr.status ] || xhr.status, + xhr.statusText, + + // Support: IE <=9 only + // IE9 has no XHR2 but throws on binary (trac-11426) + // For XHR2 non-text, let the caller handle it (gh-2498) + ( xhr.responseType || "text" ) !== "text" || + typeof xhr.responseText !== "string" ? + { binary: xhr.response } : + { text: xhr.responseText }, + xhr.getAllResponseHeaders() + ); + } + } + }; + }; + + // Listen to events + xhr.onload = callback(); + errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); + + // Support: IE 9 only + // Use onreadystatechange to replace onabort + // to handle uncaught aborts + if ( xhr.onabort !== undefined ) { + xhr.onabort = errorCallback; + } else { + xhr.onreadystatechange = function() { + + // Check readyState before timeout as it changes + if ( xhr.readyState === 4 ) { + + // Allow onerror to be called first, + // but that will not handle a native abort + // Also, save errorCallback to a variable + // as xhr.onerror cannot be accessed + window.setTimeout( function() { + if ( callback ) { + errorCallback(); + } + } ); + } + }; + } + + // Create the abort callback + callback = callback( "abort" ); + + try { + + // Do send the request (this may raise an exception) + xhr.send( options.hasContent && options.data || null ); + } catch ( e ) { + + // #14683: Only rethrow if this hasn't been notified as an error yet + if ( callback ) { + throw e; + } + } + }, + + abort: function() { + if ( callback ) { + callback(); + } + } + }; + } +} ); + + + + +// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) +jQuery.ajaxPrefilter( function( s ) { + if ( s.crossDomain ) { + s.contents.script = false; + } +} ); + +// Install script dataType +jQuery.ajaxSetup( { + accepts: { + script: "text/javascript, application/javascript, " + + "application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /\b(?:java|ecma)script\b/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +} ); + +// Handle cache's special case and crossDomain +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + } +} ); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function( s ) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + var script, callback; + return { + send: function( _, complete ) { + script = jQuery( " + + + + + + + \ No newline at end of file diff --git a/Diagram-Canvas/packages.config b/Diagram-Canvas/packages.config new file mode 100644 index 0000000..9148099 --- /dev/null +++ b/Diagram-Canvas/packages.config @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.js b/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.js new file mode 100644 index 0000000..085708e --- /dev/null +++ b/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.js @@ -0,0 +1,524 @@ +/** +* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed +*/ +;(function(window, document) { +/*jshint evil:true */ + /** version */ + var version = '3.7.3'; + + /** Preset options */ + var options = window.html5 || {}; + + /** Used to skip problem elements */ + var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i; + + /** Not all elements can be cloned in IE **/ + var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i; + + /** Detect whether the browser supports default html5 styles */ + var supportsHtml5Styles; + + /** Name of the expando, to work with multiple documents or to re-shiv one document */ + var expando = '_html5shiv'; + + /** The id for the the documents expando */ + var expanID = 0; + + /** Cached data for each document */ + var expandoData = {}; + + /** Detect whether the browser supports unknown elements */ + var supportsUnknownElements; + + (function() { + try { + var a = document.createElement('a'); + a.innerHTML = ''; + //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles + supportsHtml5Styles = ('hidden' in a); + + supportsUnknownElements = a.childNodes.length == 1 || (function() { + // assign a false positive if unable to shiv + (document.createElement)('a'); + var frag = document.createDocumentFragment(); + return ( + typeof frag.cloneNode == 'undefined' || + typeof frag.createDocumentFragment == 'undefined' || + typeof frag.createElement == 'undefined' + ); + }()); + } catch(e) { + // assign a false positive if detection fails => unable to shiv + supportsHtml5Styles = true; + supportsUnknownElements = true; + } + + }()); + + /*--------------------------------------------------------------------------*/ + + /** + * Creates a style sheet with the given CSS text and adds it to the document. + * @private + * @param {Document} ownerDocument The document. + * @param {String} cssText The CSS text. + * @returns {StyleSheet} The style element. + */ + function addStyleSheet(ownerDocument, cssText) { + var p = ownerDocument.createElement('p'), + parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement; + + p.innerHTML = 'x'; + return parent.insertBefore(p.lastChild, parent.firstChild); + } + + /** + * Returns the value of `html5.elements` as an array. + * @private + * @returns {Array} An array of shived element node names. + */ + function getElements() { + var elements = html5.elements; + return typeof elements == 'string' ? elements.split(' ') : elements; + } + + /** + * Extends the built-in list of html5 elements + * @memberOf html5 + * @param {String|Array} newElements whitespace separated list or array of new element names to shiv + * @param {Document} ownerDocument The context document. + */ + function addElements(newElements, ownerDocument) { + var elements = html5.elements; + if(typeof elements != 'string'){ + elements = elements.join(' '); + } + if(typeof newElements != 'string'){ + newElements = newElements.join(' '); + } + html5.elements = elements +' '+ newElements; + shivDocument(ownerDocument); + } + + /** + * Returns the data associated to the given document + * @private + * @param {Document} ownerDocument The document. + * @returns {Object} An object of data. + */ + function getExpandoData(ownerDocument) { + var data = expandoData[ownerDocument[expando]]; + if (!data) { + data = {}; + expanID++; + ownerDocument[expando] = expanID; + expandoData[expanID] = data; + } + return data; + } + + /** + * returns a shived element for the given nodeName and document + * @memberOf html5 + * @param {String} nodeName name of the element + * @param {Document} ownerDocument The context document. + * @returns {Object} The shived element. + */ + function createElement(nodeName, ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createElement(nodeName); + } + if (!data) { + data = getExpandoData(ownerDocument); + } + var node; + + if (data.cache[nodeName]) { + node = data.cache[nodeName].cloneNode(); + } else if (saveClones.test(nodeName)) { + node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode(); + } else { + node = data.createElem(nodeName); + } + + // Avoid adding some elements to fragments in IE < 9 because + // * Attributes like `name` or `type` cannot be set/changed once an element + // is inserted into a document/fragment + // * Link elements with `src` attributes that are inaccessible, as with + // a 403 response, will cause the tab/window to crash + // * Script elements appended to fragments will execute when their `src` + // or `text` property is set + return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node; + } + + /** + * returns a shived DocumentFragment for the given document + * @memberOf html5 + * @param {Document} ownerDocument The context document. + * @returns {Object} The shived DocumentFragment. + */ + function createDocumentFragment(ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createDocumentFragment(); + } + data = data || getExpandoData(ownerDocument); + var clone = data.frag.cloneNode(), + i = 0, + elems = getElements(), + l = elems.length; + for(;i+~])(' + getElements().join('|') + ')(?=[[\\s,>+~#.:]|$)', 'gi'), + replacement = '$1' + shivNamespace + '\\:$2'; + + while (index--) { + pair = parts[index] = parts[index].split('}'); + pair[pair.length - 1] = pair[pair.length - 1].replace(reElements, replacement); + parts[index] = pair.join('}'); + } + return parts.join('{'); + } + + /** + * Removes the given wrappers, leaving the original elements. + * @private + * @params {Array} wrappers An array of printable wrappers. + */ + function removeWrappers(wrappers) { + var index = wrappers.length; + while (index--) { + wrappers[index].removeNode(); + } + } + + /*--------------------------------------------------------------------------*/ + + /** + * Shivs the given document for print. + * @memberOf html5 + * @param {Document} ownerDocument The document to shiv. + * @returns {Document} The shived document. + */ + function shivPrint(ownerDocument) { + var shivedSheet, + wrappers, + data = getExpandoData(ownerDocument), + namespaces = ownerDocument.namespaces, + ownerWindow = ownerDocument.parentWindow; + + if (!supportsShivableSheets || ownerDocument.printShived) { + return ownerDocument; + } + if (typeof namespaces[shivNamespace] == 'undefined') { + namespaces.add(shivNamespace); + } + + function removeSheet() { + clearTimeout(data._removeSheetTimer); + if (shivedSheet) { + shivedSheet.removeNode(true); + } + shivedSheet= null; + } + + ownerWindow.attachEvent('onbeforeprint', function() { + + removeSheet(); + + var imports, + length, + sheet, + collection = ownerDocument.styleSheets, + cssText = [], + index = collection.length, + sheets = Array(index); + + // convert styleSheets collection to an array + while (index--) { + sheets[index] = collection[index]; + } + // concat all style sheet CSS text + while ((sheet = sheets.pop())) { + // IE does not enforce a same origin policy for external style sheets... + // but has trouble with some dynamically created stylesheets + if (!sheet.disabled && reMedia.test(sheet.media)) { + + try { + imports = sheet.imports; + length = imports.length; + } catch(er){ + length = 0; + } + + for (index = 0; index < length; index++) { + sheets.push(imports[index]); + } + + try { + cssText.push(sheet.cssText); + } catch(er){} + } + } + + // wrap all HTML5 elements with printable elements and add the shived style sheet + cssText = shivCssText(cssText.reverse().join('')); + wrappers = addWrappers(ownerDocument); + shivedSheet = addStyleSheet(ownerDocument, cssText); + + }); + + ownerWindow.attachEvent('onafterprint', function() { + // remove wrappers, leaving the original elements, and remove the shived style sheet + removeWrappers(wrappers); + clearTimeout(data._removeSheetTimer); + data._removeSheetTimer = setTimeout(removeSheet, 500); + }); + + ownerDocument.printShived = true; + return ownerDocument; + } + + /*--------------------------------------------------------------------------*/ + + // expose API + html5.type += ' print'; + html5.shivPrint = shivPrint; + + // shiv for print + shivPrint(document); + + if(typeof module == 'object' && module.exports){ + module.exports = html5; + } + +}(typeof window !== "undefined" ? window : this, document)); diff --git a/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.min.js b/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.min.js new file mode 100644 index 0000000..e68716c --- /dev/null +++ b/Diagram-Canvas/packages/html5-shiv.3.7.3/Content/Scripts/html5shiv-printshiv.min.js @@ -0,0 +1,4 @@ +/** +* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed +*/ +!function(a,b){function c(a,b){var c=a.createElement("p"),d=a.getElementsByTagName("head")[0]||a.documentElement;return c.innerHTML="x",d.insertBefore(c.lastChild,d.firstChild)}function d(){var a=y.elements;return"string"==typeof a?a.split(" "):a}function e(a,b){var c=y.elements;"string"!=typeof c&&(c=c.join(" ")),"string"!=typeof a&&(a=a.join(" ")),y.elements=c+" "+a,j(b)}function f(a){var b=x[a[v]];return b||(b={},w++,a[v]=w,x[w]=b),b}function g(a,c,d){if(c||(c=b),q)return 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zb#;PR{{{?kc|vXeg`(m3+br=5Px>cR#OCen^c%GDKNRtIlIK4b;$jU4!~c`F!(UbJ zFFpTG*!;(G|01}5L4f`d9@lT(A*rc~fXD&(=iTsUg6m)H4?NfJj{gbc`J?e80{$K9 z`B(QpqauGaTx7t136A`$=ATa;{Lx5>|2xg!7w`Y7`{zF){%9cTztH7$_&23LzefDg zc3J;Q>5ujLXW#w#Dfmb8<_7%VKNEj%mVXxi=ZWNx*1!k&pQaT}RTR`;+0X# + /// 1: Accepts a string containing a CSS selector which is then used to match a set of elements. + /// 1.1 - $(selector, context) + /// 1.2 - $(element) + /// 1.3 - $(elementArray) + /// 1.4 - $(object) + /// 1.5 - $(jQuery object) + /// 1.6 - $() + /// 2: Creates DOM elements on the fly from the provided string of raw HTML. + /// 2.1 - $(html, ownerDocument) + /// 2.2 - $(html, attributes) + /// 3: Binds a function to be executed when the DOM has finished loading. + /// 3.1 - $(callback) + /// + /// + /// A string containing a selector expression + /// + /// + /// A DOM Element, Document, or jQuery to use as context + /// + /// + + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init(selector, context, rootjQuery); + }; + jQuery.Animation = function Animation(elem, properties, options) { + + var result, + stopped, + index = 0, + length = animationPrefilters.length, + deferred = jQuery.Deferred().always(function () { + // don't match elem in the :animated selector + delete tick.elem; + }), + tick = function () { + if (stopped) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max(0, animation.startTime + animation.duration - currentTime), + // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for (; index < length ; index++) { + animation.tweens[index].run(percent); + } + + deferred.notifyWith(elem, [animation, percent, remaining]); + + if (percent < 1 && length) { + return remaining; + } else { + deferred.resolveWith(elem, [animation]); + return false; + } + }, + animation = deferred.promise({ + elem: elem, + props: jQuery.extend({}, properties), + opts: jQuery.extend(true, { specialEasing: {} }, options), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function (prop, end) { + var tween = jQuery.Tween(elem, animation.opts, prop, end, + animation.opts.specialEasing[prop] || animation.opts.easing); + animation.tweens.push(tween); + return tween; + }, + stop: function (gotoEnd) { + var index = 0, + // if we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if (stopped) { + return this; + } + stopped = true; + for (; index < length ; index++) { + animation.tweens[index].run(1); + } + + // resolve when we played the last frame + // otherwise, reject + if (gotoEnd) { + deferred.resolveWith(elem, [animation, gotoEnd]); + } else { + deferred.rejectWith(elem, [animation, gotoEnd]); + } + return this; + } + }), + props = animation.props; + + propFilter(props, animation.opts.specialEasing); + + for (; index < length ; index++) { + result = animationPrefilters[index].call(animation, elem, props, animation.opts); + if (result) { + return result; + } + } + + createTweens(animation, props); + + if (jQuery.isFunction(animation.opts.start)) { + animation.opts.start.call(elem, animation); + } + + jQuery.fx.timer( + jQuery.extend(tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + }) + ); + + // attach callbacks from options + return animation.progress(animation.opts.progress) + .done(animation.opts.done, animation.opts.complete) + .fail(animation.opts.fail) + .always(animation.opts.always); + }; + jQuery.Callbacks = function (options) { + /// + /// A multi-purpose callbacks list object that provides a powerful way to manage callback lists. + /// + /// + /// An optional list of space-separated flags that change how the callback list behaves. + /// + /// + + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + (optionsCache[options] || createOptions(options)) : + jQuery.extend({}, options); + + var // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function (data) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for (; list && firingIndex < firingLength; firingIndex++) { + if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if (list) { + if (stack) { + if (stack.length) { + fire(stack.shift()); + } + } else if (memory) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function () { + if (list) { + // First, we save the current length + var start = list.length; + (function add(args) { + jQuery.each(args, function (_, arg) { + var type = jQuery.type(arg); + if (type === "function") { + if (!options.unique || !self.has(arg)) { + list.push(arg); + } + } else if (arg && arg.length && type !== "string") { + // Inspect recursively + add(arg); + } + }); + })(arguments); + // Do we need to add the callbacks to the + // current firing batch? + if (firing) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if (memory) { + firingStart = start; + fire(memory); + } + } + return this; + }, + // Remove a callback from the list + remove: function () { + if (list) { + jQuery.each(arguments, function (_, arg) { + var index; + while ((index = jQuery.inArray(arg, list, index)) > -1) { + list.splice(index, 1); + // Handle firing indexes + if (firing) { + if (index <= firingLength) { + firingLength--; + } + if (index <= firingIndex) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function (fn) { + return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length); + }, + // Remove all callbacks from the list + empty: function () { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function () { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function () { + return !list; + }, + // Lock the list in its current state + lock: function () { + stack = undefined; + if (!memory) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function () { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function (context, args) { + args = args || []; + args = [context, args.slice ? args.slice() : args]; + if (list && (!fired || stack)) { + if (firing) { + stack.push(args); + } else { + fire(args); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function () { + self.fireWith(this, arguments); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function () { + return !!fired; + } + }; + + return self; + }; + jQuery.Deferred = function (func) { + /// + /// A constructor function that returns a chainable utility object with methods to register multiple callbacks into callback queues, invoke callback queues, and relay the success or failure state of any synchronous or asynchronous function. + /// + /// + /// A function that is called just before the constructor returns. + /// + /// + + var tuples = [ + // action, add listener, listener list, final state + ["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], + ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], + ["notify", "progress", jQuery.Callbacks("memory")] + ], + state = "pending", + promise = { + state: function () { + return state; + }, + always: function () { + deferred.done(arguments).fail(arguments); + return this; + }, + then: function ( /* fnDone, fnFail, fnProgress */) { + var fns = arguments; + return jQuery.Deferred(function (newDefer) { + jQuery.each(tuples, function (i, tuple) { + var action = tuple[0], + fn = jQuery.isFunction(fns[i]) && fns[i]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[tuple[1]](function () { + var returned = fn && fn.apply(this, arguments); + if (returned && jQuery.isFunction(returned.promise)) { + returned.promise() + .done(newDefer.resolve) + .fail(newDefer.reject) + .progress(newDefer.notify); + } else { + newDefer[action + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function (obj) { + return obj != null ? jQuery.extend(obj, promise) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each(tuples, function (i, tuple) { + var list = tuple[2], + stateString = tuple[3]; + + // promise[ done | fail | progress ] = list.add + promise[tuple[1]] = list.add; + + // Handle state + if (stateString) { + list.add(function () { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[i ^ 1][2].disable, tuples[2][2].lock); + } + + // deferred[ resolve | reject | notify ] + deferred[tuple[0]] = function () { + deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments); + return this; + }; + deferred[tuple[0] + "With"] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise(deferred); + + // Call given func if any + if (func) { + func.call(deferred, deferred); + } + + // All done! + return deferred; + }; + jQuery.Event = function (src, props) { + + // Allow instantiation without the 'new' keyword + if (!(this instanceof jQuery.Event)) { + return new jQuery.Event(src, props); + } + + // Event object + if (src && src.type) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = (src.defaultPrevented || + src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if (props) { + jQuery.extend(this, props); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[jQuery.expando] = true; + }; + jQuery.Tween = function Tween(elem, options, prop, end, easing) { + + return new Tween.prototype.init(elem, options, prop, end, easing); + }; + jQuery._data = function (elem, name, data) { + + return data_priv.access(elem, name, data); + }; + jQuery._evalUrl = function (url) { + + return jQuery.ajax({ + url: url, + type: "GET", + dataType: "text", + async: false, + global: false, + success: jQuery.globalEval + }); + }; + jQuery._queueHooks = function (elem, type) { + + var key = type + "queueHooks"; + return data_priv.get(elem, key) || data_priv.access(elem, key, { + empty: jQuery.Callbacks("once memory").add(function () { + data_priv.remove(elem, [type + "queue", key]); + }) + }); + }; + jQuery._removeData = function (elem, name) { + + data_priv.remove(elem, name); + }; + jQuery.acceptData = function (owner) { + + // Accepts only: + // - Node + // - Node.ELEMENT_NODE + // - Node.DOCUMENT_NODE + // - Object + // - Any + return owner.nodeType ? + owner.nodeType === 1 || owner.nodeType === 9 : true; + }; + jQuery.access = function (elems, fn, key, value, chainable, emptyGet, raw) { + + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if (jQuery.type(key) === "object") { + chainable = true; + for (i in key) { + jQuery.access(elems, fn, i, key[i], true, emptyGet, raw); + } + + // Sets one value + } else if (value !== undefined) { + chainable = true; + + if (!jQuery.isFunction(value)) { + raw = true; + } + + if (bulk) { + // Bulk operations run against the entire set + if (raw) { + fn.call(elems, value); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function (elem, key, value) { + return bulk.call(jQuery(elem), value); + }; + } + } + + if (fn) { + for (; i < length; i++) { + fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key))); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call(elems) : + length ? fn(elems[0], key) : emptyGet; + }; + jQuery.active = 0; + jQuery.ajax = function (url, options) { + /// + /// Perform an asynchronous HTTP (Ajax) request. + /// 1 - jQuery.ajax(url, settings) + /// 2 - jQuery.ajax(settings) + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with $.ajaxSetup(). See jQuery.ajax( settings ) below for a complete list of all settings. + /// + + + // If url is an object, simulate pre-1.5 signature + if (typeof url === "object") { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var transport, + // URL without anti-cache param + cacheURL, + // Response headers + responseHeadersString, + responseHeaders, + // timeout handle + timeoutTimer, + // Cross-domain detection vars + parts, + // To know if global events are to be dispatched + fireGlobals, + // Loop variable + i, + // Create the final options object + s = jQuery.ajaxSetup({}, options), + // Callbacks context + callbackContext = s.context || s, + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? + jQuery(callbackContext) : + jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks("once memory"), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // The jqXHR state + state = 0, + // Default abort message + strAbort = "canceled", + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function (key) { + var match; + if (state === 2) { + if (!responseHeaders) { + responseHeaders = {}; + while ((match = rheaders.exec(responseHeadersString))) { + responseHeaders[match[1].toLowerCase()] = match[2]; + } + } + match = responseHeaders[key.toLowerCase()]; + } + return match == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function () { + return state === 2 ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function (name, value) { + var lname = name.toLowerCase(); + if (!state) { + name = requestHeadersNames[lname] = requestHeadersNames[lname] || name; + requestHeaders[name] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function (type) { + if (!state) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function (map) { + var code; + if (map) { + if (state < 2) { + for (code in map) { + // Lazy-add the new callback in a way that preserves old ones + statusCode[code] = [statusCode[code], map[code]]; + } + } else { + // Execute the appropriate callbacks + jqXHR.always(map[jqXHR.status]); + } + } + return this; + }, + + // Cancel the request + abort: function (statusText) { + var finalText = statusText || strAbort; + if (transport) { + transport.abort(finalText); + } + done(0, finalText); + return this; + } + }; + + // Attach deferreds + deferred.promise(jqXHR).complete = completeDeferred.add; + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (prefilters might expect it) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ((url || s.url || ajaxLocation) + "").replace(rhash, "") + .replace(rprotocol, ajaxLocParts[1] + "//"); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(core_rnotwhite) || [""]; + + // A cross-domain request is in order when we have a protocol:host:port mismatch + if (s.crossDomain == null) { + parts = rurl.exec(s.url.toLowerCase()); + s.crossDomain = !!(parts && + (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] || + (parts[3] || (parts[1] === "http:" ? "80" : "443")) !== + (ajaxLocParts[3] || (ajaxLocParts[1] === "http:" ? "80" : "443"))) + ); + } + + // Convert data if not already a string + if (s.data && s.processData && typeof s.data !== "string") { + s.data = jQuery.param(s.data, s.traditional); + } + + // Apply prefilters + inspectPrefiltersOrTransports(prefilters, s, options, jqXHR); + + // If request was aborted inside a prefilter, stop there + if (state === 2) { + return jqXHR; + } + + // We can fire global events as of now if asked to + fireGlobals = s.global; + + // Watch for a new set of requests + if (fireGlobals && jQuery.active++ === 0) { + jQuery.event.trigger("ajaxStart"); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test(s.type); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + cacheURL = s.url; + + // More options handling for requests with no content + if (!s.hasContent) { + + // If data is available, append data to url + if (s.data) { + cacheURL = (s.url += (ajax_rquery.test(cacheURL) ? "&" : "?") + s.data); + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add anti-cache in url if needed + if (s.cache === false) { + s.url = rts.test(cacheURL) ? + + // If there is already a '_' parameter, set its value + cacheURL.replace(rts, "$1_=" + ajax_nonce++) : + + // Otherwise add one to the end + cacheURL + (ajax_rquery.test(cacheURL) ? "&" : "?") + "_=" + ajax_nonce++; + } + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if (s.ifModified) { + if (jQuery.lastModified[cacheURL]) { + jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]); + } + if (jQuery.etag[cacheURL]) { + jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]); + } + } + + // Set the correct header, if data is being sent + if (s.data && s.hasContent && s.contentType !== false || options.contentType) { + jqXHR.setRequestHeader("Content-Type", s.contentType); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? + s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") : + s.accepts["*"] + ); + + // Check for headers option + for (i in s.headers) { + jqXHR.setRequestHeader(i, s.headers[i]); + } + + // Allow custom headers/mimetypes and early abort + if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) { + // Abort if not done already and return + return jqXHR.abort(); + } + + // aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + for (i in { success: 1, error: 1, complete: 1 }) { + jqXHR[i](s[i]); + } + + // Get transport + transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR); + + // If no transport, we auto-abort + if (!transport) { + done(-1, "No Transport"); + } else { + jqXHR.readyState = 1; + + // Send global event + if (fireGlobals) { + globalEventContext.trigger("ajaxSend", [jqXHR, s]); + } + // Timeout + if (s.async && s.timeout > 0) { + timeoutTimer = setTimeout(function () { + jqXHR.abort("timeout"); + }, s.timeout); + } + + try { + state = 1; + transport.send(requestHeaders, done); + } catch (e) { + // Propagate exception as error if not done + if (state < 2) { + done(-1, e); + // Simply rethrow otherwise + } else { + throw e; + } + } + } + + // Callback for when everything is done + function done(status, nativeStatusText, responses, headers) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Called once + if (state === 2) { + return; + } + + // State is "done" now + state = 2; + + // Clear timeout if it exists + if (timeoutTimer) { + clearTimeout(timeoutTimer); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if (responses) { + response = ajaxHandleResponses(s, jqXHR, responses); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert(s, response, jqXHR, isSuccess); + + // If successful, handle type chaining + if (isSuccess) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if (s.ifModified) { + modified = jqXHR.getResponseHeader("Last-Modified"); + if (modified) { + jQuery.lastModified[cacheURL] = modified; + } + modified = jqXHR.getResponseHeader("etag"); + if (modified) { + jQuery.etag[cacheURL] = modified; + } + } + + // if no content + if (status === 204) { + statusText = "nocontent"; + + // if not modified + } else if (status === 304) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if (status || !statusText) { + statusText = "error"; + if (status < 0) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = (nativeStatusText || statusText) + ""; + + // Success/Error + if (isSuccess) { + deferred.resolveWith(callbackContext, [success, statusText, jqXHR]); + } else { + deferred.rejectWith(callbackContext, [jqXHR, statusText, error]); + } + + // Status-dependent callbacks + jqXHR.statusCode(statusCode); + statusCode = undefined; + + if (fireGlobals) { + globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", + [jqXHR, s, isSuccess ? success : error]); + } + + // Complete + completeDeferred.fireWith(callbackContext, [jqXHR, statusText]); + + if (fireGlobals) { + globalEventContext.trigger("ajaxComplete", [jqXHR, s]); + // Handle the global AJAX counter + if (!(--jQuery.active)) { + jQuery.event.trigger("ajaxStop"); + } + } + } + + return jqXHR; + }; + jQuery.ajaxPrefilter = function (dataTypeExpression, func) { + /// + /// Handle custom Ajax options or modify existing options before each request is sent and before they are processed by $.ajax(). + /// + /// + /// An optional string containing one or more space-separated dataTypes + /// + /// + /// A handler to set default values for future Ajax requests. + /// + /// + + + if (typeof dataTypeExpression !== "string") { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match(core_rnotwhite) || []; + + if (jQuery.isFunction(func)) { + // For each dataType in the dataTypeExpression + while ((dataType = dataTypes[i++])) { + // Prepend if requested + if (dataType[0] === "+") { + dataType = dataType.slice(1) || "*"; + (structure[dataType] = structure[dataType] || []).unshift(func); + + // Otherwise append + } else { + (structure[dataType] = structure[dataType] || []).push(func); + } + } + } + }; + jQuery.ajaxSettings = { + "url": 'http://localhost:25812/?ver=3.1.0&newLineMethod=xml', + "type": 'GET', + "isLocal": false, + "global": true, + "processData": true, + "async": true, + "contentType": 'application/x-www-form-urlencoded; charset=UTF-8', + "accepts": {}, + "contents": {}, + "responseFields": {}, + "converters": {}, + "flatOptions": {}, + "jsonp": 'callback' + }; + jQuery.ajaxSetup = function (target, settings) { + /// + /// Set default values for future Ajax requests. Its use is not recommended. + /// + /// + /// A set of key/value pairs that configure the default Ajax request. All options are optional. + /// + + return settings ? + + // Building a settings object + ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : + + // Extending ajaxSettings + ajaxExtend(jQuery.ajaxSettings, target); + }; + jQuery.ajaxTransport = function (dataTypeExpression, func) { + /// + /// Creates an object that handles the actual transmission of Ajax data. + /// + /// + /// A string identifying the data type to use + /// + /// + /// A handler to return the new transport object to use with the data type provided in the first argument. + /// + /// + + + if (typeof dataTypeExpression !== "string") { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match(core_rnotwhite) || []; + + if (jQuery.isFunction(func)) { + // For each dataType in the dataTypeExpression + while ((dataType = dataTypes[i++])) { + // Prepend if requested + if (dataType[0] === "+") { + dataType = dataType.slice(1) || "*"; + (structure[dataType] = structure[dataType] || []).unshift(func); + + // Otherwise append + } else { + (structure[dataType] = structure[dataType] || []).push(func); + } + } + } + }; + jQuery.attr = function (elem, name, value) { + + var hooks, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if (!elem || nType === 3 || nType === 8 || nType === 2) { + return; + } + + // Fallback to prop when attributes are not supported + if (typeof elem.getAttribute === core_strundefined) { + return jQuery.prop(elem, name, value); + } + + // All attributes are lowercase + // Grab necessary hook if one is defined + if (nType !== 1 || !jQuery.isXMLDoc(elem)) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[name] || + (jQuery.expr.match.boolean.test(name) ? boolHook : nodeHook); + } + + if (value !== undefined) { + + if (value === null) { + jQuery.removeAttr(elem, name); + + } else if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) { + return ret; + + } else { + elem.setAttribute(name, value + ""); + return value; + } + + } else if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) { + return ret; + + } else { + ret = jQuery.find.attr(elem, name); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }; + jQuery.attrHooks = { "type": {} }; + jQuery.buildFragment = function (elems, context, scripts, selection) { + + var elem, tmp, tag, wrap, contains, j, + i = 0, + l = elems.length, + fragment = context.createDocumentFragment(), + nodes = []; + + for (; i < l; i++) { + elem = elems[i]; + + if (elem || elem === 0) { + + // Add nodes directly + if (jQuery.type(elem) === "object") { + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge(nodes, elem.nodeType ? [elem] : elem); + + // Convert non-html into a text node + } else if (!rhtml.test(elem)) { + nodes.push(context.createTextNode(elem)); + + // Convert html into DOM nodes + } else { + tmp = tmp || fragment.appendChild(context.createElement("div")); + + // Deserialize a standard representation + tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase(); + wrap = wrapMap[tag] || wrapMap._default; + tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, "<$1>") + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while (j--) { + tmp = tmp.firstChild; + } + + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge(nodes, tmp.childNodes); + + // Remember the top-level container + tmp = fragment.firstChild; + + // Fixes #12346 + // Support: Webkit, IE + tmp.textContent = ""; + } + } + } + + // Remove wrapper from fragment + fragment.textContent = ""; + + i = 0; + while ((elem = nodes[i++])) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if (selection && jQuery.inArray(elem, selection) !== -1) { + continue; + } + + contains = jQuery.contains(elem.ownerDocument, elem); + + // Append to fragment + tmp = getAll(fragment.appendChild(elem), "script"); + + // Preserve script evaluation history + if (contains) { + setGlobalEval(tmp); + } + + // Capture executables + if (scripts) { + j = 0; + while ((elem = tmp[j++])) { + if (rscriptType.test(elem.type || "")) { + scripts.push(elem); + } + } + } + } + + return fragment; + }; + jQuery.camelCase = function (string) { + + return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase); + }; + jQuery.cleanData = function (elems) { + + var data, elem, type, + l = elems.length, + i = 0, + special = jQuery.event.special; + + for (; i < l; i++) { + elem = elems[i]; + + if (jQuery.acceptData(elem)) { + + data = data_priv.access(elem); + + if (data) { + for (type in data.events) { + if (special[type]) { + jQuery.event.remove(elem, type); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent(elem, type, data.handle); + } + } + } + } + // Discard any remaining `private` and `user` data + // One day we'll replace the dual arrays with a WeakMap and this won't be an issue. + // (Splices the data objects out of the internal cache arrays) + data_user.discard(elem); + data_priv.discard(elem); + } + }; + jQuery.clone = function (elem, dataAndEvents, deepDataAndEvents) { + + var i, l, srcElements, destElements, + clone = elem.cloneNode(true), + inPage = jQuery.contains(elem.ownerDocument, elem); + + // Support: IE >= 9 + // Fix Cloning issues + if (!jQuery.support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll(clone); + srcElements = getAll(elem); + + for (i = 0, l = srcElements.length; i < l; i++) { + fixInput(srcElements[i], destElements[i]); + } + } + + // Copy the events from the original to the clone + if (dataAndEvents) { + if (deepDataAndEvents) { + srcElements = srcElements || getAll(elem); + destElements = destElements || getAll(clone); + + for (i = 0, l = srcElements.length; i < l; i++) { + cloneCopyEvent(srcElements[i], destElements[i]); + } + } else { + cloneCopyEvent(elem, clone); + } + } + + // Preserve script evaluation history + destElements = getAll(clone, "script"); + if (destElements.length > 0) { + setGlobalEval(destElements, !inPage && getAll(elem, "script")); + } + + // Return the cloned set + return clone; + }; + jQuery.contains = function (context, elem) { + /// + /// Check to see if a DOM element is a descendant of another DOM element. + /// + /// + /// The DOM element that may contain the other element. + /// + /// + /// The DOM element that may be contained by (a descendant of) the other element. + /// + /// + + // Set document vars if needed + if ((context.ownerDocument || context) !== document) { + setDocument(context); + } + return contains(context, elem); + }; + jQuery.css = function (elem, name, extra, styles) { + + var val, num, hooks, + origName = jQuery.camelCase(name); + + // Make sure that we're working with the right name + name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style, origName)); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; + + // If a hook was provided get the computed value from there + if (hooks && "get" in hooks) { + val = hooks.get(elem, true, extra); + } + + // Otherwise, if a way to get the computed value exists, use that + if (val === undefined) { + val = curCSS(elem, name, styles); + } + + //convert "normal" to computed value + if (val === "normal" && name in cssNormalTransform) { + val = cssNormalTransform[name]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if (extra === "" || extra) { + num = parseFloat(val); + return extra === true || jQuery.isNumeric(num) ? num || 0 : val; + } + return val; + }; + jQuery.cssHooks = { + "opacity": {}, + "height": {}, + "width": {}, + "margin": {}, + "padding": {}, + "borderWidth": {}, + "top": {}, + "left": {} + }; + jQuery.cssNumber = { + "columnCount": true, + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }; + jQuery.cssProps = { + "float": 'cssFloat', + "display": 'display', + "visibility": 'visibility' + }; + jQuery.data = function (elem, name, data) { + /// + /// 1: Store arbitrary data associated with the specified element. Returns the value that was set. + /// 1.1 - jQuery.data(element, key, value) + /// 2: Returns value at named data store for the element, as set by jQuery.data(element, name, value), or the full data store for the element. + /// 2.1 - jQuery.data(element, key) + /// 2.2 - jQuery.data(element) + /// + /// + /// The DOM element to associate with the data. + /// + /// + /// A string naming the piece of data to set. + /// + /// + /// The new data value. + /// + /// + + return data_user.access(elem, name, data); + }; + jQuery.dequeue = function (elem, type) { + /// + /// Execute the next function on the queue for the matched element. + /// + /// + /// A DOM element from which to remove and execute a queued function. + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + + type = type || "fx"; + + var queue = jQuery.queue(elem, type), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks(elem, type), + next = function () { + jQuery.dequeue(elem, type); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if (fn === "inprogress") { + fn = queue.shift(); + startLength--; + } + + hooks.cur = fn; + if (fn) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if (type === "fx") { + queue.unshift("inprogress"); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call(elem, next, hooks); + } + + if (!startLength && hooks) { + hooks.empty.fire(); + } + }; + jQuery.dir = function (elem, dir, until) { + + var matched = [], + truncate = until !== undefined; + + while ((elem = elem[dir]) && elem.nodeType !== 9) { + if (elem.nodeType === 1) { + if (truncate && jQuery(elem).is(until)) { + break; + } + matched.push(elem); + } + } + return matched; + }; + jQuery.each = function (obj, callback, args) { + /// + /// A generic iterator function, which can be used to seamlessly iterate over both objects and arrays. Arrays and array-like objects with a length property (such as a function's arguments object) are iterated by numeric index, from 0 to length-1. Other objects are iterated via their named properties. + /// + /// + /// The object or array to iterate over. + /// + /// + /// The function that will be executed on every object. + /// + /// + + var value, + i = 0, + length = obj.length, + isArray = isArraylike(obj); + + if (args) { + if (isArray) { + for (; i < length; i++) { + value = callback.apply(obj[i], args); + + if (value === false) { + break; + } + } + } else { + for (i in obj) { + value = callback.apply(obj[i], args); + + if (value === false) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if (isArray) { + for (; i < length; i++) { + value = callback.call(obj[i], i, obj[i]); + + if (value === false) { + break; + } + } + } else { + for (i in obj) { + value = callback.call(obj[i], i, obj[i]); + + if (value === false) { + break; + } + } + } + } + + return obj; + }; + jQuery.easing = {}; + jQuery.error = function (msg) { + /// + /// Takes a string and throws an exception containing it. + /// + /// + /// The message to send out. + /// + + throw new Error(msg); + }; + jQuery.etag = {}; + jQuery.event = { + "global": {}, + "props": ['altKey', 'bubbles', 'cancelable', 'ctrlKey', 'currentTarget', 'eventPhase', 'metaKey', 'relatedTarget', 'shiftKey', 'target', 'timeStamp', 'view', 'which'], + "fixHooks": {}, + "keyHooks": {}, + "mouseHooks": {}, + "special": {}, + "triggered": {} + }; + jQuery.expr = { + "cacheLength": 50, + "match": {}, + "attrHandle": {}, + "find": {}, + "relative": {}, + "preFilter": {}, + "filter": {}, + "pseudos": {}, + "filters": {}, + "setFilters": {}, + ":": {} + }; + jQuery.extend = function () { + /// + /// Merge the contents of two or more objects together into the first object. + /// 1 - jQuery.extend(target, object1, objectN) + /// 2 - jQuery.extend(deep, target, object1, objectN) + /// + /// + /// If true, the merge becomes recursive (aka. deep copy). + /// + /// + /// The object to extend. It will receive the new properties. + /// + /// + /// An object containing additional properties to merge in. + /// + /// + /// Additional objects containing properties to merge in. + /// + /// + + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if (typeof target === "boolean") { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if (typeof target !== "object" && !jQuery.isFunction(target)) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if (length === i) { + target = this; + --i; + } + + for (; i < length; i++) { + // Only deal with non-null/undefined values + if ((options = arguments[i]) != null) { + // Extend the base object + for (name in options) { + src = target[name]; + copy = options[name]; + + // Prevent never-ending loop + if (target === copy) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[name] = jQuery.extend(deep, clone, copy); + + // Don't bring in undefined values + } else if (copy !== undefined) { + target[name] = copy; + } + } + } + } + + // Return the modified object + return target; + }; + jQuery.filter = function (expr, elems, not) { + + var elem = elems[0]; + + if (not) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector(elem, expr) ? [elem] : [] : + jQuery.find.matches(expr, jQuery.grep(elems, function (elem) { + return elem.nodeType === 1; + })); + }; + jQuery.find = function Sizzle(selector, context, results, seed) { + + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ((context ? context.ownerDocument || context : preferredDoc) !== document) { + setDocument(context); + } + + context = context || document; + results = results || []; + + if (!selector || typeof selector !== "string") { + return results; + } + + if ((nodeType = context.nodeType) !== 1 && nodeType !== 9) { + return []; + } + + if (documentIsHTML && !seed) { + + // Shortcuts + if ((match = rquickExpr.exec(selector))) { + // Speed-up: Sizzle("#ID") + if ((m = match[1])) { + if (nodeType === 9) { + elem = context.getElementById(m); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if (elem && elem.parentNode) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if (elem.id === m) { + results.push(elem); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && + contains(context, elem) && elem.id === m) { + results.push(elem); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if (match[2]) { + push.apply(results, context.getElementsByTagName(selector)); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ((m = match[3]) && support.getElementsByClassName && context.getElementsByClassName) { + push.apply(results, context.getElementsByClassName(m)); + return results; + } + } + + // QSA path + if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) { + nid = old = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if (nodeType === 1 && context.nodeName.toLowerCase() !== "object") { + groups = tokenize(selector); + + if ((old = context.getAttribute("id"))) { + nid = old.replace(rescape, "\\$&"); + } else { + context.setAttribute("id", nid); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while (i--) { + groups[i] = nid + toSelector(groups[i]); + } + newContext = rsibling.test(selector) && context.parentNode || context; + newSelector = groups.join(","); + } + + if (newSelector) { + try { + push.apply(results, + newContext.querySelectorAll(newSelector) + ); + return results; + } catch (qsaError) { + } finally { + if (!old) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select(selector.replace(rtrim, "$1"), context, results, seed); + }; + jQuery.fn = { + "jquery": '3.3.1', + "selector": '', + "length": 0 + }; + jQuery.fx = function (elem, options, prop, end, easing, unit) { + + this.elem = elem; + this.prop = prop; + this.easing = easing || "swing"; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px"); + }; + jQuery.get = function (url, data, callback, type) { + /// + /// Load data from the server using a HTTP GET request. + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A plain object or string that is sent to the server with the request. + /// + /// + /// A callback function that is executed if the request succeeds. + /// + /// + /// The type of data expected from the server. Default: Intelligent Guess (xml, json, script, or html). + /// + + // shift arguments if data argument was omitted + if (jQuery.isFunction(data)) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + url: url, + type: method, + dataType: type, + data: data, + success: callback + }); + }; + jQuery.getJSON = function (url, data, callback) { + /// + /// Load JSON-encoded data from the server using a GET HTTP request. + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A plain object or string that is sent to the server with the request. + /// + /// + /// A callback function that is executed if the request succeeds. + /// + + return jQuery.get(url, data, callback, "json"); + }; + jQuery.getScript = function (url, callback) { + /// + /// Load a JavaScript file from the server using a GET HTTP request, then execute it. + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A callback function that is executed if the request succeeds. + /// + + return jQuery.get(url, undefined, callback, "script"); + }; + jQuery.globalEval = function (code) { + /// + /// Execute some JavaScript code globally. + /// + /// + /// The JavaScript code to execute. + /// + + var script, + indirect = eval; + + code = jQuery.trim(code); + + if (code) { + // If the code includes a valid, prologue position + // strict mode pragma, execute code by injecting a + // script tag into the document. + if (code.indexOf("use strict") === 1) { + script = document.createElement("script"); + script.text = code; + document.head.appendChild(script).parentNode.removeChild(script); + } else { + // Otherwise, avoid the DOM node creation, insertion + // and removal by using an indirect global eval + indirect(code); + } + } + }; + jQuery.grep = function (elems, callback, inv) { + /// + /// Finds the elements of an array which satisfy a filter function. The original array is not affected. + /// + /// + /// The array to search through. + /// + /// + /// The function to process each item against. The first argument to the function is the item, and the second argument is the index. The function should return a Boolean value. this will be the global window object. + /// + /// + /// If "invert" is false, or not provided, then the function returns an array consisting of all elements for which "callback" returns true. If "invert" is true, then the function returns an array consisting of all elements for which "callback" returns false. + /// + /// + + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for (; i < length; i++) { + retVal = !!callback(elems[i], i); + if (inv !== retVal) { + ret.push(elems[i]); + } + } + + return ret; + }; + jQuery.guid = 1; + jQuery.hasData = function (elem) { + /// + /// Determine whether an element has any jQuery data associated with it. + /// + /// + /// A DOM element to be checked for data. + /// + /// + + return data_user.hasData(elem) || data_priv.hasData(elem); + }; + jQuery.holdReady = function (hold) { + /// + /// Holds or releases the execution of jQuery's ready event. + /// + /// + /// Indicates whether the ready hold is being requested or released + /// + /// + + if (hold) { + jQuery.readyWait++; + } else { + jQuery.ready(true); + } + }; + jQuery.inArray = function (elem, arr, i) { + /// + /// Search for a specified value within an array and return its index (or -1 if not found). + /// + /// + /// The value to search for. + /// + /// + /// An array through which to search. + /// + /// + /// The index of the array at which to begin the search. The default is 0, which will search the whole array. + /// + /// + + return arr == null ? -1 : core_indexOf.call(arr, elem, i); + }; + jQuery.isEmptyObject = function (obj) { + /// + /// Check to see if an object is empty (contains no enumerable properties). + /// + /// + /// The object that will be checked to see if it's empty. + /// + /// + + var name; + for (name in obj) { + return false; + } + return true; + }; + jQuery.isFunction = function (obj) { + /// + /// Determine if the argument passed is a Javascript function object. + /// + /// + /// Object to test whether or not it is a function. + /// + /// + + return jQuery.type(obj) === "function"; + }; + jQuery.isNumeric = function (obj) { + /// + /// Determines whether its argument is a number. + /// + /// + /// The value to be tested. + /// + /// + + return !isNaN(parseFloat(obj)) && isFinite(obj); + }; + jQuery.isPlainObject = function (obj) { + /// + /// Check to see if an object is a plain object (created using "{}" or "new Object"). + /// + /// + /// The object that will be checked to see if it's a plain object. + /// + /// + + // Not plain objects: + // - Any object or value whose internal [[Class]] property is not "[object Object]" + // - DOM nodes + // - window + if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) { + return false; + } + + // Support: Firefox <20 + // The try/catch suppresses exceptions thrown when attempting to access + // the "constructor" property of certain host objects, ie. |window.location| + // https://bugzilla.mozilla.org/show_bug.cgi?id=814622 + try { + if (obj.constructor && + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) { + return false; + } + } catch (e) { + return false; + } + + // If the function hasn't returned already, we're confident that + // |obj| is a plain object, created by {} or constructed with new Object + return true; + }; + jQuery.isReady = true; + jQuery.isWindow = function (obj) { + /// + /// Determine whether the argument is a window. + /// + /// + /// Object to test whether or not it is a window. + /// + /// + + return obj != null && obj === obj.window; + }; + jQuery.isXMLDoc = function (elem) { + /// + /// Check to see if a DOM node is within an XML document (or is an XML document). + /// + /// + /// The DOM node that will be checked to see if it's in an XML document. + /// + /// + + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; + }; + jQuery.lastModified = {}; + jQuery.makeArray = function (arr, results) { + /// + /// Convert an array-like object into a true JavaScript array. + /// + /// + /// Any object to turn into a native Array. + /// + /// + + var ret = results || []; + + if (arr != null) { + if (isArraylike(Object(arr))) { + jQuery.merge(ret, + typeof arr === "string" ? + [arr] : arr + ); + } else { + core_push.call(ret, arr); + } + } + + return ret; + }; + jQuery.map = function (elems, callback, arg) { + /// + /// Translate all items in an array or object to new array of items. + /// 1 - jQuery.map(array, callback(elementOfArray, indexInArray)) + /// 2 - jQuery.map(arrayOrObject, callback( value, indexOrKey )) + /// + /// + /// The Array to translate. + /// + /// + /// The function to process each item against. The first argument to the function is the array item, the second argument is the index in array The function can return any value. Within the function, this refers to the global (window) object. + /// + /// + + var value, + i = 0, + length = elems.length, + isArray = isArraylike(elems), + ret = []; + + // Go through the array, translating each of the items to their + if (isArray) { + for (; i < length; i++) { + value = callback(elems[i], i, arg); + + if (value != null) { + ret[ret.length] = value; + } + } + + // Go through every key on the object, + } else { + for (i in elems) { + value = callback(elems[i], i, arg); + + if (value != null) { + ret[ret.length] = value; + } + } + } + + // Flatten any nested arrays + return core_concat.apply([], ret); + }; + jQuery.merge = function (first, second) { + /// + /// Merge the contents of two arrays together into the first array. + /// + /// + /// The first array to merge, the elements of second added. + /// + /// + /// The second array to merge into the first, unaltered. + /// + /// + + var l = second.length, + i = first.length, + j = 0; + + if (typeof l === "number") { + for (; j < l; j++) { + first[i++] = second[j]; + } + } else { + while (second[j] !== undefined) { + first[i++] = second[j++]; + } + } + + first.length = i; + + return first; + }; + jQuery.noConflict = function (deep) { + /// + /// Relinquish jQuery's control of the $ variable. + /// + /// + /// A Boolean indicating whether to remove all jQuery variables from the global scope (including jQuery itself). + /// + /// + + if (window.$ === jQuery) { + window.$ = _$; + } + + if (deep && window.jQuery === jQuery) { + window.jQuery = _jQuery; + } + + return jQuery; + }; + jQuery.nodeName = function (elem, name) { + + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }; + jQuery.noop = function () { + /// + /// An empty function. + /// + /// + }; + jQuery.offset = {}; + jQuery.param = function (a, traditional) { + /// + /// Create a serialized representation of an array or object, suitable for use in a URL query string or Ajax request. + /// 1 - jQuery.param(obj) + /// 2 - jQuery.param(obj, traditional) + /// + /// + /// An array or object to serialize. + /// + /// + /// A Boolean indicating whether to perform a traditional "shallow" serialization. + /// + /// + + var prefix, + s = [], + add = function (key, value) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction(value) ? value() : (value == null ? "" : value); + s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if (traditional === undefined) { + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) { + // Serialize the form elements + jQuery.each(a, function () { + add(this.name, this.value); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for (prefix in a) { + buildParams(prefix, a[prefix], traditional, add); + } + } + + // Return the resulting serialization + return s.join("&").replace(r20, "+"); + }; + jQuery.parseHTML = function (data, context, keepScripts) { + /// + /// Parses a string into an array of DOM nodes. + /// + /// + /// HTML string to be parsed + /// + /// + /// DOM element to serve as the context in which the HTML fragment will be created + /// + /// + /// A Boolean indicating whether to include scripts passed in the HTML string + /// + /// + + if (!data || typeof data !== "string") { + return null; + } + if (typeof context === "boolean") { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec(data), + scripts = !keepScripts && []; + + // Single tag + if (parsed) { + return [context.createElement(parsed[1])]; + } + + parsed = jQuery.buildFragment([data], context, scripts); + + if (scripts) { + jQuery(scripts).remove(); + } + + return jQuery.merge([], parsed.childNodes); + }; + jQuery.parseXML = function (data) { + /// + /// Parses a string into an XML document. + /// + /// + /// a well-formed XML string to be parsed + /// + /// + + var xml, tmp; + if (!data || typeof data !== "string") { + return null; + } + + // Support: IE9 + try { + tmp = new DOMParser(); + xml = tmp.parseFromString(data, "text/xml"); + } catch (e) { + xml = undefined; + } + + if (!xml || xml.getElementsByTagName("parsererror").length) { + jQuery.error("Invalid XML: " + data); + } + return xml; + }; + jQuery.post = function (url, data, callback, type) { + /// + /// Load data from the server using a HTTP POST request. + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A plain object or string that is sent to the server with the request. + /// + /// + /// A callback function that is executed if the request succeeds. + /// + /// + /// The type of data expected from the server. Default: Intelligent Guess (xml, json, script, text, html). + /// + + // shift arguments if data argument was omitted + if (jQuery.isFunction(data)) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + url: url, + type: method, + dataType: type, + data: data, + success: callback + }); + }; + jQuery.prop = function (elem, name, value) { + + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if (!elem || nType === 3 || nType === 8 || nType === 2) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc(elem); + + if (notxml) { + // Fix name and attach hooks + name = jQuery.propFix[name] || name; + hooks = jQuery.propHooks[name]; + } + + if (value !== undefined) { + return hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined ? + ret : + (elem[name] = value); + + } else { + return hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null ? + ret : + elem[name]; + } + }; + jQuery.propFix = { + "for": 'htmlFor', + "class": 'className', + "tabindex": {}, + "readonly": {}, + "maxlength": {}, + "cellspacing": {}, + "cellpadding": {}, + "rowspan": {}, + "colspan": {}, + "usemap": {}, + "frameborder": {}, + "contenteditable": {} + }; + jQuery.propHooks = { "tabIndex": {} }; + jQuery.proxy = function (fn, context) { + /// + /// Takes a function and returns a new one that will always have a particular context. + /// 1 - jQuery.proxy(function, context) + /// 2 - jQuery.proxy(context, name) + /// 3 - jQuery.proxy(function, context, additionalArguments) + /// 4 - jQuery.proxy(context, name, additionalArguments) + /// + /// + /// The function whose context will be changed. + /// + /// + /// The object to which the context (this) of the function should be set. + /// + /// + /// Any number of arguments to be passed to the function referenced in the function argument. + /// + /// + + var tmp, args, proxy; + + if (typeof context === "string") { + tmp = fn[context]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if (!jQuery.isFunction(fn)) { + return undefined; + } + + // Simulated bind + args = core_slice.call(arguments, 2); + proxy = function () { + return fn.apply(context || this, args.concat(core_slice.call(arguments))); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }; + jQuery.queue = function (elem, type, data) { + /// + /// 1: Show the queue of functions to be executed on the matched element. + /// 1.1 - jQuery.queue(element, queueName) + /// 2: Manipulate the queue of functions to be executed on the matched element. + /// 2.1 - jQuery.queue(element, queueName, newQueue) + /// 2.2 - jQuery.queue(element, queueName, callback()) + /// + /// + /// A DOM element where the array of queued functions is attached. + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + /// An array of functions to replace the current queue contents. + /// + /// + + var queue; + + if (elem) { + type = (type || "fx") + "queue"; + queue = data_priv.get(elem, type); + + // Speed up dequeue by getting out quickly if this is just a lookup + if (data) { + if (!queue || jQuery.isArray(data)) { + queue = data_priv.access(elem, type, jQuery.makeArray(data)); + } else { + queue.push(data); + } + } + return queue || []; + } + }; + jQuery.ready = function (wait) { + + + // Abort if there are pending holds or we're already ready + if (wait === true ? --jQuery.readyWait : jQuery.isReady) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if (wait !== true && --jQuery.readyWait > 0) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith(document, [jQuery]); + + // Trigger any bound ready events + if (jQuery.fn.trigger) { + jQuery(document).trigger("ready").off("ready"); + } + }; + jQuery.readyWait = 0; + jQuery.removeAttr = function (elem, value) { + + var name, propName, + i = 0, + attrNames = value && value.match(core_rnotwhite); + + if (attrNames && elem.nodeType === 1) { + while ((name = attrNames[i++])) { + propName = jQuery.propFix[name] || name; + + // Boolean attributes get special treatment (#10870) + if (jQuery.expr.match.boolean.test(name)) { + // Set corresponding property to false + elem[propName] = false; + } + + elem.removeAttribute(name); + } + } + }; + jQuery.removeData = function (elem, name) { + /// + /// Remove a previously-stored piece of data. + /// + /// + /// A DOM element from which to remove data. + /// + /// + /// A string naming the piece of data to remove. + /// + /// + + data_user.remove(elem, name); + }; + jQuery.removeEvent = function (elem, type, handle) { + + if (elem.removeEventListener) { + elem.removeEventListener(type, handle, false); + } + }; + jQuery.sibling = function (n, elem) { + + var matched = []; + + for (; n; n = n.nextSibling) { + if (n.nodeType === 1 && n !== elem) { + matched.push(n); + } + } + + return matched; + }; + jQuery.speed = function (speed, easing, fn) { + + var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : { + complete: fn || !fn && easing || + jQuery.isFunction(speed) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction(easing) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if (opt.queue == null || opt.queue === true) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function () { + if (jQuery.isFunction(opt.old)) { + opt.old.call(this); + } + + if (opt.queue) { + jQuery.dequeue(this, opt.queue); + } + }; + + return opt; + }; + jQuery.style = function (elem, name, value, extra) { + + // Don't set styles on text and comment nodes + if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase(name), + style = elem.style; + + name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style, origName)); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; + + // Check if we're setting a value + if (value !== undefined) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if (type === "string" && (ret = rrelNum.exec(value))) { + value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem, name)); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if (value == null || type === "number" && isNaN(value)) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if (type === "number" && !jQuery.cssNumber[origName]) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifying setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if (!jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0) { + style[name] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) { + style[name] = value; + } + + } else { + // If a hook was provided get the non-computed value from there + if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) { + return ret; + } + + // Otherwise just get the value from the style object + return style[name]; + } + }; + jQuery.support = { + "checkOn": true, + "optSelected": true, + "reliableMarginRight": true, + "boxSizingReliable": true, + "pixelPosition": false, + "noCloneChecked": true, + "optDisabled": true, + "radioValue": true, + "checkClone": true, + "focusinBubbles": false, + "clearCloneStyle": true, + "cors": true, + "ajax": true, + "boxSizing": true + }; + jQuery.swap = function (elem, options, callback, args) { + + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for (name in options) { + old[name] = elem.style[name]; + elem.style[name] = options[name]; + } + + ret = callback.apply(elem, args || []); + + // Revert the old values + for (name in options) { + elem.style[name] = old[name]; + } + + return ret; + }; + jQuery.text = function (elem) { + + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if (!nodeType) { + // If no nodeType, this is expected to be an array + for (; (node = elem[i]) ; i++) { + // Do not traverse comment nodes + ret += getText(node); + } + } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if (typeof elem.textContent === "string") { + return elem.textContent; + } else { + // Traverse its children + for (elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText(elem); + } + } + } else if (nodeType === 3 || nodeType === 4) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; + }; + jQuery.trim = function (text) { + /// + /// Remove the whitespace from the beginning and end of a string. + /// + /// + /// The string to trim. + /// + /// + + return text == null ? "" : core_trim.call(text); + }; + jQuery.type = function (obj) { + /// + /// Determine the internal JavaScript [[Class]] of an object. + /// + /// + /// Object to get the internal JavaScript [[Class]] of. + /// + /// + + if (obj == null) { + return String(obj); + } + // Support: Safari <= 5.1 (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[core_toString.call(obj)] || "object" : + typeof obj; + }; + jQuery.unique = function (results) { + /// + /// Sorts an array of DOM elements, in place, with the duplicates removed. Note that this only works on arrays of DOM elements, not strings or numbers. + /// + /// + /// The Array of DOM elements. + /// + /// + + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice(0); + results.sort(sortOrder); + + if (hasDuplicate) { + while ((elem = results[i++])) { + if (elem === results[i]) { + j = duplicates.push(i); + } + } + while (j--) { + results.splice(duplicates[j], 1); + } + } + + return results; + }; + jQuery.valHooks = { + "option": {}, + "select": {}, + "radio": {}, + "checkbox": {} + }; + jQuery.when = function (subordinate /* , ..., subordinateN */) { + /// + /// Provides a way to execute callback functions based on one or more objects, usually Deferred objects that represent asynchronous events. + /// + /// + /// One or more Deferred objects, or plain JavaScript objects. + /// + /// + + var i = 0, + resolveValues = core_slice.call(arguments), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function (i, contexts, values) { + return function (value) { + contexts[i] = this; + values[i] = arguments.length > 1 ? core_slice.call(arguments) : value; + if (values === progressValues) { + deferred.notifyWith(contexts, values); + } else if (!(--remaining)) { + deferred.resolveWith(contexts, values); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if (length > 1) { + progressValues = new Array(length); + progressContexts = new Array(length); + resolveContexts = new Array(length); + for (; i < length; i++) { + if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) { + resolveValues[i].promise() + .done(updateFunc(i, resolveContexts, resolveValues)) + .fail(deferred.reject) + .progress(updateFunc(i, progressContexts, progressValues)); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if (!remaining) { + deferred.resolveWith(resolveContexts, resolveValues); + } + + return deferred.promise(); + }; + jQuery.Event.prototype.isDefaultPrevented = function returnFalse() { + /// + /// Returns whether event.preventDefault() was ever called on this event object. + /// + /// + + return false; + }; + jQuery.Event.prototype.isImmediatePropagationStopped = function returnFalse() { + /// + /// Returns whether event.stopImmediatePropagation() was ever called on this event object. + /// + /// + + return false; + }; + jQuery.Event.prototype.isPropagationStopped = function returnFalse() { + /// + /// Returns whether event.stopPropagation() was ever called on this event object. + /// + /// + + return false; + }; + jQuery.Event.prototype.preventDefault = function () { + /// + /// If this method is called, the default action of the event will not be triggered. + /// + /// + + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if (e && e.preventDefault) { + e.preventDefault(); + } + }; + jQuery.Event.prototype.stopImmediatePropagation = function () { + /// + /// Keeps the rest of the handlers from being executed and prevents the event from bubbling up the DOM tree. + /// + + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }; + jQuery.Event.prototype.stopPropagation = function () { + /// + /// Prevents the event from bubbling up the DOM tree, preventing any parent handlers from being notified of the event. + /// + + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if (e && e.stopPropagation) { + e.stopPropagation(); + } + }; + jQuery.prototype.add = function (selector, context) { + /// + /// Add elements to the set of matched elements. + /// 1 - add(selector) + /// 2 - add(elements) + /// 3 - add(html) + /// 4 - add(jQuery object) + /// 5 - add(selector, context) + /// + /// + /// A string representing a selector expression to find additional elements to add to the set of matched elements. + /// + /// + /// The point in the document at which the selector should begin matching; similar to the context argument of the $(selector, context) method. + /// + /// + + var set = typeof selector === "string" ? + jQuery(selector, context) : + jQuery.makeArray(selector && selector.nodeType ? [selector] : selector), + all = jQuery.merge(this.get(), set); + + return this.pushStack(jQuery.unique(all)); + }; + jQuery.prototype.addBack = function (selector) { + /// + /// Add the previous set of elements on the stack to the current set, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match the current set of elements against. + /// + /// + + return this.add(selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + }; + jQuery.prototype.addClass = function (value) { + /// + /// Adds the specified class(es) to each of the set of matched elements. + /// 1 - addClass(className) + /// 2 - addClass(function(index, currentClass)) + /// + /// + /// One or more space-separated classes to be added to the class attribute of each matched element. + /// + /// + + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if (jQuery.isFunction(value)) { + return this.each(function (j) { + jQuery(this).addClass(value.call(this, j, this.className)); + }); + } + + if (proceed) { + // The disjunction here is for better compressibility (see removeClass) + classes = (value || "").match(core_rnotwhite) || []; + + for (; i < len; i++) { + elem = this[i]; + cur = elem.nodeType === 1 && (elem.className ? + (" " + elem.className + " ").replace(rclass, " ") : + " " + ); + + if (cur) { + j = 0; + while ((clazz = classes[j++])) { + if (cur.indexOf(" " + clazz + " ") < 0) { + cur += clazz + " "; + } + } + elem.className = jQuery.trim(cur); + + } + } + } + + return this; + }; + jQuery.prototype.after = function () { + /// + /// Insert content, specified by the parameter, after each element in the set of matched elements. + /// 1 - after(content, content) + /// 2 - after(function(index)) + /// + /// + /// HTML string, DOM element, or jQuery object to insert after each element in the set of matched elements. + /// + /// + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements. + /// + /// + + return this.domManip(arguments, function (elem) { + if (this.parentNode) { + this.parentNode.insertBefore(elem, this.nextSibling); + } + }); + }; + jQuery.prototype.ajaxComplete = function (fn) { + /// + /// Register a handler to be called when Ajax requests complete. This is an AjaxEvent. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.ajaxError = function (fn) { + /// + /// Register a handler to be called when Ajax requests complete with an error. This is an Ajax Event. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.ajaxSend = function (fn) { + /// + /// Attach a function to be executed before an Ajax request is sent. This is an Ajax Event. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.ajaxStart = function (fn) { + /// + /// Register a handler to be called when the first Ajax request begins. This is an Ajax Event. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.ajaxStop = function (fn) { + /// + /// Register a handler to be called when all Ajax requests have completed. This is an Ajax Event. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.ajaxSuccess = function (fn) { + /// + /// Attach a function to be executed whenever an Ajax request completes successfully. This is an Ajax Event. + /// + /// + /// The function to be invoked. + /// + /// + + return this.on(type, fn); + }; + jQuery.prototype.andSelf = function (selector) { + /// + /// Add the previous set of elements on the stack to the current set. + /// + /// + + return this.add(selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + }; + jQuery.prototype.animate = function (prop, speed, easing, callback) { + /// + /// Perform a custom animation of a set of CSS properties. + /// 1 - animate(properties, duration, easing, complete) + /// 2 - animate(properties, options) + /// + /// + /// An object of CSS properties and values that the animation will move toward. + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + var empty = jQuery.isEmptyObject(prop), + optall = jQuery.speed(speed, easing, callback), + doAnimation = function () { + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation(this, jQuery.extend({}, prop), optall); + doAnimation.finish = function () { + anim.stop(true); + }; + // Empty animations, or finishing resolves immediately + if (empty || data_priv.get(this, "finish")) { + anim.stop(true); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each(doAnimation) : + this.queue(optall.queue, doAnimation); + }; + jQuery.prototype.append = function () { + /// + /// Insert content, specified by the parameter, to the end of each element in the set of matched elements. + /// 1 - append(content, content) + /// 2 - append(function(index, html)) + /// + /// + /// DOM element, HTML string, or jQuery object to insert at the end of each element in the set of matched elements. + /// + /// + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements. + /// + /// + + return this.domManip(arguments, function (elem) { + if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { + var target = manipulationTarget(this, elem); + target.appendChild(elem); + } + }); + }; + jQuery.prototype.appendTo = function (selector) { + /// + /// Insert every element in the set of matched elements to the end of the target. + /// + /// + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter. + /// + /// + + var elems, + ret = [], + insert = jQuery(selector), + last = insert.length - 1, + i = 0; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + jQuery.prototype.attr = function (name, value) { + /// + /// 1: Get the value of an attribute for the first element in the set of matched elements. + /// 1.1 - attr(attributeName) + /// 2: Set one or more attributes for the set of matched elements. + /// 2.1 - attr(attributeName, value) + /// 2.2 - attr(attributes) + /// 2.3 - attr(attributeName, function(index, attr)) + /// + /// + /// The name of the attribute to set. + /// + /// + /// A value to set for the attribute. + /// + /// + + return jQuery.access(this, jQuery.attr, name, value, arguments.length > 1); + }; + jQuery.prototype.before = function () { + /// + /// Insert content, specified by the parameter, before each element in the set of matched elements. + /// 1 - before(content, content) + /// 2 - before(function) + /// + /// + /// HTML string, DOM element, or jQuery object to insert before each element in the set of matched elements. + /// + /// + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements. + /// + /// + + return this.domManip(arguments, function (elem) { + if (this.parentNode) { + this.parentNode.insertBefore(elem, this); + } + }); + }; + jQuery.prototype.bind = function (types, data, fn) { + /// + /// Attach a handler to an event for the elements. + /// 1 - bind(eventType, eventData, handler(eventObject)) + /// 2 - bind(eventType, eventData, preventBubble) + /// 3 - bind(events) + /// + /// + /// A string containing one or more DOM event types, such as "click" or "submit," or custom event names. + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return this.on(types, null, data, fn); + }; + jQuery.prototype.blur = function (data, fn) { + /// + /// Bind an event handler to the "blur" JavaScript event, or trigger that event on an element. + /// 1 - blur(handler(eventObject)) + /// 2 - blur(eventData, handler(eventObject)) + /// 3 - blur() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.change = function (data, fn) { + /// + /// Bind an event handler to the "change" JavaScript event, or trigger that event on an element. + /// 1 - change(handler(eventObject)) + /// 2 - change(eventData, handler(eventObject)) + /// 3 - change() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.children = function (until, selector) { + /// + /// Get the children of each element in the set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.clearQueue = function (type) { + /// + /// Remove from the queue all items that have not yet been run. + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + + return this.queue(type || "fx", []); + }; + jQuery.prototype.click = function (data, fn) { + /// + /// Bind an event handler to the "click" JavaScript event, or trigger that event on an element. + /// 1 - click(handler(eventObject)) + /// 2 - click(eventData, handler(eventObject)) + /// 3 - click() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.clone = function (dataAndEvents, deepDataAndEvents) { + /// + /// Create a deep copy of the set of matched elements. + /// 1 - clone(withDataAndEvents) + /// 2 - clone(withDataAndEvents, deepWithDataAndEvents) + /// + /// + /// A Boolean indicating whether event handlers and data should be copied along with the elements. The default value is false. *In jQuery 1.5.0 the default value was incorrectly true; it was changed back to false in 1.5.1 and up. + /// + /// + /// A Boolean indicating whether event handlers and data for all children of the cloned element should be copied. By default its value matches the first argument's value (which defaults to false). + /// + /// + + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map(function () { + return jQuery.clone(this, dataAndEvents, deepDataAndEvents); + }); + }; + jQuery.prototype.closest = function (selectors, context) { + /// + /// 1: For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree. + /// 1.1 - closest(selector) + /// 1.2 - closest(selector, context) + /// 1.3 - closest(jQuery object) + /// 1.4 - closest(element) + /// 2: Get an array of all the elements and selectors matched against the current element up through the DOM tree. + /// 2.1 - closest(selectors, context) + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + /// A DOM element within which a matching element may be found. If no context is passed in then the context of the jQuery set will be used instead. + /// + /// + + var cur, + i = 0, + l = this.length, + matched = [], + pos = (rneedsContext.test(selectors) || typeof selectors !== "string") ? + jQuery(selectors, context || this.context) : + 0; + + for (; i < l; i++) { + for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) { + // Always skip document fragments + if (cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors))) { + + cur = matched.push(cur); + break; + } + } + } + + return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched); + }; + jQuery.prototype.constructor = function (selector, context) { + + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init(selector, context, rootjQuery); + }; + jQuery.prototype.contents = function (until, selector) { + /// + /// Get the children of each element in the set of matched elements, including text and comment nodes. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.contextmenu = function (data, fn) { + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.css = function (name, value) { + /// + /// 1: Get the value of style properties for the first element in the set of matched elements. + /// 1.1 - css(propertyName) + /// 1.2 - css(propertyNames) + /// 2: Set one or more CSS properties for the set of matched elements. + /// 2.1 - css(propertyName, value) + /// 2.2 - css(propertyName, function(index, value)) + /// 2.3 - css(properties) + /// + /// + /// A CSS property name. + /// + /// + /// A value to set for the property. + /// + /// + + return jQuery.access(this, function (elem, name, value) { + var styles, len, + map = {}, + i = 0; + + if (jQuery.isArray(name)) { + styles = getStyles(elem); + len = name.length; + + for (; i < len; i++) { + map[name[i]] = jQuery.css(elem, name[i], false, styles); + } + + return map; + } + + return value !== undefined ? + jQuery.style(elem, name, value) : + jQuery.css(elem, name); + }, name, value, arguments.length > 1); + }; + jQuery.prototype.data = function (key, value) { + /// + /// 1: Store arbitrary data associated with the matched elements. + /// 1.1 - data(key, value) + /// 1.2 - data(obj) + /// 2: Return the value at the named data store for the first element in the jQuery collection, as set by data(name, value) or by an HTML5 data-* attribute. + /// 2.1 - data(key) + /// 2.2 - data() + /// + /// + /// A string naming the piece of data to set. + /// + /// + /// The new data value; it can be any Javascript type including Array or Object. + /// + /// + + var attrs, name, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if (key === undefined) { + if (this.length) { + data = data_user.get(elem); + + if (elem.nodeType === 1 && !data_priv.get(elem, "hasDataAttrs")) { + attrs = elem.attributes; + for (; i < attrs.length; i++) { + name = attrs[i].name; + + if (name.indexOf("data-") === 0) { + name = jQuery.camelCase(name.substring(5)); + dataAttr(elem, name, data[name]); + } + } + data_priv.set(elem, "hasDataAttrs", true); + } + } + + return data; + } + + // Sets multiple values + if (typeof key === "object") { + return this.each(function () { + data_user.set(this, key); + }); + } + + return jQuery.access(this, function (value) { + var data, + camelKey = jQuery.camelCase(key); + + // The calling jQuery object (element matches) is not empty + // (and therefore has an element appears at this[ 0 ]) and the + // `value` parameter was not undefined. An empty jQuery object + // will result in `undefined` for elem = this[ 0 ] which will + // throw an exception if an attempt to read a data cache is made. + if (elem && value === undefined) { + // Attempt to get data from the cache + // with the key as-is + data = data_user.get(elem, key); + if (data !== undefined) { + return data; + } + + // Attempt to get data from the cache + // with the key camelized + data = data_user.get(elem, camelKey); + if (data !== undefined) { + return data; + } + + // Attempt to "discover" the data in + // HTML5 custom data-* attrs + data = dataAttr(elem, camelKey, undefined); + if (data !== undefined) { + return data; + } + + // We tried really hard, but the data doesn't exist. + return; + } + + // Set the data... + this.each(function () { + // First, attempt to store a copy or reference of any + // data that might've been store with a camelCased key. + var data = data_user.get(this, camelKey); + + // For HTML5 data-* attribute interop, we have to + // store property names with dashes in a camelCase form. + // This might not apply to all properties...* + data_user.set(this, camelKey, value); + + // *... In the case of properties that might _actually_ + // have dashes, we need to also store a copy of that + // unchanged property. + if (key.indexOf("-") !== -1 && data !== undefined) { + data_user.set(this, key, value); + } + }); + }, null, value, arguments.length > 1, null, true); + }; + jQuery.prototype.dblclick = function (data, fn) { + /// + /// Bind an event handler to the "dblclick" JavaScript event, or trigger that event on an element. + /// 1 - dblclick(handler(eventObject)) + /// 2 - dblclick(eventData, handler(eventObject)) + /// 3 - dblclick() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.delay = function (time, type) { + /// + /// Set a timer to delay execution of subsequent items in the queue. + /// + /// + /// An integer indicating the number of milliseconds to delay execution of the next item in the queue. + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + type = type || "fx"; + + return this.queue(type, function (next, hooks) { + var timeout = setTimeout(next, time); + hooks.stop = function () { + clearTimeout(timeout); + }; + }); + }; + jQuery.prototype.delegate = function (selector, types, data, fn) { + /// + /// Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements. + /// 1 - delegate(selector, eventType, handler(eventObject)) + /// 2 - delegate(selector, eventType, eventData, handler(eventObject)) + /// 3 - delegate(selector, events) + /// + /// + /// A selector to filter the elements that trigger the event. + /// + /// + /// A string containing one or more space-separated JavaScript event types, such as "click" or "keydown," or custom event names. + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute at the time the event is triggered. + /// + /// + + return this.on(types, selector, data, fn); + }; + jQuery.prototype.dequeue = function (type) { + /// + /// Execute the next function on the queue for the matched elements. + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + + return this.each(function () { + jQuery.dequeue(this, type); + }); + }; + jQuery.prototype.detach = function (selector) { + /// + /// Remove the set of matched elements from the DOM. + /// + /// + /// A selector expression that filters the set of matched elements to be removed. + /// + /// + + return this.remove(selector, true); + }; + jQuery.prototype.domManip = function (args, callback, allowIntersection) { + + + // Flatten any nested arrays + args = core_concat.apply([], args); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction(value); + + // We can't cloneNode fragments that contain checked, in WebKit + if (isFunction || !(l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test(value))) { + return this.each(function (index) { + var self = set.eq(index); + if (isFunction) { + args[0] = value.call(this, index, self.html()); + } + self.domManip(args, callback, allowIntersection); + }); + } + + if (l) { + fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, !allowIntersection && this); + first = fragment.firstChild; + + if (fragment.childNodes.length === 1) { + fragment = first; + } + + if (first) { + scripts = jQuery.map(getAll(fragment, "script"), disableScript); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for (; i < l; i++) { + node = fragment; + + if (i !== iNoClone) { + node = jQuery.clone(node, true, true); + + // Keep references to cloned scripts for later restoration + if (hasScripts) { + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge(scripts, getAll(node, "script")); + } + } + + callback.call(this[i], node, i); + } + + if (hasScripts) { + doc = scripts[scripts.length - 1].ownerDocument; + + // Reenable scripts + jQuery.map(scripts, restoreScript); + + // Evaluate executable scripts on first document insertion + for (i = 0; i < hasScripts; i++) { + node = scripts[i]; + if (rscriptType.test(node.type || "") && + !data_priv.access(node, "globalEval") && jQuery.contains(doc, node)) { + + if (node.src) { + // Hope ajax is available... + jQuery._evalUrl(node.src); + } else { + jQuery.globalEval(node.textContent.replace(rcleanScript, "")); + } + } + } + } + } + } + + return this; + }; + jQuery.prototype.each = function (callback, args) { + /// + /// Iterate over a jQuery object, executing a function for each matched element. + /// + /// + /// A function to execute for each matched element. + /// + /// + + return jQuery.each(this, callback, args); + }; + jQuery.prototype.empty = function () { + /// + /// Remove all child nodes of the set of matched elements from the DOM. + /// + /// + + var elem, + i = 0; + + for (; (elem = this[i]) != null; i++) { + if (elem.nodeType === 1) { + + // Prevent memory leaks + jQuery.cleanData(getAll(elem, false)); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }; + jQuery.prototype.end = function () { + /// + /// End the most recent filtering operation in the current chain and return the set of matched elements to its previous state. + /// + /// + + return this.prevObject || this.constructor(null); + }; + jQuery.prototype.eq = function (i) { + /// + /// Reduce the set of matched elements to the one at the specified index. + /// 1 - eq(index) + /// 2 - eq(-index) + /// + /// + /// An integer indicating the 0-based position of the element. + /// + /// + + var len = this.length, + j = +i + (i < 0 ? len : 0); + return this.pushStack(j >= 0 && j < len ? [this[j]] : []); + }; + jQuery.prototype.error = function (data, fn) { + /// + /// Bind an event handler to the "error" JavaScript event. + /// 1 - error(handler(eventObject)) + /// 2 - error(eventData, handler(eventObject)) + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.extend = function () { + + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if (typeof target === "boolean") { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if (typeof target !== "object" && !jQuery.isFunction(target)) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if (length === i) { + target = this; + --i; + } + + for (; i < length; i++) { + // Only deal with non-null/undefined values + if ((options = arguments[i]) != null) { + // Extend the base object + for (name in options) { + src = target[name]; + copy = options[name]; + + // Prevent never-ending loop + if (target === copy) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[name] = jQuery.extend(deep, clone, copy); + + // Don't bring in undefined values + } else if (copy !== undefined) { + target[name] = copy; + } + } + } + } + + // Return the modified object + return target; + }; + jQuery.prototype.fadeIn = function (speed, easing, callback) { + /// + /// Display the matched elements by fading them to opaque. + /// 1 - fadeIn(duration, complete) + /// 2 - fadeIn(options) + /// 3 - fadeIn(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.fadeOut = function (speed, easing, callback) { + /// + /// Hide the matched elements by fading them to transparent. + /// 1 - fadeOut(duration, complete) + /// 2 - fadeOut(options) + /// 3 - fadeOut(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.fadeTo = function (speed, to, easing, callback) { + /// + /// Adjust the opacity of the matched elements. + /// 1 - fadeTo(duration, opacity, complete) + /// 2 - fadeTo(duration, opacity, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A number between 0 and 1 denoting the target opacity. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + + // show any hidden elements after setting opacity to 0 + return this.filter(isHidden).css("opacity", 0).show() + + // animate to the value specified + .end().animate({ opacity: to }, speed, easing, callback); + }; + jQuery.prototype.fadeToggle = function (speed, easing, callback) { + /// + /// Display or hide the matched elements by animating their opacity. + /// 1 - fadeToggle(duration, easing, complete) + /// 2 - fadeToggle(options) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.filter = function (selector) { + /// + /// Reduce the set of matched elements to those that match the selector or pass the function's test. + /// 1 - filter(selector) + /// 2 - filter(function(index)) + /// 3 - filter(element) + /// 4 - filter(jQuery object) + /// + /// + /// A string containing a selector expression to match the current set of elements against. + /// + /// + + return this.pushStack(winnow(this, selector || [], false)); + }; + jQuery.prototype.find = function (selector) { + /// + /// Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element. + /// 1 - find(selector) + /// 2 - find(jQuery object) + /// 3 - find(element) + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var self, matched, i, + l = this.length; + + if (typeof selector !== "string") { + self = this; + return this.pushStack(jQuery(selector).filter(function () { + for (i = 0; i < l; i++) { + if (jQuery.contains(self[i], this)) { + return true; + } + } + })); + } + + matched = []; + for (i = 0; i < l; i++) { + jQuery.find(selector, this[i], matched); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + matched = this.pushStack(l > 1 ? jQuery.unique(matched) : matched); + matched.selector = (this.selector ? this.selector + " " : "") + selector; + return matched; + }; + jQuery.prototype.finish = function (type) { + /// + /// Stop the currently-running animation, remove all queued animations, and complete all animations for the matched elements. + /// + /// + /// The name of the queue in which to stop animations. + /// + /// + + if (type !== false) { + type = type || "fx"; + } + return this.each(function () { + var index, + data = data_priv.get(this), + queue = data[type + "queue"], + hooks = data[type + "queueHooks"], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // enable finishing flag on private data + data.finish = true; + + // empty the queue first + jQuery.queue(this, type, []); + + if (hooks && hooks.cur && hooks.cur.finish) { + hooks.cur.finish.call(this); + } + + // look for any active animations, and finish them + for (index = timers.length; index--;) { + if (timers[index].elem === this && timers[index].queue === type) { + timers[index].anim.stop(true); + timers.splice(index, 1); + } + } + + // look for any animations in the old queue and finish them + for (index = 0; index < length; index++) { + if (queue[index] && queue[index].finish) { + queue[index].finish.call(this); + } + } + + // turn off finishing flag + delete data.finish; + }); + }; + jQuery.prototype.first = function () { + /// + /// Reduce the set of matched elements to the first in the set. + /// + /// + + return this.eq(0); + }; + jQuery.prototype.focus = function (data, fn) { + /// + /// Bind an event handler to the "focus" JavaScript event, or trigger that event on an element. + /// 1 - focus(handler(eventObject)) + /// 2 - focus(eventData, handler(eventObject)) + /// 3 - focus() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.focusin = function (data, fn) { + /// + /// Bind an event handler to the "focusin" event. + /// 1 - focusin(handler(eventObject)) + /// 2 - focusin(eventData, handler(eventObject)) + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.focusout = function (data, fn) { + /// + /// Bind an event handler to the "focusout" JavaScript event. + /// 1 - focusout(handler(eventObject)) + /// 2 - focusout(eventData, handler(eventObject)) + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.get = function (num) { + /// + /// Retrieve the DOM elements matched by the jQuery object. + /// + /// + /// A zero-based integer indicating which element to retrieve. + /// + /// + + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + (num < 0 ? this[this.length + num] : this[num]); + }; + jQuery.prototype.has = function (target) { + /// + /// Reduce the set of matched elements to those that have a descendant that matches the selector or DOM element. + /// 1 - has(selector) + /// 2 - has(contained) + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var targets = jQuery(target, this), + l = targets.length; + + return this.filter(function () { + var i = 0; + for (; i < l; i++) { + if (jQuery.contains(this, targets[i])) { + return true; + } + } + }); + }; + jQuery.prototype.hasClass = function (selector) { + /// + /// Determine whether any of the matched elements are assigned the given class. + /// + /// + /// The class name to search for. + /// + /// + + var className = " " + selector + " ", + i = 0, + l = this.length; + for (; i < l; i++) { + if (this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf(className) >= 0) { + return true; + } + } + + return false; + }; + jQuery.prototype.height = function (margin, value) { + /// + /// 1: Get the current computed height for the first element in the set of matched elements. + /// 1.1 - height() + /// 2: Set the CSS height of every matched element. + /// 2.1 - height(value) + /// 2.2 - height(function(index, height)) + /// + /// + /// An integer representing the number of pixels, or an integer with an optional unit of measure appended (as a string). + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.hide = function (speed, easing, callback) { + /// + /// Hide the matched elements. + /// 1 - hide() + /// 2 - hide(duration, complete) + /// 3 - hide(options) + /// 4 - hide(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return speed == null || typeof speed === "boolean" ? + cssFn.apply(this, arguments) : + this.animate(genFx(name, true), speed, easing, callback); + }; + jQuery.prototype.hover = function (fnOver, fnOut) { + /// + /// 1: Bind two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements. + /// 1.1 - hover(handlerIn(eventObject), handlerOut(eventObject)) + /// 2: Bind a single handler to the matched elements, to be executed when the mouse pointer enters or leaves the elements. + /// 2.1 - hover(handlerInOut(eventObject)) + /// + /// + /// A function to execute when the mouse pointer enters the element. + /// + /// + /// A function to execute when the mouse pointer leaves the element. + /// + /// + + return this.mouseenter(fnOver).mouseleave(fnOut || fnOver); + }; + jQuery.prototype.html = function (value) { + /// + /// 1: Get the HTML contents of the first element in the set of matched elements. + /// 1.1 - html() + /// 2: Set the HTML contents of each element in the set of matched elements. + /// 2.1 - html(htmlString) + /// 2.2 - html(function(index, oldhtml)) + /// + /// + /// A string of HTML to set as the content of each matched element. + /// + /// + + return jQuery.access(this, function (value) { + var elem = this[0] || {}, + i = 0, + l = this.length; + + if (value === undefined && elem.nodeType === 1) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if (typeof value === "string" && !rnoInnerhtml.test(value) && + !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) { + + value = value.replace(rxhtmlTag, "<$1>"); + + try { + for (; i < l; i++) { + elem = this[i] || {}; + + // Remove element nodes and prevent memory leaks + if (elem.nodeType === 1) { + jQuery.cleanData(getAll(elem, false)); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch (e) { } + } + + if (elem) { + this.empty().append(value); + } + }, null, value, arguments.length); + }; + jQuery.prototype.index = function (elem) { + /// + /// Search for a given element from among the matched elements. + /// 1 - index() + /// 2 - index(selector) + /// 3 - index(element) + /// + /// + /// A selector representing a jQuery collection in which to look for an element. + /// + /// + + + // No argument, return index in parent + if (!elem) { + return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1; + } + + // index in selector + if (typeof elem === "string") { + return core_indexOf.call(jQuery(elem), this[0]); + } + + // Locate the position of the desired element + return core_indexOf.call(this, + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem + ); + }; + jQuery.prototype.init = function (selector, context, rootjQuery) { + + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if (!selector) { + return this; + } + + // Handle HTML strings + if (typeof selector === "string") { + if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [null, selector, null]; + + } else { + match = rquickExpr.exec(selector); + } + + // Match html or make sure no context is specified for #id + if (match && (match[1] || !context)) { + + // HANDLE: $(html) -> $(array) + if (match[1]) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + jQuery.merge(this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + )); + + // HANDLE: $(html, props) + if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) { + for (match in context) { + // Properties of context are called as methods if possible + if (jQuery.isFunction(this[match])) { + this[match](context[match]); + + // ...and otherwise set as attributes + } else { + this.attr(match, context[match]); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById(match[2]); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if (elem && elem.parentNode) { + // Inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if (!context || context.jquery) { + return (context || rootjQuery).find(selector); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor(context).find(selector); + } + + // HANDLE: $(DOMElement) + } else if (selector.nodeType) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if (jQuery.isFunction(selector)) { + return rootjQuery.ready(selector); + } + + if (selector.selector !== undefined) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray(selector, this); + }; + jQuery.prototype.innerHeight = function (margin, value) { + /// + /// Get the current computed height for the first element in the set of matched elements, including padding but not border. + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.innerWidth = function (margin, value) { + /// + /// Get the current computed width for the first element in the set of matched elements, including padding but not border. + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.insertAfter = function (selector) { + /// + /// Insert every element in the set of matched elements after the target. + /// + /// + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter. + /// + /// + + var elems, + ret = [], + insert = jQuery(selector), + last = insert.length - 1, + i = 0; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + jQuery.prototype.insertBefore = function (selector) { + /// + /// Insert every element in the set of matched elements before the target. + /// + /// + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter. + /// + /// + + var elems, + ret = [], + insert = jQuery(selector), + last = insert.length - 1, + i = 0; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + jQuery.prototype.is = function (selector) { + /// + /// Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments. + /// 1 - is(selector) + /// 2 - is(function(index)) + /// 3 - is(jQuery object) + /// 4 - is(element) + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + return !!selector && ( + typeof selector === "string" ? + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + rneedsContext.test(selector) ? + jQuery(selector, this.context).index(this[0]) >= 0 : + jQuery.filter(selector, this).length > 0 : + this.filter(selector).length > 0); + }; + jQuery.prototype.keydown = function (data, fn) { + /// + /// Bind an event handler to the "keydown" JavaScript event, or trigger that event on an element. + /// 1 - keydown(handler(eventObject)) + /// 2 - keydown(eventData, handler(eventObject)) + /// 3 - keydown() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.keypress = function (data, fn) { + /// + /// Bind an event handler to the "keypress" JavaScript event, or trigger that event on an element. + /// 1 - keypress(handler(eventObject)) + /// 2 - keypress(eventData, handler(eventObject)) + /// 3 - keypress() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.keyup = function (data, fn) { + /// + /// Bind an event handler to the "keyup" JavaScript event, or trigger that event on an element. + /// 1 - keyup(handler(eventObject)) + /// 2 - keyup(eventData, handler(eventObject)) + /// 3 - keyup() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.last = function () { + /// + /// Reduce the set of matched elements to the final one in the set. + /// + /// + + return this.eq(-1); + }; + jQuery.prototype.length = 0; + jQuery.prototype.load = function (url, params, callback) { + /// + /// 1: Bind an event handler to the "load" JavaScript event. + /// 1.1 - load(handler(eventObject)) + /// 1.2 - load(eventData, handler(eventObject)) + /// 2: Load data from the server and place the returned HTML into the matched element. + /// 2.1 - load(url, data, complete(responseText, textStatus, XMLHttpRequest)) + /// + /// + /// A string containing the URL to which the request is sent. + /// + /// + /// A plain object or string that is sent to the server with the request. + /// + /// + /// A callback function that is executed when the request completes. + /// + /// + + if (typeof url !== "string" && _load) { + return _load.apply(this, arguments); + } + + var selector, type, response, + self = this, + off = url.indexOf(" "); + + if (off >= 0) { + selector = url.slice(off); + url = url.slice(0, off); + } + + // If it's a function + if (jQuery.isFunction(params)) { + + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if (params && typeof params === "object") { + type = "POST"; + } + + // If we have elements to modify, make the request + if (self.length > 0) { + jQuery.ajax({ + url: url, + + // if "type" variable is undefined, then "GET" method will be used + type: type, + dataType: "html", + data: params + }).done(function (responseText) { + + // Save response for use in complete callback + response = arguments; + + self.html(selector ? + + // If a selector was specified, locate the right elements in a dummy div + // Exclude scripts to avoid IE 'Permission Denied' errors + jQuery("
").append(jQuery.parseHTML(responseText)).find(selector) : + + // Otherwise use the full result + responseText); + + }).complete(callback && function (jqXHR, status) { + self.each(callback, response || [jqXHR.responseText, status, jqXHR]); + }); + } + + return this; + }; + jQuery.prototype.map = function (callback) { + /// + /// Pass each element in the current matched set through a function, producing a new jQuery object containing the return values. + /// + /// + /// A function object that will be invoked for each element in the current set. + /// + /// + + return this.pushStack(jQuery.map(this, function (elem, i) { + return callback.call(elem, i, elem); + })); + }; + jQuery.prototype.mousedown = function (data, fn) { + /// + /// Bind an event handler to the "mousedown" JavaScript event, or trigger that event on an element. + /// 1 - mousedown(handler(eventObject)) + /// 2 - mousedown(eventData, handler(eventObject)) + /// 3 - mousedown() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mouseenter = function (data, fn) { + /// + /// Bind an event handler to be fired when the mouse enters an element, or trigger that handler on an element. + /// 1 - mouseenter(handler(eventObject)) + /// 2 - mouseenter(eventData, handler(eventObject)) + /// 3 - mouseenter() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mouseleave = function (data, fn) { + /// + /// Bind an event handler to be fired when the mouse leaves an element, or trigger that handler on an element. + /// 1 - mouseleave(handler(eventObject)) + /// 2 - mouseleave(eventData, handler(eventObject)) + /// 3 - mouseleave() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mousemove = function (data, fn) { + /// + /// Bind an event handler to the "mousemove" JavaScript event, or trigger that event on an element. + /// 1 - mousemove(handler(eventObject)) + /// 2 - mousemove(eventData, handler(eventObject)) + /// 3 - mousemove() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mouseout = function (data, fn) { + /// + /// Bind an event handler to the "mouseout" JavaScript event, or trigger that event on an element. + /// 1 - mouseout(handler(eventObject)) + /// 2 - mouseout(eventData, handler(eventObject)) + /// 3 - mouseout() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mouseover = function (data, fn) { + /// + /// Bind an event handler to the "mouseover" JavaScript event, or trigger that event on an element. + /// 1 - mouseover(handler(eventObject)) + /// 2 - mouseover(eventData, handler(eventObject)) + /// 3 - mouseover() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.mouseup = function (data, fn) { + /// + /// Bind an event handler to the "mouseup" JavaScript event, or trigger that event on an element. + /// 1 - mouseup(handler(eventObject)) + /// 2 - mouseup(eventData, handler(eventObject)) + /// 3 - mouseup() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.next = function (until, selector) { + /// + /// Get the immediately following sibling of each element in the set of matched elements. If a selector is provided, it retrieves the next sibling only if it matches that selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.nextAll = function (until, selector) { + /// + /// Get all following siblings of each element in the set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.nextUntil = function (until, selector) { + /// + /// Get all following siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object passed. + /// 1 - nextUntil(selector, filter) + /// 2 - nextUntil(element, filter) + /// + /// + /// A string containing a selector expression to indicate where to stop matching following sibling elements. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.not = function (selector) { + /// + /// Remove elements from the set of matched elements. + /// 1 - not(selector) + /// 2 - not(elements) + /// 3 - not(function(index)) + /// 4 - not(jQuery object) + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + return this.pushStack(winnow(this, selector || [], true)); + }; + jQuery.prototype.off = function (types, selector, fn) { + /// + /// Remove an event handler. + /// 1 - off(events, selector, handler(eventObject)) + /// 2 - off(events, selector) + /// + /// + /// One or more space-separated event types and optional namespaces, or just namespaces, such as "click", "keydown.myPlugin", or ".myPlugin". + /// + /// + /// A selector which should match the one originally passed to .on() when attaching event handlers. + /// + /// + /// A handler function previously attached for the event(s), or the special value false. + /// + /// + + var handleObj, type; + if (types && types.preventDefault && types.handleObj) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery(types.delegateTarget).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if (typeof types === "object") { + // ( types-object [, selector] ) + for (type in types) { + this.off(type, selector, types[type]); + } + return this; + } + if (selector === false || typeof selector === "function") { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if (fn === false) { + fn = returnFalse; + } + return this.each(function () { + jQuery.event.remove(this, types, fn, selector); + }); + }; + jQuery.prototype.offset = function (options) { + /// + /// 1: Get the current coordinates of the first element in the set of matched elements, relative to the document. + /// 1.1 - offset() + /// 2: Set the current coordinates of every element in the set of matched elements, relative to the document. + /// 2.1 - offset(coordinates) + /// 2.2 - offset(function(index, coords)) + /// + /// + /// An object containing the properties top and left, which are integers indicating the new top and left coordinates for the elements. + /// + /// + + if (arguments.length) { + return options === undefined ? + this : + this.each(function (i) { + jQuery.offset.setOffset(this, options, i); + }); + } + + var docElem, win, + elem = this[0], + box = { top: 0, left: 0 }, + doc = elem && elem.ownerDocument; + + if (!doc) { + return; + } + + docElem = doc.documentElement; + + // Make sure it's not a disconnected DOM node + if (!jQuery.contains(docElem, elem)) { + return box; + } + + // If we don't have gBCR, just use 0,0 rather than error + // BlackBerry 5, iOS 3 (original iPhone) + if (typeof elem.getBoundingClientRect !== core_strundefined) { + box = elem.getBoundingClientRect(); + } + win = getWindow(doc); + return { + top: box.top + win.pageYOffset - docElem.clientTop, + left: box.left + win.pageXOffset - docElem.clientLeft + }; + }; + jQuery.prototype.offsetParent = function () { + /// + /// Get the closest ancestor element that is positioned. + /// + /// + + return this.map(function () { + var offsetParent = this.offsetParent || docElem; + + while (offsetParent && (!jQuery.nodeName(offsetParent, "html") && jQuery.css(offsetParent, "position") === "static")) { + offsetParent = offsetParent.offsetParent; + } + + return offsetParent || docElem; + }); + }; + jQuery.prototype.on = function (types, selector, data, fn, /*INTERNAL*/ one) { + /// + /// Attach an event handler function for one or more events to the selected elements. + /// 1 - on(events, selector, data, handler(eventObject)) + /// 2 - on(events, selector, data) + /// + /// + /// One or more space-separated event types and optional namespaces, such as "click" or "keydown.myPlugin". + /// + /// + /// A selector string to filter the descendants of the selected elements that trigger the event. If the selector is null or omitted, the event is always triggered when it reaches the selected element. + /// + /// + /// Data to be passed to the handler in event.data when an event is triggered. + /// + /// + /// A function to execute when the event is triggered. The value false is also allowed as a shorthand for a function that simply does return false. + /// + /// + + var origFn, type; + + // Types can be a map of types/handlers + if (typeof types === "object") { + // ( types-Object, selector, data ) + if (typeof selector !== "string") { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for (type in types) { + this.on(type, selector, data, types[type], one); + } + return this; + } + + if (data == null && fn == null) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if (fn == null) { + if (typeof selector === "string") { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if (fn === false) { + fn = returnFalse; + } else if (!fn) { + return this; + } + + if (one === 1) { + origFn = fn; + fn = function (event) { + // Can use an empty set, since event contains the info + jQuery().off(event); + return origFn.apply(this, arguments); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || (origFn.guid = jQuery.guid++); + } + return this.each(function () { + jQuery.event.add(this, types, fn, data, selector); + }); + }; + jQuery.prototype.one = function (types, selector, data, fn) { + /// + /// Attach a handler to an event for the elements. The handler is executed at most once per element. + /// 1 - one(events, data, handler(eventObject)) + /// 2 - one(events, selector, data, handler(eventObject)) + /// 3 - one(events, selector, data) + /// + /// + /// One or more space-separated event types and optional namespaces, such as "click" or "keydown.myPlugin". + /// + /// + /// A selector string to filter the descendants of the selected elements that trigger the event. If the selector is null or omitted, the event is always triggered when it reaches the selected element. + /// + /// + /// Data to be passed to the handler in event.data when an event is triggered. + /// + /// + /// A function to execute when the event is triggered. The value false is also allowed as a shorthand for a function that simply does return false. + /// + /// + + return this.on(types, selector, data, fn, 1); + }; + jQuery.prototype.outerHeight = function (margin, value) { + /// + /// Get the current computed height for the first element in the set of matched elements, including padding, border, and optionally margin. Returns an integer (without "px") representation of the value or null if called on an empty set of elements. + /// + /// + /// A Boolean indicating whether to include the element's margin in the calculation. + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.outerWidth = function (margin, value) { + /// + /// Get the current computed width for the first element in the set of matched elements, including padding and border. + /// + /// + /// A Boolean indicating whether to include the element's margin in the calculation. + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.parent = function (until, selector) { + /// + /// Get the parent of each element in the current set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.parents = function (until, selector) { + /// + /// Get the ancestors of each element in the current set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.parentsUntil = function (until, selector) { + /// + /// Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or jQuery object. + /// 1 - parentsUntil(selector, filter) + /// 2 - parentsUntil(element, filter) + /// + /// + /// A string containing a selector expression to indicate where to stop matching ancestor elements. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.position = function () { + /// + /// Get the current coordinates of the first element in the set of matched elements, relative to the offset parent. + /// + /// + + if (!this[0]) { + return; + } + + var offsetParent, offset, + elem = this[0], + parentOffset = { top: 0, left: 0 }; + + // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent + if (jQuery.css(elem, "position") === "fixed") { + // We assume that getBoundingClientRect is available when computed position is fixed + offset = elem.getBoundingClientRect(); + + } else { + // Get *real* offsetParent + offsetParent = this.offsetParent(); + + // Get correct offsets + offset = this.offset(); + if (!jQuery.nodeName(offsetParent[0], "html")) { + parentOffset = offsetParent.offset(); + } + + // Add offsetParent borders + parentOffset.top += jQuery.css(offsetParent[0], "borderTopWidth", true); + parentOffset.left += jQuery.css(offsetParent[0], "borderLeftWidth", true); + } + + // Subtract parent offsets and element margins + return { + top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true), + left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true) + }; + }; + jQuery.prototype.prepend = function () { + /// + /// Insert content, specified by the parameter, to the beginning of each element in the set of matched elements. + /// 1 - prepend(content, content) + /// 2 - prepend(function(index, html)) + /// + /// + /// DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements. + /// + /// + /// One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements. + /// + /// + + return this.domManip(arguments, function (elem) { + if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { + var target = manipulationTarget(this, elem); + target.insertBefore(elem, target.firstChild); + } + }); + }; + jQuery.prototype.prependTo = function (selector) { + /// + /// Insert every element in the set of matched elements to the beginning of the target. + /// + /// + /// A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter. + /// + /// + + var elems, + ret = [], + insert = jQuery(selector), + last = insert.length - 1, + i = 0; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + jQuery.prototype.prev = function (until, selector) { + /// + /// Get the immediately preceding sibling of each element in the set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.prevAll = function (until, selector) { + /// + /// Get all preceding siblings of each element in the set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.prevUntil = function (until, selector) { + /// + /// Get all preceding siblings of each element up to but not including the element matched by the selector, DOM node, or jQuery object. + /// 1 - prevUntil(selector, filter) + /// 2 - prevUntil(element, filter) + /// + /// + /// A string containing a selector expression to indicate where to stop matching preceding sibling elements. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.promise = function (type, obj) { + /// + /// Return a Promise object to observe when all actions of a certain type bound to the collection, queued or not, have finished. + /// + /// + /// The type of queue that needs to be observed. + /// + /// + /// Object onto which the promise methods have to be attached + /// + /// + + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function () { + if (!(--count)) { + defer.resolveWith(elements, [elements]); + } + }; + + if (typeof type !== "string") { + obj = type; + type = undefined; + } + type = type || "fx"; + + while (i--) { + tmp = data_priv.get(elements[i], type + "queueHooks"); + if (tmp && tmp.empty) { + count++; + tmp.empty.add(resolve); + } + } + resolve(); + return defer.promise(obj); + }; + jQuery.prototype.prop = function (name, value) { + /// + /// 1: Get the value of a property for the first element in the set of matched elements. + /// 1.1 - prop(propertyName) + /// 2: Set one or more properties for the set of matched elements. + /// 2.1 - prop(propertyName, value) + /// 2.2 - prop(properties) + /// 2.3 - prop(propertyName, function(index, oldPropertyValue)) + /// + /// + /// The name of the property to set. + /// + /// + /// A value to set for the property. + /// + /// + + return jQuery.access(this, jQuery.prop, name, value, arguments.length > 1); + }; + jQuery.prototype.pushStack = function (elems) { + /// + /// Add a collection of DOM elements onto the jQuery stack. + /// 1 - pushStack(elements) + /// 2 - pushStack(elements, name, arguments) + /// + /// + /// An array of elements to push onto the stack and make into a new jQuery object. + /// + /// + /// The name of a jQuery method that generated the array of elements. + /// + /// + /// The arguments that were passed in to the jQuery method (for serialization). + /// + /// + + + // Build a new jQuery matched element set + var ret = jQuery.merge(this.constructor(), elems); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }; + jQuery.prototype.queue = function (type, data) { + /// + /// 1: Show the queue of functions to be executed on the matched elements. + /// 1.1 - queue(queueName) + /// 2: Manipulate the queue of functions to be executed, once for each matched element. + /// 2.1 - queue(queueName, newQueue) + /// 2.2 - queue(queueName, callback( next )) + /// + /// + /// A string containing the name of the queue. Defaults to fx, the standard effects queue. + /// + /// + /// An array of functions to replace the current queue contents. + /// + /// + + var setter = 2; + + if (typeof type !== "string") { + data = type; + type = "fx"; + setter--; + } + + if (arguments.length < setter) { + return jQuery.queue(this[0], type); + } + + return data === undefined ? + this : + this.each(function () { + var queue = jQuery.queue(this, type, data); + + // ensure a hooks for this queue + jQuery._queueHooks(this, type); + + if (type === "fx" && queue[0] !== "inprogress") { + jQuery.dequeue(this, type); + } + }); + }; + jQuery.prototype.ready = function (fn) { + /// + /// Specify a function to execute when the DOM is fully loaded. + /// + /// + /// A function to execute after the DOM is ready. + /// + /// + + // Add the callback + jQuery.ready.promise().done(fn); + + return this; + }; + jQuery.prototype.remove = function (selector, keepData) { + /// + /// Remove the set of matched elements from the DOM. + /// + /// + /// A selector expression that filters the set of matched elements to be removed. + /// + /// + + var elem, + elems = selector ? jQuery.filter(selector, this) : this, + i = 0; + + for (; (elem = elems[i]) != null; i++) { + if (!keepData && elem.nodeType === 1) { + jQuery.cleanData(getAll(elem)); + } + + if (elem.parentNode) { + if (keepData && jQuery.contains(elem.ownerDocument, elem)) { + setGlobalEval(getAll(elem, "script")); + } + elem.parentNode.removeChild(elem); + } + } + + return this; + }; + jQuery.prototype.removeAttr = function (name) { + /// + /// Remove an attribute from each element in the set of matched elements. + /// + /// + /// An attribute to remove; as of version 1.7, it can be a space-separated list of attributes. + /// + /// + + return this.each(function () { + jQuery.removeAttr(this, name); + }); + }; + jQuery.prototype.removeClass = function (value) { + /// + /// Remove a single class, multiple classes, or all classes from each element in the set of matched elements. + /// 1 - removeClass(className) + /// 2 - removeClass(function(index, class)) + /// + /// + /// One or more space-separated classes to be removed from the class attribute of each matched element. + /// + /// + + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if (jQuery.isFunction(value)) { + return this.each(function (j) { + jQuery(this).removeClass(value.call(this, j, this.className)); + }); + } + if (proceed) { + classes = (value || "").match(core_rnotwhite) || []; + + for (; i < len; i++) { + elem = this[i]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && (elem.className ? + (" " + elem.className + " ").replace(rclass, " ") : + "" + ); + + if (cur) { + j = 0; + while ((clazz = classes[j++])) { + // Remove *all* instances + while (cur.indexOf(" " + clazz + " ") >= 0) { + cur = cur.replace(" " + clazz + " ", " "); + } + } + elem.className = value ? jQuery.trim(cur) : ""; + } + } + } + + return this; + }; + jQuery.prototype.removeData = function (key) { + /// + /// Remove a previously-stored piece of data. + /// 1 - removeData(name) + /// 2 - removeData(list) + /// + /// + /// A string naming the piece of data to delete. + /// + /// + + return this.each(function () { + data_user.remove(this, key); + }); + }; + jQuery.prototype.removeProp = function (name) { + /// + /// Remove a property for the set of matched elements. + /// + /// + /// The name of the property to remove. + /// + /// + + return this.each(function () { + delete this[jQuery.propFix[name] || name]; + }); + }; + jQuery.prototype.replaceAll = function (selector) { + /// + /// Replace each target element with the set of matched elements. + /// + /// + /// A selector string, jQuery object, or DOM element reference indicating which element(s) to replace. + /// + /// + + var elems, + ret = [], + insert = jQuery(selector), + last = insert.length - 1, + i = 0; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + jQuery.prototype.replaceWith = function () { + /// + /// Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed. + /// 1 - replaceWith(newContent) + /// 2 - replaceWith(function) + /// + /// + /// The content to insert. May be an HTML string, DOM element, or jQuery object. + /// + /// + + var + // Snapshot the DOM in case .domManip sweeps something relevant into its fragment + args = jQuery.map(this, function (elem) { + return [elem.nextSibling, elem.parentNode]; + }), + i = 0; + + // Make the changes, replacing each context element with the new content + this.domManip(arguments, function (elem) { + var next = args[i++], + parent = args[i++]; + + if (parent) { + jQuery(this).remove(); + parent.insertBefore(elem, next); + } + // Allow new content to include elements from the context set + }, true); + + // Force removal if there was no new content (e.g., from empty arguments) + return i ? this : this.remove(); + }; + jQuery.prototype.resize = function (data, fn) { + /// + /// Bind an event handler to the "resize" JavaScript event, or trigger that event on an element. + /// 1 - resize(handler(eventObject)) + /// 2 - resize(eventData, handler(eventObject)) + /// 3 - resize() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.scroll = function (data, fn) { + /// + /// Bind an event handler to the "scroll" JavaScript event, or trigger that event on an element. + /// 1 - scroll(handler(eventObject)) + /// 2 - scroll(eventData, handler(eventObject)) + /// 3 - scroll() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.scrollLeft = function (val) { + /// + /// 1: Get the current horizontal position of the scroll bar for the first element in the set of matched elements. + /// 1.1 - scrollLeft() + /// 2: Set the current horizontal position of the scroll bar for each of the set of matched elements. + /// 2.1 - scrollLeft(value) + /// + /// + /// An integer indicating the new position to set the scroll bar to. + /// + /// + + return jQuery.access(this, function (elem, method, val) { + var win = getWindow(elem); + + if (val === undefined) { + return win ? win[prop] : elem[method]; + } + + if (win) { + win.scrollTo( + !top ? val : window.pageXOffset, + top ? val : window.pageYOffset + ); + + } else { + elem[method] = val; + } + }, method, val, arguments.length, null); + }; + jQuery.prototype.scrollTop = function (val) { + /// + /// 1: Get the current vertical position of the scroll bar for the first element in the set of matched elements or set the vertical position of the scroll bar for every matched element. + /// 1.1 - scrollTop() + /// 2: Set the current vertical position of the scroll bar for each of the set of matched elements. + /// 2.1 - scrollTop(value) + /// + /// + /// An integer indicating the new position to set the scroll bar to. + /// + /// + + return jQuery.access(this, function (elem, method, val) { + var win = getWindow(elem); + + if (val === undefined) { + return win ? win[prop] : elem[method]; + } + + if (win) { + win.scrollTo( + !top ? val : window.pageXOffset, + top ? val : window.pageYOffset + ); + + } else { + elem[method] = val; + } + }, method, val, arguments.length, null); + }; + jQuery.prototype.select = function (data, fn) { + /// + /// Bind an event handler to the "select" JavaScript event, or trigger that event on an element. + /// 1 - select(handler(eventObject)) + /// 2 - select(eventData, handler(eventObject)) + /// 3 - select() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.serialize = function () { + /// + /// Encode a set of form elements as a string for submission. + /// + /// + + return jQuery.param(this.serializeArray()); + }; + jQuery.prototype.serializeArray = function () { + /// + /// Encode a set of form elements as an array of names and values. + /// + /// + + return this.map(function () { + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop(this, "elements"); + return elements ? jQuery.makeArray(elements) : this; + }) + .filter(function () { + var type = this.type; + // Use .is(":disabled") so that fieldset[disabled] works + return this.name && !jQuery(this).is(":disabled") && + rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && + (this.checked || !manipulation_rcheckableType.test(type)); + }) + .map(function (i, elem) { + var val = jQuery(this).val(); + + return val == null ? + null : + jQuery.isArray(val) ? + jQuery.map(val, function (val) { + return { name: elem.name, value: val.replace(rCRLF, "\r\n") }; + }) : + { name: elem.name, value: val.replace(rCRLF, "\r\n") }; + }).get(); + }; + jQuery.prototype.show = function (speed, easing, callback) { + /// + /// Display the matched elements. + /// 1 - show() + /// 2 - show(duration, complete) + /// 3 - show(options) + /// 4 - show(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return speed == null || typeof speed === "boolean" ? + cssFn.apply(this, arguments) : + this.animate(genFx(name, true), speed, easing, callback); + }; + jQuery.prototype.siblings = function (until, selector) { + /// + /// Get the siblings of each element in the set of matched elements, optionally filtered by a selector. + /// + /// + /// A string containing a selector expression to match elements against. + /// + /// + + var matched = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + matched = jQuery.filter(selector, matched); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + jQuery.unique(matched); + } + + // Reverse order for parents* and prev* + if (name[0] === "p") { + matched.reverse(); + } + } + + return this.pushStack(matched); + }; + jQuery.prototype.size = function () { + /// + /// Return the number of elements in the jQuery object. + /// + /// + + return this.length; + }; + jQuery.prototype.slice = function () { + /// + /// Reduce the set of matched elements to a subset specified by a range of indices. + /// + /// + /// An integer indicating the 0-based position at which the elements begin to be selected. If negative, it indicates an offset from the end of the set. + /// + /// + /// An integer indicating the 0-based position at which the elements stop being selected. If negative, it indicates an offset from the end of the set. If omitted, the range continues until the end of the set. + /// + /// + + return this.pushStack(core_slice.apply(this, arguments)); + }; + jQuery.prototype.slideDown = function (speed, easing, callback) { + /// + /// Display the matched elements with a sliding motion. + /// 1 - slideDown(duration, complete) + /// 2 - slideDown(options) + /// 3 - slideDown(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.slideToggle = function (speed, easing, callback) { + /// + /// Display or hide the matched elements with a sliding motion. + /// 1 - slideToggle(duration, complete) + /// 2 - slideToggle(options) + /// 3 - slideToggle(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.slideUp = function (speed, easing, callback) { + /// + /// Hide the matched elements with a sliding motion. + /// 1 - slideUp(duration, complete) + /// 2 - slideUp(options) + /// 3 - slideUp(duration, easing, complete) + /// + /// + /// A string or number determining how long the animation will run. + /// + /// + /// A string indicating which easing function to use for the transition. + /// + /// + /// A function to call once the animation is complete. + /// + /// + + return this.animate(props, speed, easing, callback); + }; + jQuery.prototype.stop = function (type, clearQueue, gotoEnd) { + /// + /// Stop the currently-running animation on the matched elements. + /// 1 - stop(clearQueue, jumpToEnd) + /// 2 - stop(queue, clearQueue, jumpToEnd) + /// + /// + /// The name of the queue in which to stop animations. + /// + /// + /// A Boolean indicating whether to remove queued animation as well. Defaults to false. + /// + /// + /// A Boolean indicating whether to complete the current animation immediately. Defaults to false. + /// + /// + + var stopQueue = function (hooks) { + var stop = hooks.stop; + delete hooks.stop; + stop(gotoEnd); + }; + + if (typeof type !== "string") { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if (clearQueue && type !== false) { + this.queue(type || "fx", []); + } + + return this.each(function () { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = data_priv.get(this); + + if (index) { + if (data[index] && data[index].stop) { + stopQueue(data[index]); + } + } else { + for (index in data) { + if (data[index] && data[index].stop && rrun.test(index)) { + stopQueue(data[index]); + } + } + } + + for (index = timers.length; index--;) { + if (timers[index].elem === this && (type == null || timers[index].queue === type)) { + timers[index].anim.stop(gotoEnd); + dequeue = false; + timers.splice(index, 1); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if (dequeue || !gotoEnd) { + jQuery.dequeue(this, type); + } + }); + }; + jQuery.prototype.submit = function (data, fn) { + /// + /// Bind an event handler to the "submit" JavaScript event, or trigger that event on an element. + /// 1 - submit(handler(eventObject)) + /// 2 - submit(eventData, handler(eventObject)) + /// 3 - submit() + /// + /// + /// An object containing data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.text = function (value) { + /// + /// 1: Get the combined text contents of each element in the set of matched elements, including their descendants. + /// 1.1 - text() + /// 2: Set the content of each element in the set of matched elements to the specified text. + /// 2.1 - text(textString) + /// 2.2 - text(function(index, text)) + /// + /// + /// A string of text to set as the content of each matched element. + /// + /// + + return jQuery.access(this, function (value) { + return value === undefined ? + jQuery.text(this) : + this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(value)); + }, null, value, arguments.length); + }; + jQuery.prototype.toArray = function () { + /// + /// Retrieve all the DOM elements contained in the jQuery set, as an array. + /// + /// + + return core_slice.call(this); + }; + jQuery.prototype.toggle = function (speed, easing, callback) { + /// + /// 1: Bind two or more handlers to the matched elements, to be executed on alternate clicks. + /// 1.1 - toggle(handler(eventObject), handler(eventObject), handler(eventObject)) + /// 2: Display or hide the matched elements. + /// 2.1 - toggle(duration, complete) + /// 2.2 - toggle(options) + /// 2.3 - toggle(duration, easing, complete) + /// 2.4 - toggle(showOrHide) + /// + /// + /// A function to execute every even time the element is clicked. + /// + /// + /// A function to execute every odd time the element is clicked. + /// + /// + /// Additional handlers to cycle through after clicks. + /// + /// + + return speed == null || typeof speed === "boolean" ? + cssFn.apply(this, arguments) : + this.animate(genFx(name, true), speed, easing, callback); + }; + jQuery.prototype.toggleClass = function (value, stateVal) { + /// + /// Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. + /// 1 - toggleClass(className) + /// 2 - toggleClass(className, switch) + /// 3 - toggleClass(switch) + /// 4 - toggleClass(function(index, class, switch), switch) + /// + /// + /// One or more class names (separated by spaces) to be toggled for each element in the matched set. + /// + /// + /// A Boolean (not just truthy/falsy) value to determine whether the class should be added or removed. + /// + /// + + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if (jQuery.isFunction(value)) { + return this.each(function (i) { + jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal); + }); + } + + return this.each(function () { + if (type === "string") { + // toggle individual class names + var className, + i = 0, + self = jQuery(this), + state = stateVal, + classNames = value.match(core_rnotwhite) || []; + + while ((className = classNames[i++])) { + // check each className given, space separated list + state = isBool ? state : !self.hasClass(className); + self[state ? "addClass" : "removeClass"](className); + } + + // Toggle whole class name + } else if (type === core_strundefined || type === "boolean") { + if (this.className) { + // store className if set + data_priv.set(this, "__className__", this.className); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : data_priv.get(this, "__className__") || ""; + } + }); + }; + jQuery.prototype.trigger = function (type, data) { + /// + /// Execute all handlers and behaviors attached to the matched elements for the given event type. + /// 1 - trigger(eventType, extraParameters) + /// 2 - trigger(event, extraParameters) + /// + /// + /// A string containing a JavaScript event type, such as click or submit. + /// + /// + /// Additional parameters to pass along to the event handler. + /// + /// + + return this.each(function () { + jQuery.event.trigger(type, data, this); + }); + }; + jQuery.prototype.triggerHandler = function (type, data) { + /// + /// Execute all handlers attached to an element for an event. + /// + /// + /// A string containing a JavaScript event type, such as click or submit. + /// + /// + /// An array of additional parameters to pass along to the event handler. + /// + /// + + var elem = this[0]; + if (elem) { + return jQuery.event.trigger(type, data, elem, true); + } + }; + jQuery.prototype.unbind = function (types, fn) { + /// + /// Remove a previously-attached event handler from the elements. + /// 1 - unbind(eventType, handler(eventObject)) + /// 2 - unbind(eventType, false) + /// 3 - unbind(event) + /// + /// + /// A string containing a JavaScript event type, such as click or submit. + /// + /// + /// The function that is to be no longer executed. + /// + /// + + return this.off(types, null, fn); + }; + jQuery.prototype.undelegate = function (selector, types, fn) { + /// + /// Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements. + /// 1 - undelegate() + /// 2 - undelegate(selector, eventType) + /// 3 - undelegate(selector, eventType, handler(eventObject)) + /// 4 - undelegate(selector, events) + /// 5 - undelegate(namespace) + /// + /// + /// A selector which will be used to filter the event results. + /// + /// + /// A string containing a JavaScript event type, such as "click" or "keydown" + /// + /// + /// A function to execute at the time the event is triggered. + /// + /// + + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn); + }; + jQuery.prototype.unload = function (data, fn) { + /// + /// Bind an event handler to the "unload" JavaScript event. + /// 1 - unload(handler(eventObject)) + /// 2 - unload(eventData, handler(eventObject)) + /// + /// + /// A plain object of data that will be passed to the event handler. + /// + /// + /// A function to execute each time the event is triggered. + /// + /// + + return arguments.length > 0 ? + this.on(name, null, data, fn) : + this.trigger(name); + }; + jQuery.prototype.unwrap = function () { + /// + /// Remove the parents of the set of matched elements from the DOM, leaving the matched elements in their place. + /// + /// + + return this.parent().each(function () { + if (!jQuery.nodeName(this, "body")) { + jQuery(this).replaceWith(this.childNodes); + } + }).end(); + }; + jQuery.prototype.val = function (value) { + /// + /// 1: Get the current value of the first element in the set of matched elements. + /// 1.1 - val() + /// 2: Set the value of each element in the set of matched elements. + /// 2.1 - val(value) + /// 2.2 - val(function(index, value)) + /// + /// + /// A string of text or an array of strings corresponding to the value of each matched element to set as selected/checked. + /// + /// + + var hooks, ret, isFunction, + elem = this[0]; + + if (!arguments.length) { + if (elem) { + hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()]; + + if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction(value); + + return this.each(function (i) { + var val, + self = jQuery(this); + + if (this.nodeType !== 1) { + return; + } + + if (isFunction) { + val = value.call(this, i, self.val()); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if (val == null) { + val = ""; + } else if (typeof val === "number") { + val += ""; + } else if (jQuery.isArray(val)) { + val = jQuery.map(val, function (value) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; + + // If set returns undefined, fall back to normal setting + if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) { + this.value = val; + } + }); + }; + jQuery.prototype.width = function (margin, value) { + /// + /// 1: Get the current computed width for the first element in the set of matched elements. + /// 1.1 - width() + /// 2: Set the CSS width of each element in the set of matched elements. + /// 2.1 - width(value) + /// 2.2 - width(function(index, width)) + /// + /// + /// An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string). + /// + /// + + var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), + extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); + + return jQuery.access(this, function (elem, type, value) { + var doc; + + if (jQuery.isWindow(elem)) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement["client" + name]; + } + + // Get document width or height + if (elem.nodeType === 9) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], + // whichever is greatest + return Math.max( + elem.body["scroll" + name], doc["scroll" + name], + elem.body["offset" + name], doc["offset" + name], + doc["client" + name] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css(elem, type, extra) : + + // Set width or height on the element + jQuery.style(elem, type, value, extra); + }, type, chainable ? margin : undefined, chainable, null); + }; + jQuery.prototype.wrap = function (html) { + /// + /// Wrap an HTML structure around each element in the set of matched elements. + /// 1 - wrap(wrappingElement) + /// 2 - wrap(function(index)) + /// + /// + /// A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements. + /// + /// + + var isFunction = jQuery.isFunction(html); + + return this.each(function (i) { + jQuery(this).wrapAll(isFunction ? html.call(this, i) : html); + }); + }; + jQuery.prototype.wrapAll = function (html) { + /// + /// Wrap an HTML structure around all elements in the set of matched elements. + /// + /// + /// A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements. + /// + /// + + var wrap; + + if (jQuery.isFunction(html)) { + return this.each(function (i) { + jQuery(this).wrapAll(html.call(this, i)); + }); + } + + if (this[0]) { + + // The elements to wrap the target around + wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true); + + if (this[0].parentNode) { + wrap.insertBefore(this[0]); + } + + wrap.map(function () { + var elem = this; + + while (elem.firstElementChild) { + elem = elem.firstElementChild; + } + + return elem; + }).append(this); + } + + return this; + }; + jQuery.prototype.wrapInner = function (html) { + /// + /// Wrap an HTML structure around the content of each element in the set of matched elements. + /// 1 - wrapInner(wrappingElement) + /// 2 - wrapInner(function(index)) + /// + /// + /// An HTML snippet, selector expression, jQuery object, or DOM element specifying the structure to wrap around the content of the matched elements. + /// + /// + + if (jQuery.isFunction(html)) { + return this.each(function (i) { + jQuery(this).wrapInner(html.call(this, i)); + }); + } + + return this.each(function () { + var self = jQuery(this), + contents = self.contents(); + + if (contents.length) { + contents.wrapAll(html); + + } else { + self.append(html); + } + }); + }; + jQuery.fn = jQuery.prototype; + jQuery.fn.init.prototype = jQuery.fn; + window.jQuery = window.$ = jQuery; +})(window); \ No newline at end of file diff --git a/Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.js b/Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.js new file mode 100644 index 0000000..9b5206b --- /dev/null +++ b/Diagram-Canvas/packages/jQuery.3.3.1/Content/Scripts/jquery-3.3.1.js @@ -0,0 +1,10364 @@ +/*! + * jQuery JavaScript Library v3.3.1 + * https://jquery.com/ + * + * Includes Sizzle.js + * https://sizzlejs.com/ + * + * Copyright JS Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2018-01-20T17:24Z + */ +( function( global, factory ) { + + "use strict"; + + if ( typeof module === "object" && typeof module.exports === "object" ) { + + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 +// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode +// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common +// enough that all such attempts are guarded in a try block. +"use strict"; + +var arr = []; + +var document = window.document; + +var getProto = Object.getPrototypeOf; + +var slice = arr.slice; + +var concat = arr.concat; + +var push = arr.push; + +var indexOf = arr.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var fnToString = hasOwn.toString; + +var ObjectFunctionString = fnToString.call( Object ); + +var support = {}; + +var isFunction = function isFunction( obj ) { + + // Support: Chrome <=57, Firefox <=52 + // In some browsers, typeof returns "function" for HTML elements + // (i.e., `typeof document.createElement( "object" ) === "function"`). + // We don't want to classify *any* DOM node as a function. + return typeof obj === "function" && typeof obj.nodeType !== "number"; + }; + + +var isWindow = function isWindow( obj ) { + return obj != null && obj === obj.window; + }; + + + + + var preservedScriptAttributes = { + type: true, + src: true, + noModule: true + }; + + function DOMEval( code, doc, node ) { + doc = doc || document; + + var i, + script = doc.createElement( "script" ); + + script.text = code; + if ( node ) { + for ( i in preservedScriptAttributes ) { + if ( node[ i ] ) { + script[ i ] = node[ i ]; + } + } + } + doc.head.appendChild( script ).parentNode.removeChild( script ); + } + + +function toType( obj ) { + if ( obj == null ) { + return obj + ""; + } + + // Support: Android <=2.3 only (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call( obj ) ] || "object" : + typeof obj; +} +/* global Symbol */ +// Defining this global in .eslintrc.json would create a danger of using the global +// unguarded in another place, it seems safer to define global only for this module + + + +var + version = "3.3.1", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android <=4.0 only + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; + +jQuery.fn = jQuery.prototype = { + + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + + // Return all the elements in a clean array + if ( num == null ) { + return slice.call( this ); + } + + // Return just the one element from the set + return num < 0 ? this[ num + this.length ] : this[ num ]; + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + each: function( callback ) { + return jQuery.each( this, callback ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map( this, function( elem, i ) { + return callback.call( elem, i, elem ); + } ) ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: arr.sort, + splice: arr.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[ 0 ] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // Skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !isFunction( target ) ) { + target = {}; + } + + // Extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + + // Only deal with non-null/undefined values + if ( ( options = arguments[ i ] ) != null ) { + + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject( copy ) || + ( copyIsArray = Array.isArray( copy ) ) ) ) { + + if ( copyIsArray ) { + copyIsArray = false; + clone = src && Array.isArray( src ) ? src : []; + + } else { + clone = src && jQuery.isPlainObject( src ) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend( { + + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + isPlainObject: function( obj ) { + var proto, Ctor; + + // Detect obvious negatives + // Use toString instead of jQuery.type to catch host objects + if ( !obj || toString.call( obj ) !== "[object Object]" ) { + return false; + } + + proto = getProto( obj ); + + // Objects with no prototype (e.g., `Object.create( null )`) are plain + if ( !proto ) { + return true; + } + + // Objects with prototype are plain iff they were constructed by a global Object function + Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; + return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; + }, + + isEmptyObject: function( obj ) { + + /* eslint-disable no-unused-vars */ + // See https://github.com/eslint/eslint/issues/6125 + var name; + + for ( name in obj ) { + return false; + } + return true; + }, + + // Evaluates a script in a global context + globalEval: function( code ) { + DOMEval( code ); + }, + + each: function( obj, callback ) { + var length, i = 0; + + if ( isArrayLike( obj ) ) { + length = obj.length; + for ( ; i < length; i++ ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } else { + for ( i in obj ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } + + return obj; + }, + + // Support: Android <=4.0 only + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArrayLike( Object( arr ) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + return arr == null ? -1 : indexOf.call( arr, elem, i ); + }, + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + for ( ; j < len; j++ ) { + first[ i++ ] = second[ j ]; + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var length, value, + i = 0, + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArrayLike( elems ) ) { + length = elems.length; + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +} ); + +if ( typeof Symbol === "function" ) { + jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; +} + +// Populate the class2type map +jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), +function( i, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +} ); + +function isArrayLike( obj ) { + + // Support: real iOS 8.2 only (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = !!obj && "length" in obj && obj.length, + type = toType( obj ); + + if ( isFunction( obj ) || isWindow( obj ) ) { + return false; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.3.3 + * https://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2016-08-08 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // https://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + + // CSS escapes + // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // CSS string/identifier serialization + // https://drafts.csswg.org/cssom/#common-serializing-idioms + rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, + fcssescape = function( ch, asCodePoint ) { + if ( asCodePoint ) { + + // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER + if ( ch === "\0" ) { + return "\uFFFD"; + } + + // Control characters and (dependent upon position) numbers get escaped as code points + return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; + } + + // Other potentially-special ASCII characters get backslash-escaped + return "\\" + ch; + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }, + + disabledAncestor = addCombinator( + function( elem ) { + return elem.disabled === true && ("form" in elem || "label" in elem); + }, + { dir: "parentNode", next: "legend" } + ); + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var m, i, elem, nid, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + + // ID selector + if ( (m = match[1]) ) { + + // Document context + if ( nodeType === 9 ) { + if ( (elem = context.getElementById( m )) ) { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + + // Element context + } else { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( newContext && (elem = newContext.getElementById( m )) && + contains( context, elem ) && + elem.id === m ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( (m = match[3]) && support.getElementsByClassName && + context.getElementsByClassName ) { + + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( support.qsa && + !compilerCache[ selector + " " ] && + (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + + if ( nodeType !== 1 ) { + newContext = context; + newSelector = selector; + + // qSA looks outside Element context, which is not what we want + // Thanks to Andrew Dupont for this workaround technique + // Support: IE <=8 + // Exclude object elements + } else if ( context.nodeName.toLowerCase() !== "object" ) { + + // Capture the context ID, setting it first if necessary + if ( (nid = context.getAttribute( "id" )) ) { + nid = nid.replace( rcssescape, fcssescape ); + } else { + context.setAttribute( "id", (nid = expando) ); + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + while ( i-- ) { + groups[i] = "#" + nid + " " + toSelector( groups[i] ); + } + newSelector = groups.join( "," ); + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created element and returns a boolean result + */ +function assert( fn ) { + var el = document.createElement("fieldset"); + + try { + return !!fn( el ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( el.parentNode ) { + el.parentNode.removeChild( el ); + } + // release memory in IE + el = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = arr.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + a.sourceIndex - b.sourceIndex; + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for :enabled/:disabled + * @param {Boolean} disabled true for :disabled; false for :enabled + */ +function createDisabledPseudo( disabled ) { + + // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable + return function( elem ) { + + // Only certain elements can match :enabled or :disabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled + if ( "form" in elem ) { + + // Check for inherited disabledness on relevant non-disabled elements: + // * listed form-associated elements in a disabled fieldset + // https://html.spec.whatwg.org/multipage/forms.html#category-listed + // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled + // * option elements in a disabled optgroup + // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled + // All such elements have a "form" property. + if ( elem.parentNode && elem.disabled === false ) { + + // Option elements defer to a parent optgroup if present + if ( "label" in elem ) { + if ( "label" in elem.parentNode ) { + return elem.parentNode.disabled === disabled; + } else { + return elem.disabled === disabled; + } + } + + // Support: IE 6 - 11 + // Use the isDisabled shortcut property to check for disabled fieldset ancestors + return elem.isDisabled === disabled || + + // Where there is no isDisabled, check manually + /* jshint -W018 */ + elem.isDisabled !== !disabled && + disabledAncestor( elem ) === disabled; + } + + return elem.disabled === disabled; + + // Try to winnow out elements that can't be disabled before trusting the disabled property. + // Some victims get caught in our net (label, legend, menu, track), but it shouldn't + // even exist on them, let alone have a boolean value. + } else if ( "label" in elem ) { + return elem.disabled === disabled; + } + + // Remaining elements are neither :enabled nor :disabled + return false; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, subWindow, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !isXML( document ); + + // Support: IE 9-11, Edge + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + if ( preferredDoc !== document && + (subWindow = document.defaultView) && subWindow.top !== subWindow ) { + + // Support: IE 11, Edge + if ( subWindow.addEventListener ) { + subWindow.addEventListener( "unload", unloadHandler, false ); + + // Support: IE 9 - 10 only + } else if ( subWindow.attachEvent ) { + subWindow.attachEvent( "onunload", unloadHandler ); + } + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( el ) { + el.className = "i"; + return !el.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( el ) { + el.appendChild( document.createComment("") ); + return !el.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programmatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( el ) { + docElem.appendChild( el ).id = expando; + return !document.getElementsByName || !document.getElementsByName( expando ).length; + }); + + // ID filter and find + if ( support.getById ) { + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var elem = context.getElementById( id ); + return elem ? [ elem ] : []; + } + }; + } else { + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && + elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + + // Support: IE 6 - 7 only + // getElementById is not reliable as a find shortcut + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var node, i, elems, + elem = context.getElementById( id ); + + if ( elem ) { + + // Verify the id attribute + node = elem.getAttributeNode("id"); + if ( node && node.value === id ) { + return [ elem ]; + } + + // Fall back on getElementsByName + elems = context.getElementsByName( id ); + i = 0; + while ( (elem = elems[i++]) ) { + node = elem.getAttributeNode("id"); + if ( node && node.value === id ) { + return [ elem ]; + } + } + } + + return []; + } + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See https://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( el ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // https://bugs.jquery.com/ticket/12359 + docElem.appendChild( el ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( el.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !el.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !el.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibling-combinator selector` fails + if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( el ) { + el.innerHTML = "" + + ""; + + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement("input"); + input.setAttribute( "type", "hidden" ); + el.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( el.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( el.querySelectorAll(":enabled").length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Support: IE9-11+ + // IE's :disabled selector does not pick up the children of disabled fieldsets + docElem.appendChild( el ).disabled = true; + if ( el.querySelectorAll(":disabled").length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + el.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( el ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( el, "*" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( el, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully self-exclusive + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === document ? -1 : + b === document ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + !compilerCache[ expr + " " ] && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.escape = function( sel ) { + return (sel + "").replace( rcssescape, fcssescape ); +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, uniqueCache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + + // ...in a gzip-friendly way + node = parent; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + // Use previously-cached element index if available + if ( useCache ) { + // ...in a gzip-friendly way + node = elem; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + uniqueCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": createDisabledPseudo( false ), + "disabled": createDisabledPseudo( true ), + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + skip = combinator.next, + key = skip || dir, + checkNonElements = base && key === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + return false; + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, uniqueCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); + + if ( skip && skip === elem.nodeName.toLowerCase() ) { + elem = elem[ dir ] || elem; + } else if ( (oldCache = uniqueCache[ key ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + uniqueCache[ key ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + return false; + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context === document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + if ( !context && elem.ownerDocument !== document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context || document, xml) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( el ) { + // Should return 1, but returns 4 (following) + return el.compareDocumentPosition( document.createElement("fieldset") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( el ) { + el.innerHTML = ""; + return el.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( el ) { + el.innerHTML = ""; + el.firstChild.setAttribute( "value", "" ); + return el.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( el ) { + return el.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; + +// Deprecated +jQuery.expr[ ":" ] = jQuery.expr.pseudos; +jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; +jQuery.escapeSelector = Sizzle.escape; + + + + +var dir = function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; +}; + + +var siblings = function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; +}; + + +var rneedsContext = jQuery.expr.match.needsContext; + + + +function nodeName( elem, name ) { + + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + +}; +var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); + + + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + return !!qualifier.call( elem, i, elem ) !== not; + } ); + } + + // Single element + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + } ); + } + + // Arraylike of elements (jQuery, arguments, Array) + if ( typeof qualifier !== "string" ) { + return jQuery.grep( elements, function( elem ) { + return ( indexOf.call( qualifier, elem ) > -1 ) !== not; + } ); + } + + // Filtered directly for both simple and complex selectors + return jQuery.filter( qualifier, elements, not ); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + if ( elems.length === 1 && elem.nodeType === 1 ) { + return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; + } + + return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + } ) ); +}; + +jQuery.fn.extend( { + find: function( selector ) { + var i, ret, + len = this.length, + self = this; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + } ) ); + } + + ret = this.pushStack( [] ); + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + return len > 1 ? jQuery.uniqueSort( ret ) : ret; + }, + filter: function( selector ) { + return this.pushStack( winnow( this, selector || [], false ) ); + }, + not: function( selector ) { + return this.pushStack( winnow( this, selector || [], true ) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +} ); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + // Shortcut simple #id case for speed + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, + + init = jQuery.fn.init = function( selector, context, root ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Method init() accepts an alternate rootjQuery + // so migrate can support jQuery.sub (gh-2101) + root = root || rootjQuery; + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector[ 0 ] === "<" && + selector[ selector.length - 1 ] === ">" && + selector.length >= 3 ) { + + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && ( match[ 1 ] || !context ) ) { + + // HANDLE: $(html) -> $(array) + if ( match[ 1 ] ) { + context = context instanceof jQuery ? context[ 0 ] : context; + + // Option to run scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[ 1 ], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + + // Properties of context are called as methods if possible + if ( isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[ 2 ] ); + + if ( elem ) { + + // Inject the element directly into the jQuery object + this[ 0 ] = elem; + this.length = 1; + } + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || root ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this[ 0 ] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( isFunction( selector ) ) { + return root.ready !== undefined ? + root.ready( selector ) : + + // Execute immediately if ready is not present + selector( jQuery ); + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + + // Methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend( { + has: function( target ) { + var targets = jQuery( target, this ), + l = targets.length; + + return this.filter( function() { + var i = 0; + for ( ; i < l; i++ ) { + if ( jQuery.contains( this, targets[ i ] ) ) { + return true; + } + } + } ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + targets = typeof selectors !== "string" && jQuery( selectors ); + + // Positional selectors never match, since there's no _selection_ context + if ( !rneedsContext.test( selectors ) ) { + for ( ; i < l; i++ ) { + for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { + + // Always skip document fragments + if ( cur.nodeType < 11 && ( targets ? + targets.index( cur ) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector( cur, selectors ) ) ) { + + matched.push( cur ); + break; + } + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + }, + + // Determine the position of an element within the set + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // Index in selector + if ( typeof elem === "string" ) { + return indexOf.call( jQuery( elem ), this[ 0 ] ); + } + + // Locate the position of the desired element + return indexOf.call( this, + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem + ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.uniqueSort( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + } +} ); + +function sibling( cur, dir ) { + while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} + return cur; +} + +jQuery.each( { + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return siblings( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return siblings( elem.firstChild ); + }, + contents: function( elem ) { + if ( nodeName( elem, "iframe" ) ) { + return elem.contentDocument; + } + + // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only + // Treat the template element as a regular one in browsers that + // don't support it. + if ( nodeName( elem, "template" ) ) { + elem = elem.content || elem; + } + + return jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var matched = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + matched = jQuery.filter( selector, matched ); + } + + if ( this.length > 1 ) { + + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + jQuery.uniqueSort( matched ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + matched.reverse(); + } + } + + return this.pushStack( matched ); + }; +} ); +var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); + + + +// Convert String-formatted options into Object-formatted ones +function createOptions( options ) { + var object = {}; + jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { + object[ flag ] = true; + } ); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + createOptions( options ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + + // Last fire value for non-forgettable lists + memory, + + // Flag to know if list was already fired + fired, + + // Flag to prevent firing + locked, + + // Actual callback list + list = [], + + // Queue of execution data for repeatable lists + queue = [], + + // Index of currently firing callback (modified by add/remove as needed) + firingIndex = -1, + + // Fire callbacks + fire = function() { + + // Enforce single-firing + locked = locked || options.once; + + // Execute callbacks for all pending executions, + // respecting firingIndex overrides and runtime changes + fired = firing = true; + for ( ; queue.length; firingIndex = -1 ) { + memory = queue.shift(); + while ( ++firingIndex < list.length ) { + + // Run callback and check for early termination + if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && + options.stopOnFalse ) { + + // Jump to end and forget the data so .add doesn't re-fire + firingIndex = list.length; + memory = false; + } + } + } + + // Forget the data if we're done with it + if ( !options.memory ) { + memory = false; + } + + firing = false; + + // Clean up if we're done firing for good + if ( locked ) { + + // Keep an empty list if we have data for future add calls + if ( memory ) { + list = []; + + // Otherwise, this object is spent + } else { + list = ""; + } + } + }, + + // Actual Callbacks object + self = { + + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + + // If we have memory from a past run, we should fire after adding + if ( memory && !firing ) { + firingIndex = list.length - 1; + queue.push( memory ); + } + + ( function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( isFunction( arg ) ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && toType( arg ) !== "string" ) { + + // Inspect recursively + add( arg ); + } + } ); + } )( arguments ); + + if ( memory && !firing ) { + fire(); + } + } + return this; + }, + + // Remove a callback from the list + remove: function() { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + + // Handle firing indexes + if ( index <= firingIndex ) { + firingIndex--; + } + } + } ); + return this; + }, + + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? + jQuery.inArray( fn, list ) > -1 : + list.length > 0; + }, + + // Remove all callbacks from the list + empty: function() { + if ( list ) { + list = []; + } + return this; + }, + + // Disable .fire and .add + // Abort any current/pending executions + // Clear all callbacks and values + disable: function() { + locked = queue = []; + list = memory = ""; + return this; + }, + disabled: function() { + return !list; + }, + + // Disable .fire + // Also disable .add unless we have memory (since it would have no effect) + // Abort any pending executions + lock: function() { + locked = queue = []; + if ( !memory && !firing ) { + list = memory = ""; + } + return this; + }, + locked: function() { + return !!locked; + }, + + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( !locked ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + queue.push( args ); + if ( !firing ) { + fire(); + } + } + return this; + }, + + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +function Identity( v ) { + return v; +} +function Thrower( ex ) { + throw ex; +} + +function adoptValue( value, resolve, reject, noValue ) { + var method; + + try { + + // Check for promise aspect first to privilege synchronous behavior + if ( value && isFunction( ( method = value.promise ) ) ) { + method.call( value ).done( resolve ).fail( reject ); + + // Other thenables + } else if ( value && isFunction( ( method = value.then ) ) ) { + method.call( value, resolve, reject ); + + // Other non-thenables + } else { + + // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: + // * false: [ value ].slice( 0 ) => resolve( value ) + // * true: [ value ].slice( 1 ) => resolve() + resolve.apply( undefined, [ value ].slice( noValue ) ); + } + + // For Promises/A+, convert exceptions into rejections + // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in + // Deferred#then to conditionally suppress rejection. + } catch ( value ) { + + // Support: Android 4.0 only + // Strict mode functions invoked without .call/.apply get global-object context + reject.apply( undefined, [ value ] ); + } +} + +jQuery.extend( { + + Deferred: function( func ) { + var tuples = [ + + // action, add listener, callbacks, + // ... .then handlers, argument index, [final state] + [ "notify", "progress", jQuery.Callbacks( "memory" ), + jQuery.Callbacks( "memory" ), 2 ], + [ "resolve", "done", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 0, "resolved" ], + [ "reject", "fail", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 1, "rejected" ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + "catch": function( fn ) { + return promise.then( null, fn ); + }, + + // Keep pipe for back-compat + pipe: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + + return jQuery.Deferred( function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + + // Map tuples (progress, done, fail) to arguments (done, fail, progress) + var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; + + // deferred.progress(function() { bind to newDefer or newDefer.notify }) + // deferred.done(function() { bind to newDefer or newDefer.resolve }) + // deferred.fail(function() { bind to newDefer or newDefer.reject }) + deferred[ tuple[ 1 ] ]( function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && isFunction( returned.promise ) ) { + returned.promise() + .progress( newDefer.notify ) + .done( newDefer.resolve ) + .fail( newDefer.reject ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( + this, + fn ? [ returned ] : arguments + ); + } + } ); + } ); + fns = null; + } ).promise(); + }, + then: function( onFulfilled, onRejected, onProgress ) { + var maxDepth = 0; + function resolve( depth, deferred, handler, special ) { + return function() { + var that = this, + args = arguments, + mightThrow = function() { + var returned, then; + + // Support: Promises/A+ section 2.3.3.3.3 + // https://promisesaplus.com/#point-59 + // Ignore double-resolution attempts + if ( depth < maxDepth ) { + return; + } + + returned = handler.apply( that, args ); + + // Support: Promises/A+ section 2.3.1 + // https://promisesaplus.com/#point-48 + if ( returned === deferred.promise() ) { + throw new TypeError( "Thenable self-resolution" ); + } + + // Support: Promises/A+ sections 2.3.3.1, 3.5 + // https://promisesaplus.com/#point-54 + // https://promisesaplus.com/#point-75 + // Retrieve `then` only once + then = returned && + + // Support: Promises/A+ section 2.3.4 + // https://promisesaplus.com/#point-64 + // Only check objects and functions for thenability + ( typeof returned === "object" || + typeof returned === "function" ) && + returned.then; + + // Handle a returned thenable + if ( isFunction( then ) ) { + + // Special processors (notify) just wait for resolution + if ( special ) { + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ) + ); + + // Normal processors (resolve) also hook into progress + } else { + + // ...and disregard older resolution values + maxDepth++; + + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ), + resolve( maxDepth, deferred, Identity, + deferred.notifyWith ) + ); + } + + // Handle all other returned values + } else { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Identity ) { + that = undefined; + args = [ returned ]; + } + + // Process the value(s) + // Default process is resolve + ( special || deferred.resolveWith )( that, args ); + } + }, + + // Only normal processors (resolve) catch and reject exceptions + process = special ? + mightThrow : + function() { + try { + mightThrow(); + } catch ( e ) { + + if ( jQuery.Deferred.exceptionHook ) { + jQuery.Deferred.exceptionHook( e, + process.stackTrace ); + } + + // Support: Promises/A+ section 2.3.3.3.4.1 + // https://promisesaplus.com/#point-61 + // Ignore post-resolution exceptions + if ( depth + 1 >= maxDepth ) { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Thrower ) { + that = undefined; + args = [ e ]; + } + + deferred.rejectWith( that, args ); + } + } + }; + + // Support: Promises/A+ section 2.3.3.3.1 + // https://promisesaplus.com/#point-57 + // Re-resolve promises immediately to dodge false rejection from + // subsequent errors + if ( depth ) { + process(); + } else { + + // Call an optional hook to record the stack, in case of exception + // since it's otherwise lost when execution goes async + if ( jQuery.Deferred.getStackHook ) { + process.stackTrace = jQuery.Deferred.getStackHook(); + } + window.setTimeout( process ); + } + }; + } + + return jQuery.Deferred( function( newDefer ) { + + // progress_handlers.add( ... ) + tuples[ 0 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onProgress ) ? + onProgress : + Identity, + newDefer.notifyWith + ) + ); + + // fulfilled_handlers.add( ... ) + tuples[ 1 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onFulfilled ) ? + onFulfilled : + Identity + ) + ); + + // rejected_handlers.add( ... ) + tuples[ 2 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onRejected ) ? + onRejected : + Thrower + ) + ); + } ).promise(); + }, + + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 5 ]; + + // promise.progress = list.add + // promise.done = list.add + // promise.fail = list.add + promise[ tuple[ 1 ] ] = list.add; + + // Handle state + if ( stateString ) { + list.add( + function() { + + // state = "resolved" (i.e., fulfilled) + // state = "rejected" + state = stateString; + }, + + // rejected_callbacks.disable + // fulfilled_callbacks.disable + tuples[ 3 - i ][ 2 ].disable, + + // rejected_handlers.disable + // fulfilled_handlers.disable + tuples[ 3 - i ][ 3 ].disable, + + // progress_callbacks.lock + tuples[ 0 ][ 2 ].lock, + + // progress_handlers.lock + tuples[ 0 ][ 3 ].lock + ); + } + + // progress_handlers.fire + // fulfilled_handlers.fire + // rejected_handlers.fire + list.add( tuple[ 3 ].fire ); + + // deferred.notify = function() { deferred.notifyWith(...) } + // deferred.resolve = function() { deferred.resolveWith(...) } + // deferred.reject = function() { deferred.rejectWith(...) } + deferred[ tuple[ 0 ] ] = function() { + deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); + return this; + }; + + // deferred.notifyWith = list.fireWith + // deferred.resolveWith = list.fireWith + // deferred.rejectWith = list.fireWith + deferred[ tuple[ 0 ] + "With" ] = list.fireWith; + } ); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( singleValue ) { + var + + // count of uncompleted subordinates + remaining = arguments.length, + + // count of unprocessed arguments + i = remaining, + + // subordinate fulfillment data + resolveContexts = Array( i ), + resolveValues = slice.call( arguments ), + + // the master Deferred + master = jQuery.Deferred(), + + // subordinate callback factory + updateFunc = function( i ) { + return function( value ) { + resolveContexts[ i ] = this; + resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( !( --remaining ) ) { + master.resolveWith( resolveContexts, resolveValues ); + } + }; + }; + + // Single- and empty arguments are adopted like Promise.resolve + if ( remaining <= 1 ) { + adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, + !remaining ); + + // Use .then() to unwrap secondary thenables (cf. gh-3000) + if ( master.state() === "pending" || + isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { + + return master.then(); + } + } + + // Multiple arguments are aggregated like Promise.all array elements + while ( i-- ) { + adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); + } + + return master.promise(); + } +} ); + + +// These usually indicate a programmer mistake during development, +// warn about them ASAP rather than swallowing them by default. +var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; + +jQuery.Deferred.exceptionHook = function( error, stack ) { + + // Support: IE 8 - 9 only + // Console exists when dev tools are open, which can happen at any time + if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { + window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); + } +}; + + + + +jQuery.readyException = function( error ) { + window.setTimeout( function() { + throw error; + } ); +}; + + + + +// The deferred used on DOM ready +var readyList = jQuery.Deferred(); + +jQuery.fn.ready = function( fn ) { + + readyList + .then( fn ) + + // Wrap jQuery.readyException in a function so that the lookup + // happens at the time of error handling instead of callback + // registration. + .catch( function( error ) { + jQuery.readyException( error ); + } ); + + return this; +}; + +jQuery.extend( { + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + } +} ); + +jQuery.ready.then = readyList.then; + +// The ready event handler and self cleanup method +function completed() { + document.removeEventListener( "DOMContentLoaded", completed ); + window.removeEventListener( "load", completed ); + jQuery.ready(); +} + +// Catch cases where $(document).ready() is called +// after the browser event has already occurred. +// Support: IE <=9 - 10 only +// Older IE sometimes signals "interactive" too soon +if ( document.readyState === "complete" || + ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { + + // Handle it asynchronously to allow scripts the opportunity to delay ready + window.setTimeout( jQuery.ready ); + +} else { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed ); +} + + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + len = elems.length, + bulk = key == null; + + // Sets many values + if ( toType( key ) === "object" ) { + chainable = true; + for ( i in key ) { + access( elems, fn, i, key[ i ], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < len; i++ ) { + fn( + elems[ i ], key, raw ? + value : + value.call( elems[ i ], i, fn( elems[ i ], key ) ) + ); + } + } + } + + if ( chainable ) { + return elems; + } + + // Gets + if ( bulk ) { + return fn.call( elems ); + } + + return len ? fn( elems[ 0 ], key ) : emptyGet; +}; + + +// Matches dashed string for camelizing +var rmsPrefix = /^-ms-/, + rdashAlpha = /-([a-z])/g; + +// Used by camelCase as callback to replace() +function fcamelCase( all, letter ) { + return letter.toUpperCase(); +} + +// Convert dashed to camelCase; used by the css and data modules +// Support: IE <=9 - 11, Edge 12 - 15 +// Microsoft forgot to hump their vendor prefix (#9572) +function camelCase( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); +} +var acceptData = function( owner ) { + + // Accepts only: + // - Node + // - Node.ELEMENT_NODE + // - Node.DOCUMENT_NODE + // - Object + // - Any + return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); +}; + + + + +function Data() { + this.expando = jQuery.expando + Data.uid++; +} + +Data.uid = 1; + +Data.prototype = { + + cache: function( owner ) { + + // Check if the owner object already has a cache + var value = owner[ this.expando ]; + + // If not, create one + if ( !value ) { + value = {}; + + // We can accept data for non-element nodes in modern browsers, + // but we should not, see #8335. + // Always return an empty object. + if ( acceptData( owner ) ) { + + // If it is a node unlikely to be stringify-ed or looped over + // use plain assignment + if ( owner.nodeType ) { + owner[ this.expando ] = value; + + // Otherwise secure it in a non-enumerable property + // configurable must be true to allow the property to be + // deleted when data is removed + } else { + Object.defineProperty( owner, this.expando, { + value: value, + configurable: true + } ); + } + } + } + + return value; + }, + set: function( owner, data, value ) { + var prop, + cache = this.cache( owner ); + + // Handle: [ owner, key, value ] args + // Always use camelCase key (gh-2257) + if ( typeof data === "string" ) { + cache[ camelCase( data ) ] = value; + + // Handle: [ owner, { properties } ] args + } else { + + // Copy the properties one-by-one to the cache object + for ( prop in data ) { + cache[ camelCase( prop ) ] = data[ prop ]; + } + } + return cache; + }, + get: function( owner, key ) { + return key === undefined ? + this.cache( owner ) : + + // Always use camelCase key (gh-2257) + owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; + }, + access: function( owner, key, value ) { + + // In cases where either: + // + // 1. No key was specified + // 2. A string key was specified, but no value provided + // + // Take the "read" path and allow the get method to determine + // which value to return, respectively either: + // + // 1. The entire cache object + // 2. The data stored at the key + // + if ( key === undefined || + ( ( key && typeof key === "string" ) && value === undefined ) ) { + + return this.get( owner, key ); + } + + // When the key is not a string, or both a key and value + // are specified, set or extend (existing objects) with either: + // + // 1. An object of properties + // 2. A key and value + // + this.set( owner, key, value ); + + // Since the "set" path can have two possible entry points + // return the expected data based on which path was taken[*] + return value !== undefined ? value : key; + }, + remove: function( owner, key ) { + var i, + cache = owner[ this.expando ]; + + if ( cache === undefined ) { + return; + } + + if ( key !== undefined ) { + + // Support array or space separated string of keys + if ( Array.isArray( key ) ) { + + // If key is an array of keys... + // We always set camelCase keys, so remove that. + key = key.map( camelCase ); + } else { + key = camelCase( key ); + + // If a key with the spaces exists, use it. + // Otherwise, create an array by matching non-whitespace + key = key in cache ? + [ key ] : + ( key.match( rnothtmlwhite ) || [] ); + } + + i = key.length; + + while ( i-- ) { + delete cache[ key[ i ] ]; + } + } + + // Remove the expando if there's no more data + if ( key === undefined || jQuery.isEmptyObject( cache ) ) { + + // Support: Chrome <=35 - 45 + // Webkit & Blink performance suffers when deleting properties + // from DOM nodes, so set to undefined instead + // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) + if ( owner.nodeType ) { + owner[ this.expando ] = undefined; + } else { + delete owner[ this.expando ]; + } + } + }, + hasData: function( owner ) { + var cache = owner[ this.expando ]; + return cache !== undefined && !jQuery.isEmptyObject( cache ); + } +}; +var dataPriv = new Data(); + +var dataUser = new Data(); + + + +// Implementation Summary +// +// 1. Enforce API surface and semantic compatibility with 1.9.x branch +// 2. Improve the module's maintainability by reducing the storage +// paths to a single mechanism. +// 3. Use the same single mechanism to support "private" and "user" data. +// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) +// 5. Avoid exposing implementation details on user objects (eg. expando properties) +// 6. Provide a clear path for implementation upgrade to WeakMap in 2014 + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /[A-Z]/g; + +function getData( data ) { + if ( data === "true" ) { + return true; + } + + if ( data === "false" ) { + return false; + } + + if ( data === "null" ) { + return null; + } + + // Only convert to a number if it doesn't change the string + if ( data === +data + "" ) { + return +data; + } + + if ( rbrace.test( data ) ) { + return JSON.parse( data ); + } + + return data; +} + +function dataAttr( elem, key, data ) { + var name; + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = getData( data ); + } catch ( e ) {} + + // Make sure we set the data so it isn't changed later + dataUser.set( elem, key, data ); + } else { + data = undefined; + } + } + return data; +} + +jQuery.extend( { + hasData: function( elem ) { + return dataUser.hasData( elem ) || dataPriv.hasData( elem ); + }, + + data: function( elem, name, data ) { + return dataUser.access( elem, name, data ); + }, + + removeData: function( elem, name ) { + dataUser.remove( elem, name ); + }, + + // TODO: Now that all calls to _data and _removeData have been replaced + // with direct calls to dataPriv methods, these can be deprecated. + _data: function( elem, name, data ) { + return dataPriv.access( elem, name, data ); + }, + + _removeData: function( elem, name ) { + dataPriv.remove( elem, name ); + } +} ); + +jQuery.fn.extend( { + data: function( key, value ) { + var i, name, data, + elem = this[ 0 ], + attrs = elem && elem.attributes; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = dataUser.get( elem ); + + if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE 11 only + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = camelCase( name.slice( 5 ) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + dataPriv.set( elem, "hasDataAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each( function() { + dataUser.set( this, key ); + } ); + } + + return access( this, function( value ) { + var data; + + // The calling jQuery object (element matches) is not empty + // (and therefore has an element appears at this[ 0 ]) and the + // `value` parameter was not undefined. An empty jQuery object + // will result in `undefined` for elem = this[ 0 ] which will + // throw an exception if an attempt to read a data cache is made. + if ( elem && value === undefined ) { + + // Attempt to get data from the cache + // The key will always be camelCased in Data + data = dataUser.get( elem, key ); + if ( data !== undefined ) { + return data; + } + + // Attempt to "discover" the data in + // HTML5 custom data-* attrs + data = dataAttr( elem, key ); + if ( data !== undefined ) { + return data; + } + + // We tried really hard, but the data doesn't exist. + return; + } + + // Set the data... + this.each( function() { + + // We always store the camelCased key + dataUser.set( this, key, value ); + } ); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each( function() { + dataUser.remove( this, key ); + } ); + } +} ); + + +jQuery.extend( { + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = dataPriv.get( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || Array.isArray( data ) ) { + queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // Clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // Not public - generate a queueHooks object, or return the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { + empty: jQuery.Callbacks( "once memory" ).add( function() { + dataPriv.remove( elem, [ type + "queue", key ] ); + } ) + } ); + } +} ); + +jQuery.fn.extend( { + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[ 0 ], type ); + } + + return data === undefined ? + this : + this.each( function() { + var queue = jQuery.queue( this, type, data ); + + // Ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + } ); + }, + dequeue: function( type ) { + return this.each( function() { + jQuery.dequeue( this, type ); + } ); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +} ); +var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; + +var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); + + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHiddenWithinTree = function( elem, el ) { + + // isHiddenWithinTree might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + + // Inline style trumps all + return elem.style.display === "none" || + elem.style.display === "" && + + // Otherwise, check computed style + // Support: Firefox <=43 - 45 + // Disconnected elements can have computed display: none, so first confirm that elem is + // in the document. + jQuery.contains( elem.ownerDocument, elem ) && + + jQuery.css( elem, "display" ) === "none"; + }; + +var swap = function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; +}; + + + + +function adjustCSS( elem, prop, valueParts, tween ) { + var adjusted, scale, + maxIterations = 20, + currentValue = tween ? + function() { + return tween.cur(); + } : + function() { + return jQuery.css( elem, prop, "" ); + }, + initial = currentValue(), + unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && + rcssNum.exec( jQuery.css( elem, prop ) ); + + if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { + + // Support: Firefox <=54 + // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) + initial = initial / 2; + + // Trust units reported by jQuery.css + unit = unit || initialInUnit[ 3 ]; + + // Iteratively approximate from a nonzero starting point + initialInUnit = +initial || 1; + + while ( maxIterations-- ) { + + // Evaluate and update our best guess (doubling guesses that zero out). + // Finish if the scale equals or crosses 1 (making the old*new product non-positive). + jQuery.style( elem, prop, initialInUnit + unit ); + if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { + maxIterations = 0; + } + initialInUnit = initialInUnit / scale; + + } + + initialInUnit = initialInUnit * 2; + jQuery.style( elem, prop, initialInUnit + unit ); + + // Make sure we update the tween properties later on + valueParts = valueParts || []; + } + + if ( valueParts ) { + initialInUnit = +initialInUnit || +initial || 0; + + // Apply relative offset (+=/-=) if specified + adjusted = valueParts[ 1 ] ? + initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : + +valueParts[ 2 ]; + if ( tween ) { + tween.unit = unit; + tween.start = initialInUnit; + tween.end = adjusted; + } + } + return adjusted; +} + + +var defaultDisplayMap = {}; + +function getDefaultDisplay( elem ) { + var temp, + doc = elem.ownerDocument, + nodeName = elem.nodeName, + display = defaultDisplayMap[ nodeName ]; + + if ( display ) { + return display; + } + + temp = doc.body.appendChild( doc.createElement( nodeName ) ); + display = jQuery.css( temp, "display" ); + + temp.parentNode.removeChild( temp ); + + if ( display === "none" ) { + display = "block"; + } + defaultDisplayMap[ nodeName ] = display; + + return display; +} + +function showHide( elements, show ) { + var display, elem, + values = [], + index = 0, + length = elements.length; + + // Determine new display value for elements that need to change + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + display = elem.style.display; + if ( show ) { + + // Since we force visibility upon cascade-hidden elements, an immediate (and slow) + // check is required in this first loop unless we have a nonempty display value (either + // inline or about-to-be-restored) + if ( display === "none" ) { + values[ index ] = dataPriv.get( elem, "display" ) || null; + if ( !values[ index ] ) { + elem.style.display = ""; + } + } + if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { + values[ index ] = getDefaultDisplay( elem ); + } + } else { + if ( display !== "none" ) { + values[ index ] = "none"; + + // Remember what we're overwriting + dataPriv.set( elem, "display", display ); + } + } + } + + // Set the display of the elements in a second loop to avoid constant reflow + for ( index = 0; index < length; index++ ) { + if ( values[ index ] != null ) { + elements[ index ].style.display = values[ index ]; + } + } + + return elements; +} + +jQuery.fn.extend( { + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each( function() { + if ( isHiddenWithinTree( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + } ); + } +} ); +var rcheckableType = ( /^(?:checkbox|radio)$/i ); + +var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i ); + +var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); + + + +// We have to close these tags to support XHTML (#13200) +var wrapMap = { + + // Support: IE <=9 only + option: [ 1, "" ], + + // XHTML parsers do not magically insert elements in the + // same way that tag soup parsers do. So we cannot shorten + // this by omitting or other required elements. + thead: [ 1, "", "
" ], + col: [ 2, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + _default: [ 0, "", "" ] +}; + +// Support: IE <=9 only +wrapMap.optgroup = wrapMap.option; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + + +function getAll( context, tag ) { + + // Support: IE <=9 - 11 only + // Use typeof to avoid zero-argument method invocation on host objects (#15151) + var ret; + + if ( typeof context.getElementsByTagName !== "undefined" ) { + ret = context.getElementsByTagName( tag || "*" ); + + } else if ( typeof context.querySelectorAll !== "undefined" ) { + ret = context.querySelectorAll( tag || "*" ); + + } else { + ret = []; + } + + if ( tag === undefined || tag && nodeName( context, tag ) ) { + return jQuery.merge( [ context ], ret ); + } + + return ret; +} + + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + dataPriv.set( + elems[ i ], + "globalEval", + !refElements || dataPriv.get( refElements[ i ], "globalEval" ) + ); + } +} + + +var rhtml = /<|&#?\w+;/; + +function buildFragment( elems, context, scripts, selection, ignored ) { + var elem, tmp, tag, wrap, contains, j, + fragment = context.createDocumentFragment(), + nodes = [], + i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( toType( elem ) === "object" ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; + + // Descend through wrappers to the right content + j = wrap[ 0 ]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, tmp.childNodes ); + + // Remember the top-level container + tmp = fragment.firstChild; + + // Ensure the created nodes are orphaned (#12392) + tmp.textContent = ""; + } + } + } + + // Remove wrapper from fragment + fragment.textContent = ""; + + i = 0; + while ( ( elem = nodes[ i++ ] ) ) { + + // Skip elements already in the context collection (trac-4087) + if ( selection && jQuery.inArray( elem, selection ) > -1 ) { + if ( ignored ) { + ignored.push( elem ); + } + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( fragment.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( ( elem = tmp[ j++ ] ) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + return fragment; +} + + +( function() { + var fragment = document.createDocumentFragment(), + div = fragment.appendChild( document.createElement( "div" ) ), + input = document.createElement( "input" ); + + // Support: Android 4.0 - 4.3 only + // Check state lost if the name is set (#11217) + // Support: Windows Web Apps (WWA) + // `name` and `type` must use .setAttribute for WWA (#14901) + input.setAttribute( "type", "radio" ); + input.setAttribute( "checked", "checked" ); + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + + // Support: Android <=4.1 only + // Older WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE <=11 only + // Make sure textarea (and checkbox) defaultValue is properly cloned + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; +} )(); +var documentElement = document.documentElement; + + + +var + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +// Support: IE <=9 only +// See #13393 for more info +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.get( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Ensure that invalid selectors throw exceptions at attach time + // Evaluate against documentElement in case elem is a non-element node (e.g., document) + if ( selector ) { + jQuery.find.matchesSelector( documentElement, selector ); + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = {}; + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? + jQuery.event.dispatch.apply( elem, arguments ) : undefined; + }; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove data and the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + dataPriv.remove( elem, "handle events" ); + } + }, + + dispatch: function( nativeEvent ) { + + // Make a writable jQuery.Event from the native event object + var event = jQuery.event.fix( nativeEvent ); + + var i, j, ret, matched, handleObj, handlerQueue, + args = new Array( arguments.length ), + handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + + for ( i = 1; i < arguments.length; i++ ) { + args[ i ] = arguments[ i ]; + } + + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or 2) have namespace(s) + // a subset or equal to those in the bound event (both can have no namespace). + if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, handleObj, sel, matchedHandlers, matchedSelectors, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + if ( delegateCount && + + // Support: IE <=9 + // Black-hole SVG instance trees (trac-13180) + cur.nodeType && + + // Support: Firefox <=42 + // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) + // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click + // Support: IE 11 only + // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) + !( event.type === "click" && event.button >= 1 ) ) { + + for ( ; cur !== this; cur = cur.parentNode || this ) { + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { + matchedHandlers = []; + matchedSelectors = {}; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matchedSelectors[ sel ] === undefined ) { + matchedSelectors[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matchedSelectors[ sel ] ) { + matchedHandlers.push( handleObj ); + } + } + if ( matchedHandlers.length ) { + handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + cur = this; + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + addProp: function( name, hook ) { + Object.defineProperty( jQuery.Event.prototype, name, { + enumerable: true, + configurable: true, + + get: isFunction( hook ) ? + function() { + if ( this.originalEvent ) { + return hook( this.originalEvent ); + } + } : + function() { + if ( this.originalEvent ) { + return this.originalEvent[ name ]; + } + }, + + set: function( value ) { + Object.defineProperty( this, name, { + enumerable: true, + configurable: true, + writable: true, + value: value + } ); + } + } ); + }, + + fix: function( originalEvent ) { + return originalEvent[ jQuery.expando ] ? + originalEvent : + new jQuery.Event( originalEvent ); + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + this.focus(); + return false; + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + } +}; + +jQuery.removeEvent = function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } +}; + +jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: Android <=2.3 only + src.returnValue === false ? + returnTrue : + returnFalse; + + // Create target properties + // Support: Safari <=6 - 7 only + // Target should not be a text node (#504, #13143) + this.target = ( src.target && src.target.nodeType === 3 ) ? + src.target.parentNode : + src.target; + + this.currentTarget = src.currentTarget; + this.relatedTarget = src.relatedTarget; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || Date.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + isSimulated: false, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if ( e && !this.isSimulated ) { + e.preventDefault(); + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopPropagation(); + } + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Includes all common event props including KeyEvent and MouseEvent specific props +jQuery.each( { + altKey: true, + bubbles: true, + cancelable: true, + changedTouches: true, + ctrlKey: true, + detail: true, + eventPhase: true, + metaKey: true, + pageX: true, + pageY: true, + shiftKey: true, + view: true, + "char": true, + charCode: true, + key: true, + keyCode: true, + button: true, + buttons: true, + clientX: true, + clientY: true, + offsetX: true, + offsetY: true, + pointerId: true, + pointerType: true, + screenX: true, + screenY: true, + targetTouches: true, + toElement: true, + touches: true, + + which: function( event ) { + var button = event.button; + + // Add which for key events + if ( event.which == null && rkeyEvent.test( event.type ) ) { + return event.charCode != null ? event.charCode : event.keyCode; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { + if ( button & 1 ) { + return 1; + } + + if ( button & 2 ) { + return 3; + } + + if ( button & 4 ) { + return 2; + } + + return 0; + } + + return event.which; + } +}, jQuery.event.addProp ); + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). +jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +} ); + +jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + } +} ); + + +var + + /* eslint-disable max-len */ + + // See https://github.com/eslint/eslint/issues/3229 + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, + + /* eslint-enable */ + + // Support: IE <=10 - 11, Edge 12 - 13 only + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g; + +// Prefer a tbody over its parent table for containing new rows +function manipulationTarget( elem, content ) { + if ( nodeName( elem, "table" ) && + nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { + + return jQuery( elem ).children( "tbody" )[ 0 ] || elem; + } + + return elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { + elem.type = elem.type.slice( 5 ); + } else { + elem.removeAttribute( "type" ); + } + + return elem; +} + +function cloneCopyEvent( src, dest ) { + var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; + + if ( dest.nodeType !== 1 ) { + return; + } + + // 1. Copy private data: events, handlers, etc. + if ( dataPriv.hasData( src ) ) { + pdataOld = dataPriv.access( src ); + pdataCur = dataPriv.set( dest, pdataOld ); + events = pdataOld.events; + + if ( events ) { + delete pdataCur.handle; + pdataCur.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + } + + // 2. Copy user data + if ( dataUser.hasData( src ) ) { + udataOld = dataUser.access( src ); + udataCur = jQuery.extend( {}, udataOld ); + + dataUser.set( dest, udataCur ); + } +} + +// Fix IE bugs, see support tests +function fixInput( src, dest ) { + var nodeName = dest.nodeName.toLowerCase(); + + // Fails to persist the checked state of a cloned checkbox or radio button. + if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + dest.checked = src.checked; + + // Fails to return the selected option to the default selected state when cloning options + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + valueIsFunction = isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( valueIsFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( valueIsFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !dataPriv.access( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node ); + } + } + } + } + } + } + + return collection; +} + +function remove( elem, selector, keepData ) { + var node, + nodes = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = nodes[ i ] ) != null; i++ ) { + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; +} + +jQuery.extend( { + htmlPrefilter: function( html ) { + return html.replace( rxhtmlTag, "<$1>" ); + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var i, l, srcElements, destElements, + clone = elem.cloneNode( true ), + inPage = jQuery.contains( elem.ownerDocument, elem ); + + // Fix IE cloning issues + if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && + !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + fixInput( srcElements[ i ], destElements[ i ] ); + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + cloneCopyEvent( srcElements[ i ], destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + // Return the cloned set + return clone; + }, + + cleanData: function( elems ) { + var data, elem, type, + special = jQuery.event.special, + i = 0; + + for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { + if ( acceptData( elem ) ) { + if ( ( data = elem[ dataPriv.expando ] ) ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataPriv.expando ] = undefined; + } + if ( elem[ dataUser.expando ] ) { + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataUser.expando ] = undefined; + } + } + } + } +} ); + +jQuery.fn.extend( { + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().each( function() { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.textContent = value; + } + } ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + if ( elem.nodeType === 1 ) { + + // Prevent memory leaks + jQuery.cleanData( getAll( elem, false ) ); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined && elem.nodeType === 1 ) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + elem = this[ i ] || {}; + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } +} ); + +jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1, + i = 0; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Support: Android <=4.0 only, PhantomJS 1 only + // .get() because push.apply(_, arraylike) throws on ancient WebKit + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +} ); +var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + +var getStyles = function( elem ) { + + // Support: IE <=11 only, Firefox <=30 (#15098, #14150) + // IE throws on elements created in popups + // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" + var view = elem.ownerDocument.defaultView; + + if ( !view || !view.opener ) { + view = window; + } + + return view.getComputedStyle( elem ); + }; + +var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); + + + +( function() { + + // Executing both pixelPosition & boxSizingReliable tests require only one layout + // so they're executed at the same time to save the second computation. + function computeStyleTests() { + + // This is a singleton, we need to execute it only once + if ( !div ) { + return; + } + + container.style.cssText = "position:absolute;left:-11111px;width:60px;" + + "margin-top:1px;padding:0;border:0"; + div.style.cssText = + "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + + "margin:auto;border:1px;padding:1px;" + + "width:60%;top:1%"; + documentElement.appendChild( container ).appendChild( div ); + + var divStyle = window.getComputedStyle( div ); + pixelPositionVal = divStyle.top !== "1%"; + + // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 + reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; + + // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 + // Some styles come back with percentage values, even though they shouldn't + div.style.right = "60%"; + pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; + + // Support: IE 9 - 11 only + // Detect misreporting of content dimensions for box-sizing:border-box elements + boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; + + // Support: IE 9 only + // Detect overflow:scroll screwiness (gh-3699) + div.style.position = "absolute"; + scrollboxSizeVal = div.offsetWidth === 36 || "absolute"; + + documentElement.removeChild( container ); + + // Nullify the div so it wouldn't be stored in the memory and + // it will also be a sign that checks already performed + div = null; + } + + function roundPixelMeasures( measure ) { + return Math.round( parseFloat( measure ) ); + } + + var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, + reliableMarginLeftVal, + container = document.createElement( "div" ), + div = document.createElement( "div" ); + + // Finish early in limited (non-browser) environments + if ( !div.style ) { + return; + } + + // Support: IE <=9 - 11 only + // Style of cloned element affects source element cloned (#8908) + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + jQuery.extend( support, { + boxSizingReliable: function() { + computeStyleTests(); + return boxSizingReliableVal; + }, + pixelBoxStyles: function() { + computeStyleTests(); + return pixelBoxStylesVal; + }, + pixelPosition: function() { + computeStyleTests(); + return pixelPositionVal; + }, + reliableMarginLeft: function() { + computeStyleTests(); + return reliableMarginLeftVal; + }, + scrollboxSize: function() { + computeStyleTests(); + return scrollboxSizeVal; + } + } ); +} )(); + + +function curCSS( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + + // Support: Firefox 51+ + // Retrieving style before computed somehow + // fixes an issue with getting wrong values + // on detached elements + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is needed for: + // .css('filter') (IE 9 only, #12537) + // .css('--customProperty) (#3144) + if ( computed ) { + ret = computed.getPropertyValue( name ) || computed[ name ]; + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Android Browser returns percentage for some values, + // but width seems to be reliably pixels. + // This is against the CSSOM draft spec: + // https://drafts.csswg.org/cssom/#resolved-values + if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret !== undefined ? + + // Support: IE <=9 - 11 only + // IE returns zIndex value as an integer. + ret + "" : + ret; +} + + +function addGetHookIf( conditionFn, hookFn ) { + + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + if ( conditionFn() ) { + + // Hook not needed (or it's not possible to use it due + // to missing dependency), remove it. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + return ( this.get = hookFn ).apply( this, arguments ); + } + }; +} + + +var + + // Swappable if display is none or starts with table + // except "table", "table-cell", or "table-caption" + // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rcustomProp = /^--/, + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }, + + cssPrefixes = [ "Webkit", "Moz", "ms" ], + emptyStyle = document.createElement( "div" ).style; + +// Return a css property mapped to a potentially vendor prefixed property +function vendorPropName( name ) { + + // Shortcut for names that are not vendor prefixed + if ( name in emptyStyle ) { + return name; + } + + // Check for vendor prefixed names + var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in emptyStyle ) { + return name; + } + } +} + +// Return a property mapped along what jQuery.cssProps suggests or to +// a vendor prefixed property. +function finalPropName( name ) { + var ret = jQuery.cssProps[ name ]; + if ( !ret ) { + ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name; + } + return ret; +} + +function setPositiveNumber( elem, value, subtract ) { + + // Any relative (+/-) values have already been + // normalized at this point + var matches = rcssNum.exec( value ); + return matches ? + + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : + value; +} + +function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { + var i = dimension === "width" ? 1 : 0, + extra = 0, + delta = 0; + + // Adjustment may not be necessary + if ( box === ( isBorderBox ? "border" : "content" ) ) { + return 0; + } + + for ( ; i < 4; i += 2 ) { + + // Both box models exclude margin + if ( box === "margin" ) { + delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); + } + + // If we get here with a content-box, we're seeking "padding" or "border" or "margin" + if ( !isBorderBox ) { + + // Add padding + delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // For "border" or "margin", add border + if ( box !== "padding" ) { + delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + + // But still keep track of it otherwise + } else { + extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + + // If we get here with a border-box (content + padding + border), we're seeking "content" or + // "padding" or "margin" + } else { + + // For "content", subtract padding + if ( box === "content" ) { + delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // For "content" or "padding", subtract border + if ( box !== "margin" ) { + delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + // Account for positive content-box scroll gutter when requested by providing computedVal + if ( !isBorderBox && computedVal >= 0 ) { + + // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border + // Assuming integer scroll gutter, subtract the rest and round down + delta += Math.max( 0, Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + computedVal - + delta - + extra - + 0.5 + ) ); + } + + return delta; +} + +function getWidthOrHeight( elem, dimension, extra ) { + + // Start with computed style + var styles = getStyles( elem ), + val = curCSS( elem, dimension, styles ), + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + valueIsBorderBox = isBorderBox; + + // Support: Firefox <=54 + // Return a confounding non-pixel value or feign ignorance, as appropriate. + if ( rnumnonpx.test( val ) ) { + if ( !extra ) { + return val; + } + val = "auto"; + } + + // Check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = valueIsBorderBox && + ( support.boxSizingReliable() || val === elem.style[ dimension ] ); + + // Fall back to offsetWidth/offsetHeight when value is "auto" + // This happens for inline elements with no explicit setting (gh-3571) + // Support: Android <=4.1 - 4.3 only + // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) + if ( val === "auto" || + !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) { + + val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ]; + + // offsetWidth/offsetHeight provide border-box values + valueIsBorderBox = true; + } + + // Normalize "" and auto + val = parseFloat( val ) || 0; + + // Adjust for the element's box model + return ( val + + boxModelAdjustment( + elem, + dimension, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles, + + // Provide the current computed size to request scroll gutter calculation (gh-3589) + val + ) + ) + "px"; +} + +jQuery.extend( { + + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "animationIterationCount": true, + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: {}, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ), + style = elem.style; + + // Make sure that we're working with the right name. We don't + // want to query the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Gets hook for the prefixed version, then unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // Convert "+=" or "-=" to relative numbers (#7345) + if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { + value = adjustCSS( elem, name, ret ); + + // Fixes bug #9237 + type = "number"; + } + + // Make sure that null and NaN values aren't set (#7116) + if ( value == null || value !== value ) { + return; + } + + // If a number was passed in, add the unit (except for certain CSS properties) + if ( type === "number" ) { + value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); + } + + // background-* props affect original clone's values + if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !( "set" in hooks ) || + ( value = hooks.set( elem, value, extra ) ) !== undefined ) { + + if ( isCustomProp ) { + style.setProperty( name, value ); + } else { + style[ name ] = value; + } + } + + } else { + + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && + ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { + + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ); + + // Make sure that we're working with the right name. We don't + // want to modify the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Try prefixed name followed by the unprefixed name + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + // Convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Make numeric if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || isFinite( num ) ? num || 0 : val; + } + + return val; + } +} ); + +jQuery.each( [ "height", "width" ], function( i, dimension ) { + jQuery.cssHooks[ dimension ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + + // Certain elements can have dimension info if we invisibly show them + // but it must have a current display style that would benefit + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && + + // Support: Safari 8+ + // Table columns in Safari have non-zero offsetWidth & zero + // getBoundingClientRect().width unless display is changed. + // Support: IE <=11 only + // Running getBoundingClientRect on a disconnected node + // in IE throws an error. + ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? + swap( elem, cssShow, function() { + return getWidthOrHeight( elem, dimension, extra ); + } ) : + getWidthOrHeight( elem, dimension, extra ); + } + }, + + set: function( elem, value, extra ) { + var matches, + styles = getStyles( elem ), + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + subtract = extra && boxModelAdjustment( + elem, + dimension, + extra, + isBorderBox, + styles + ); + + // Account for unreliable border-box dimensions by comparing offset* to computed and + // faking a content-box to get border and padding (gh-3699) + if ( isBorderBox && support.scrollboxSize() === styles.position ) { + subtract -= Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + parseFloat( styles[ dimension ] ) - + boxModelAdjustment( elem, dimension, "border", false, styles ) - + 0.5 + ); + } + + // Convert to pixels if value adjustment is needed + if ( subtract && ( matches = rcssNum.exec( value ) ) && + ( matches[ 3 ] || "px" ) !== "px" ) { + + elem.style[ dimension ] = value; + value = jQuery.css( elem, dimension ); + } + + return setPositiveNumber( elem, value, subtract ); + } + }; +} ); + +jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, + function( elem, computed ) { + if ( computed ) { + return ( parseFloat( curCSS( elem, "marginLeft" ) ) || + elem.getBoundingClientRect().left - + swap( elem, { marginLeft: 0 }, function() { + return elem.getBoundingClientRect().left; + } ) + ) + "px"; + } + } +); + +// These hooks are used by animate to expand properties +jQuery.each( { + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // Assumes a single number if not a string + parts = typeof value === "string" ? value.split( " " ) : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( prefix !== "margin" ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +} ); + +jQuery.fn.extend( { + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( Array.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + } +} ); + + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || jQuery.easing._default; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + // Use a property on the element directly when it is not a DOM element, + // or when there is no matching style property that exists. + if ( tween.elem.nodeType !== 1 || + tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { + return tween.elem[ tween.prop ]; + } + + // Passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails. + // Simple values such as "10px" are parsed to Float; + // complex values such as "rotate(1rad)" are returned as-is. + result = jQuery.css( tween.elem, tween.prop, "" ); + + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + + // Use step hook for back compat. + // Use cssHook if its there. + // Use .style if available and use plain properties where available. + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.nodeType === 1 && + ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || + jQuery.cssHooks[ tween.prop ] ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Support: IE <=9 only +// Panic based approach to setting things on disconnected nodes +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + }, + _default: "swing" +}; + +jQuery.fx = Tween.prototype.init; + +// Back compat <1.8 extension point +jQuery.fx.step = {}; + + + + +var + fxNow, inProgress, + rfxtypes = /^(?:toggle|show|hide)$/, + rrun = /queueHooks$/; + +function schedule() { + if ( inProgress ) { + if ( document.hidden === false && window.requestAnimationFrame ) { + window.requestAnimationFrame( schedule ); + } else { + window.setTimeout( schedule, jQuery.fx.interval ); + } + + jQuery.fx.tick(); + } +} + +// Animations created synchronously will run synchronously +function createFxNow() { + window.setTimeout( function() { + fxNow = undefined; + } ); + return ( fxNow = Date.now() ); +} + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + i = 0, + attrs = { height: type }; + + // If we include width, step value is 1 to do all cssExpand values, + // otherwise step value is 2 to skip over Left and Right + includeWidth = includeWidth ? 1 : 0; + for ( ; i < 4; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +function createTween( value, prop, animation ) { + var tween, + collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { + + // We're done with this property + return tween; + } + } +} + +function defaultPrefilter( elem, props, opts ) { + var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, + isBox = "width" in props || "height" in props, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHiddenWithinTree( elem ), + dataShow = dataPriv.get( elem, "fxshow" ); + + // Queue-skipping animations hijack the fx hooks + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always( function() { + + // Ensure the complete handler is called before this completes + anim.always( function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + } ); + } ); + } + + // Detect show/hide animations + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.test( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // Pretend to be hidden if this is a "show" and + // there is still data from a stopped show/hide + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + + // Ignore all other no-op show/hide data + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + } + } + + // Bail out if this is a no-op like .hide().hide() + propTween = !jQuery.isEmptyObject( props ); + if ( !propTween && jQuery.isEmptyObject( orig ) ) { + return; + } + + // Restrict "overflow" and "display" styles during box animations + if ( isBox && elem.nodeType === 1 ) { + + // Support: IE <=9 - 11, Edge 12 - 15 + // Record all 3 overflow attributes because IE does not infer the shorthand + // from identically-valued overflowX and overflowY and Edge just mirrors + // the overflowX value there. + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Identify a display type, preferring old show/hide data over the CSS cascade + restoreDisplay = dataShow && dataShow.display; + if ( restoreDisplay == null ) { + restoreDisplay = dataPriv.get( elem, "display" ); + } + display = jQuery.css( elem, "display" ); + if ( display === "none" ) { + if ( restoreDisplay ) { + display = restoreDisplay; + } else { + + // Get nonempty value(s) by temporarily forcing visibility + showHide( [ elem ], true ); + restoreDisplay = elem.style.display || restoreDisplay; + display = jQuery.css( elem, "display" ); + showHide( [ elem ] ); + } + } + + // Animate inline elements as inline-block + if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { + if ( jQuery.css( elem, "float" ) === "none" ) { + + // Restore the original display value at the end of pure show/hide animations + if ( !propTween ) { + anim.done( function() { + style.display = restoreDisplay; + } ); + if ( restoreDisplay == null ) { + display = style.display; + restoreDisplay = display === "none" ? "" : display; + } + } + style.display = "inline-block"; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + anim.always( function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + } ); + } + + // Implement show/hide animations + propTween = false; + for ( prop in orig ) { + + // General show/hide setup for this element animation + if ( !propTween ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); + } + + // Store hidden/visible for toggle so `.stop().toggle()` "reverses" + if ( toggle ) { + dataShow.hidden = !hidden; + } + + // Show elements before animating them + if ( hidden ) { + showHide( [ elem ], true ); + } + + /* eslint-disable no-loop-func */ + + anim.done( function() { + + /* eslint-enable no-loop-func */ + + // The final step of a "hide" animation is actually hiding the element + if ( !hidden ) { + showHide( [ elem ] ); + } + dataPriv.remove( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + } ); + } + + // Per-property setup + propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = propTween.start; + if ( hidden ) { + propTween.end = propTween.start; + propTween.start = 0; + } + } + } +} + +function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( Array.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // Not quite $.extend, this won't overwrite existing keys. + // Reusing 'index' because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = Animation.prefilters.length, + deferred = jQuery.Deferred().always( function() { + + // Don't match elem in the :animated selector + delete tick.elem; + } ), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + + // Support: Android 2.3 only + // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ] ); + + // If there's more to do, yield + if ( percent < 1 && length ) { + return remaining; + } + + // If this was an empty animation, synthesize a final progress notification + if ( !length ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + } + + // Resolve the animation and report its conclusion + deferred.resolveWith( elem, [ animation ] ); + return false; + }, + animation = deferred.promise( { + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { + specialEasing: {}, + easing: jQuery.easing._default + }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + + // If we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // Resolve when we played the last frame; otherwise, reject + if ( gotoEnd ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + } ), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length; index++ ) { + result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + if ( isFunction( result.stop ) ) { + jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = + result.stop.bind( result ); + } + return result; + } + } + + jQuery.map( props, createTween, animation ); + + if ( isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + // Attach callbacks from options + animation + .progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + } ) + ); + + return animation; +} + +jQuery.Animation = jQuery.extend( Animation, { + + tweeners: { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ); + adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); + return tween; + } ] + }, + + tweener: function( props, callback ) { + if ( isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.match( rnothtmlwhite ); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length; index++ ) { + prop = props[ index ]; + Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; + Animation.tweeners[ prop ].unshift( callback ); + } + }, + + prefilters: [ defaultPrefilter ], + + prefilter: function( callback, prepend ) { + if ( prepend ) { + Animation.prefilters.unshift( callback ); + } else { + Animation.prefilters.push( callback ); + } + } +} ); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !isFunction( easing ) && easing + }; + + // Go to the end state if fx are off + if ( jQuery.fx.off ) { + opt.duration = 0; + + } else { + if ( typeof opt.duration !== "number" ) { + if ( opt.duration in jQuery.fx.speeds ) { + opt.duration = jQuery.fx.speeds[ opt.duration ]; + + } else { + opt.duration = jQuery.fx.speeds._default; + } + } + } + + // Normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.fn.extend( { + fadeTo: function( speed, to, easing, callback ) { + + // Show any hidden elements after setting opacity to 0 + return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() + + // Animate to the value specified + .end().animate( { opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations, or finishing resolves immediately + if ( empty || dataPriv.get( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each( function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = dataPriv.get( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && + ( type == null || timers[ index ].queue === type ) ) { + + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // Start the next in the queue if the last step wasn't forced. + // Timers currently will call their complete callbacks, which + // will dequeue but only if they were gotoEnd. + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + } ); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each( function() { + var index, + data = dataPriv.get( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // Enable finishing flag on private data + data.finish = true; + + // Empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // Look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // Look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // Turn off finishing flag + delete data.finish; + } ); + } +} ); + +jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +} ); + +// Generate shortcuts for custom animations +jQuery.each( { + slideDown: genFx( "show" ), + slideUp: genFx( "hide" ), + slideToggle: genFx( "toggle" ), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +} ); + +jQuery.timers = []; +jQuery.fx.tick = function() { + var timer, + i = 0, + timers = jQuery.timers; + + fxNow = Date.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + + // Run the timer and safely remove it when done (allowing for external removal) + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; +}; + +jQuery.fx.timer = function( timer ) { + jQuery.timers.push( timer ); + jQuery.fx.start(); +}; + +jQuery.fx.interval = 13; +jQuery.fx.start = function() { + if ( inProgress ) { + return; + } + + inProgress = true; + schedule(); +}; + +jQuery.fx.stop = function() { + inProgress = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + + // Default speed + _default: 400 +}; + + +// Based off of the plugin by Clint Helfers, with permission. +// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ +jQuery.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = window.setTimeout( next, time ); + hooks.stop = function() { + window.clearTimeout( timeout ); + }; + } ); +}; + + +( function() { + var input = document.createElement( "input" ), + select = document.createElement( "select" ), + opt = select.appendChild( document.createElement( "option" ) ); + + input.type = "checkbox"; + + // Support: Android <=4.3 only + // Default value for a checkbox should be "on" + support.checkOn = input.value !== ""; + + // Support: IE <=11 only + // Must access selectedIndex to make default options select + support.optSelected = opt.selected; + + // Support: IE <=11 only + // An input loses its value after becoming a radio + input = document.createElement( "input" ); + input.value = "t"; + input.type = "radio"; + support.radioValue = input.value === "t"; +} )(); + + +var boolHook, + attrHandle = jQuery.expr.attrHandle; + +jQuery.fn.extend( { + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each( function() { + jQuery.removeAttr( this, name ); + } ); + } +} ); + +jQuery.extend( { + attr: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set attributes on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + // Attribute hooks are determined by the lowercase version + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + hooks = jQuery.attrHooks[ name.toLowerCase() ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); + } + + if ( value !== undefined ) { + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + } + + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + elem.setAttribute( name, value + "" ); + return value; + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? undefined : ret; + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !support.radioValue && value === "radio" && + nodeName( elem, "input" ) ) { + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + removeAttr: function( elem, value ) { + var name, + i = 0, + + // Attribute names can contain non-HTML whitespace characters + // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 + attrNames = value && value.match( rnothtmlwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( ( name = attrNames[ i++ ] ) ) { + elem.removeAttribute( name ); + } + } + } +} ); + +// Hooks for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; + } +}; + +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = function( elem, name, isXML ) { + var ret, handle, + lowercaseName = name.toLowerCase(); + + if ( !isXML ) { + + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ lowercaseName ]; + attrHandle[ lowercaseName ] = ret; + ret = getter( elem, name, isXML ) != null ? + lowercaseName : + null; + attrHandle[ lowercaseName ] = handle; + } + return ret; + }; +} ); + + + + +var rfocusable = /^(?:input|select|textarea|button)$/i, + rclickable = /^(?:a|area)$/i; + +jQuery.fn.extend( { + prop: function( name, value ) { + return access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + return this.each( function() { + delete this[ jQuery.propFix[ name ] || name ]; + } ); + } +} ); + +jQuery.extend( { + prop: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set properties on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + return ( elem[ name ] = value ); + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + return elem[ name ]; + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + + // Support: IE <=9 - 11 only + // elem.tabIndex doesn't always return the + // correct value when it hasn't been explicitly set + // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + if ( tabindex ) { + return parseInt( tabindex, 10 ); + } + + if ( + rfocusable.test( elem.nodeName ) || + rclickable.test( elem.nodeName ) && + elem.href + ) { + return 0; + } + + return -1; + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + } +} ); + +// Support: IE <=11 only +// Accessing the selectedIndex property +// forces the browser to respect setting selected +// on the option +// The getter ensures a default option is selected +// when in an optgroup +// eslint rule "no-unused-expressions" is disabled for this code +// since it considers such accessions noop +if ( !support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent && parent.parentNode ) { + parent.parentNode.selectedIndex; + } + return null; + }, + set: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + }; +} + +jQuery.each( [ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +} ); + + + + + // Strip and collapse whitespace according to HTML spec + // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace + function stripAndCollapse( value ) { + var tokens = value.match( rnothtmlwhite ) || []; + return tokens.join( " " ); + } + + +function getClass( elem ) { + return elem.getAttribute && elem.getAttribute( "class" ) || ""; +} + +function classesToArray( value ) { + if ( Array.isArray( value ) ) { + return value; + } + if ( typeof value === "string" ) { + return value.match( rnothtmlwhite ) || []; + } + return []; +} + +jQuery.fn.extend( { + addClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + if ( !arguments.length ) { + return this.attr( "class", "" ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) > -1 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isValidValue = type === "string" || Array.isArray( value ); + + if ( typeof stateVal === "boolean" && isValidValue ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( isFunction( value ) ) { + return this.each( function( i ) { + jQuery( this ).toggleClass( + value.call( this, i, getClass( this ), stateVal ), + stateVal + ); + } ); + } + + return this.each( function() { + var className, i, self, classNames; + + if ( isValidValue ) { + + // Toggle individual class names + i = 0; + self = jQuery( this ); + classNames = classesToArray( value ); + + while ( ( className = classNames[ i++ ] ) ) { + + // Check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( value === undefined || type === "boolean" ) { + className = getClass( this ); + if ( className ) { + + // Store className if set + dataPriv.set( this, "__className__", className ); + } + + // If the element has a class name or if we're passed `false`, + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + if ( this.setAttribute ) { + this.setAttribute( "class", + className || value === false ? + "" : + dataPriv.get( this, "__className__" ) || "" + ); + } + } + } ); + }, + + hasClass: function( selector ) { + var className, elem, + i = 0; + + className = " " + selector + " "; + while ( ( elem = this[ i++ ] ) ) { + if ( elem.nodeType === 1 && + ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { + return true; + } + } + + return false; + } +} ); + + + + +var rreturn = /\r/g; + +jQuery.fn.extend( { + val: function( value ) { + var hooks, ret, valueIsFunction, + elem = this[ 0 ]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || + jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && + "get" in hooks && + ( ret = hooks.get( elem, "value" ) ) !== undefined + ) { + return ret; + } + + ret = elem.value; + + // Handle most common string cases + if ( typeof ret === "string" ) { + return ret.replace( rreturn, "" ); + } + + // Handle cases where value is null/undef or number + return ret == null ? "" : ret; + } + + return; + } + + valueIsFunction = isFunction( value ); + + return this.each( function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( valueIsFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + + } else if ( typeof val === "number" ) { + val += ""; + + } else if ( Array.isArray( val ) ) { + val = jQuery.map( val, function( value ) { + return value == null ? "" : value + ""; + } ); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + } ); + } +} ); + +jQuery.extend( { + valHooks: { + option: { + get: function( elem ) { + + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + + // Support: IE <=10 - 11 only + // option.text throws exceptions (#14686, #14858) + // Strip and collapse whitespace + // https://html.spec.whatwg.org/#strip-and-collapse-whitespace + stripAndCollapse( jQuery.text( elem ) ); + } + }, + select: { + get: function( elem ) { + var value, option, i, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one", + values = one ? null : [], + max = one ? index + 1 : options.length; + + if ( index < 0 ) { + i = max; + + } else { + i = one ? index : 0; + } + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Support: IE <=9 only + // IE8-9 doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + + // Don't return options that are disabled or in a disabled optgroup + !option.disabled && + ( !option.parentNode.disabled || + !nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + /* eslint-disable no-cond-assign */ + + if ( option.selected = + jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 + ) { + optionSet = true; + } + + /* eslint-enable no-cond-assign */ + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + } +} ); + +// Radios and checkboxes getter/setter +jQuery.each( [ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( Array.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + return elem.getAttribute( "value" ) === null ? "on" : elem.value; + }; + } +} ); + + + + +// Return jQuery for attributes-only inclusion + + +support.focusin = "onfocusin" in window; + + +var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + stopPropagationCallback = function( e ) { + e.stopPropagation(); + }; + +jQuery.extend( jQuery.event, { + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = lastElement = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + lastElement = cur; + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] && + dataPriv.get( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( ( !special._default || + special._default.apply( eventPath.pop(), data ) === false ) && + acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name as the event. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + + if ( event.isPropagationStopped() ) { + lastElement.addEventListener( type, stopPropagationCallback ); + } + + elem[ type ](); + + if ( event.isPropagationStopped() ) { + lastElement.removeEventListener( type, stopPropagationCallback ); + } + + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + // Piggyback on a donor event to simulate a different one + // Used only for `focus(in | out)` events + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + } + ); + + jQuery.event.trigger( e, null, elem ); + } + +} ); + +jQuery.fn.extend( { + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +} ); + + +// Support: Firefox <=44 +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 +if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + dataPriv.remove( doc, fix ); + + } else { + dataPriv.access( doc, fix, attaches ); + } + } + }; + } ); +} +var location = window.location; + +var nonce = Date.now(); + +var rquery = ( /\?/ ); + + + +// Cross-browser xml parsing +jQuery.parseXML = function( data ) { + var xml; + if ( !data || typeof data !== "string" ) { + return null; + } + + // Support: IE 9 - 11 only + // IE throws on parseFromString with invalid input. + try { + xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); + } catch ( e ) { + xml = undefined; + } + + if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; +}; + + +var + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( Array.isArray( obj ) ) { + + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + + // Item is non-scalar (array or object), encode its numeric index. + buildParams( + prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", + v, + traditional, + add + ); + } + } ); + + } else if ( !traditional && toType( obj ) === "object" ) { + + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + + // Serialize scalar item. + add( prefix, obj ); + } +} + +// Serialize an array of form elements or a set of +// key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, valueOrFunction ) { + + // If value is a function, invoke it and use its return value + var value = isFunction( valueOrFunction ) ? + valueOrFunction() : + valueOrFunction; + + s[ s.length ] = encodeURIComponent( key ) + "=" + + encodeURIComponent( value == null ? "" : value ); + }; + + // If an array was passed in, assume that it is an array of form elements. + if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + } ); + + } else { + + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ); +}; + +jQuery.fn.extend( { + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map( function() { + + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + } ) + .filter( function() { + var type = this.type; + + // Use .is( ":disabled" ) so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + } ) + .map( function( i, elem ) { + var val = jQuery( this ).val(); + + if ( val == null ) { + return null; + } + + if ( Array.isArray( val ) ) { + return jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ); + } + + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ).get(); + } +} ); + + +var + r20 = /%20/g, + rhash = /#.*$/, + rantiCache = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, + + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = "*/".concat( "*" ), + + // Anchor tag for parsing the document origin + originAnchor = document.createElement( "a" ); + originAnchor.href = location.href; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; + + if ( isFunction( func ) ) { + + // For each dataType in the dataTypeExpression + while ( ( dataType = dataTypes[ i++ ] ) ) { + + // Prepend if requested + if ( dataType[ 0 ] === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); + + // Otherwise append + } else { + ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && + !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + } ); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; +} + +/* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + + var ct, type, finalDataType, firstDataType, + contents = s.contents, + dataTypes = s.dataTypes; + + // Remove auto dataType and get content-type in the process + while ( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +/* Chain conversions given the request and the original response + * Also sets the responseXXX fields on the jqXHR instance + */ +function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split( " " ); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.unshift( tmp[ 1 ] ); + } + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s.throws ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { + state: "parsererror", + error: conv ? e : "No conversion from " + prev + " to " + current + }; + } + } + } + } + } + } + + return { state: "success", data: response }; +} + +jQuery.extend( { + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: location.href, + type: "GET", + isLocal: rlocalProtocol.test( location.protocol ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /\bxml\b/, + html: /\bhtml/, + json: /\bjson\b/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": JSON.parse, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var transport, + + // URL without anti-cache param + cacheURL, + + // Response headers + responseHeadersString, + responseHeaders, + + // timeout handle + timeoutTimer, + + // Url cleanup var + urlAnchor, + + // Request state (becomes false upon send and true upon completion) + completed, + + // To know if global events are to be dispatched + fireGlobals, + + // Loop variable + i, + + // uncached part of the url + uncached, + + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + + // Callbacks context + callbackContext = s.context || s, + + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && + ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + + // Status-dependent callbacks + statusCode = s.statusCode || {}, + + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + + // Default abort message + strAbort = "canceled", + + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( completed ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function() { + return completed ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( completed == null ) { + name = requestHeadersNames[ name.toLowerCase() ] = + requestHeadersNames[ name.toLowerCase() ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( completed == null ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( completed ) { + + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } else { + + // Lazy-add the new callbacks in a way that preserves old ones + for ( code in map ) { + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ); + + // Add protocol if not provided (prefilters might expect it) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || location.href ) + "" ) + .replace( rprotocol, location.protocol + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; + + // A cross-domain request is in order when the origin doesn't match the current origin. + if ( s.crossDomain == null ) { + urlAnchor = document.createElement( "a" ); + + // Support: IE <=8 - 11, Edge 12 - 15 + // IE throws exception on accessing the href property if url is malformed, + // e.g. http://example.com:80x/ + try { + urlAnchor.href = s.url; + + // Support: IE <=8 - 11 only + // Anchor's host property isn't correctly set when s.url is relative + urlAnchor.href = urlAnchor.href; + s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== + urlAnchor.protocol + "//" + urlAnchor.host; + } catch ( e ) { + + // If there is an error parsing the URL, assume it is crossDomain, + // it can be rejected by the transport if it is invalid + s.crossDomain = true; + } + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( completed ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) + fireGlobals = jQuery.event && s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + // Remove hash to simplify url manipulation + cacheURL = s.url.replace( rhash, "" ); + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // Remember the hash so we can put it back + uncached = s.url.slice( cacheURL.length ); + + // If data is available and should be processed, append data to url + if ( s.data && ( s.processData || typeof s.data === "string" ) ) { + cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; + + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add or update anti-cache param if needed + if ( s.cache === false ) { + cacheURL = cacheURL.replace( rantiCache, "$1" ); + uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached; + } + + // Put hash and anti-cache on the URL that will be requested (gh-1732) + s.url = cacheURL + uncached; + + // Change '%20' to '+' if this is encoded form body content (gh-2658) + } else if ( s.data && s.processData && + ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { + s.data = s.data.replace( r20, "+" ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? + s.accepts[ s.dataTypes[ 0 ] ] + + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && + ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { + + // Abort if not done already and return + return jqXHR.abort(); + } + + // Aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + completeDeferred.add( s.complete ); + jqXHR.done( s.success ); + jqXHR.fail( s.error ); + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + + // If request was aborted inside ajaxSend, stop there + if ( completed ) { + return jqXHR; + } + + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = window.setTimeout( function() { + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + completed = false; + transport.send( requestHeaders, done ); + } catch ( e ) { + + // Rethrow post-completion exceptions + if ( completed ) { + throw e; + } + + // Propagate others as results + done( -1, e ); + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Ignore repeat invocations + if ( completed ) { + return; + } + + completed = true; + + // Clear timeout if it exists + if ( timeoutTimer ) { + window.clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader( "Last-Modified" ); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader( "etag" ); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + + // Extract error from statusText and normalize for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } +} ); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + + // Shift arguments if data argument was omitted + if ( isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + // The url can be an options object (which then must have .url) + return jQuery.ajax( jQuery.extend( { + url: url, + type: method, + dataType: type, + data: data, + success: callback + }, jQuery.isPlainObject( url ) && url ) ); + }; +} ); + + +jQuery._evalUrl = function( url ) { + return jQuery.ajax( { + url: url, + + // Make this explicit, since user can override this through ajaxSetup (#11264) + type: "GET", + dataType: "script", + cache: true, + async: false, + global: false, + "throws": true + } ); +}; + + +jQuery.fn.extend( { + wrapAll: function( html ) { + var wrap; + + if ( this[ 0 ] ) { + if ( isFunction( html ) ) { + html = html.call( this[ 0 ] ); + } + + // The elements to wrap the target around + wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); + + if ( this[ 0 ].parentNode ) { + wrap.insertBefore( this[ 0 ] ); + } + + wrap.map( function() { + var elem = this; + + while ( elem.firstElementChild ) { + elem = elem.firstElementChild; + } + + return elem; + } ).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( isFunction( html ) ) { + return this.each( function( i ) { + jQuery( this ).wrapInner( html.call( this, i ) ); + } ); + } + + return this.each( function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + } ); + }, + + wrap: function( html ) { + var htmlIsFunction = isFunction( html ); + + return this.each( function( i ) { + jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); + } ); + }, + + unwrap: function( selector ) { + this.parent( selector ).not( "body" ).each( function() { + jQuery( this ).replaceWith( this.childNodes ); + } ); + return this; + } +} ); + + +jQuery.expr.pseudos.hidden = function( elem ) { + return !jQuery.expr.pseudos.visible( elem ); +}; +jQuery.expr.pseudos.visible = function( elem ) { + return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); +}; + + + + +jQuery.ajaxSettings.xhr = function() { + try { + return new window.XMLHttpRequest(); + } catch ( e ) {} +}; + +var xhrSuccessStatus = { + + // File protocol always yields status code 0, assume 200 + 0: 200, + + // Support: IE <=9 only + // #1450: sometimes IE returns 1223 when it should be 204 + 1223: 204 + }, + xhrSupported = jQuery.ajaxSettings.xhr(); + +support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +support.ajax = xhrSupported = !!xhrSupported; + +jQuery.ajaxTransport( function( options ) { + var callback, errorCallback; + + // Cross domain only allowed if supported through XMLHttpRequest + if ( support.cors || xhrSupported && !options.crossDomain ) { + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(); + + xhr.open( + options.type, + options.url, + options.async, + options.username, + options.password + ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + + // Callback + callback = function( type ) { + return function() { + if ( callback ) { + callback = errorCallback = xhr.onload = + xhr.onerror = xhr.onabort = xhr.ontimeout = + xhr.onreadystatechange = null; + + if ( type === "abort" ) { + xhr.abort(); + } else if ( type === "error" ) { + + // Support: IE <=9 only + // On a manual native abort, IE9 throws + // errors on any property access that is not readyState + if ( typeof xhr.status !== "number" ) { + complete( 0, "error" ); + } else { + complete( + + // File: protocol always yields status 0; see #8605, #14207 + xhr.status, + xhr.statusText + ); + } + } else { + complete( + xhrSuccessStatus[ xhr.status ] || xhr.status, + xhr.statusText, + + // Support: IE <=9 only + // IE9 has no XHR2 but throws on binary (trac-11426) + // For XHR2 non-text, let the caller handle it (gh-2498) + ( xhr.responseType || "text" ) !== "text" || + typeof xhr.responseText !== "string" ? + { binary: xhr.response } : + { text: xhr.responseText }, + xhr.getAllResponseHeaders() + ); + } + } + }; + }; + + // Listen to events + xhr.onload = callback(); + errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); + + // Support: IE 9 only + // Use onreadystatechange to replace onabort + // to handle uncaught aborts + if ( xhr.onabort !== undefined ) { + xhr.onabort = errorCallback; + } else { + xhr.onreadystatechange = function() { + + // Check readyState before timeout as it changes + if ( xhr.readyState === 4 ) { + + // Allow onerror to be called first, + // but that will not handle a native abort + // Also, save errorCallback to a variable + // as xhr.onerror cannot be accessed + window.setTimeout( function() { + if ( callback ) { + errorCallback(); + } + } ); + } + }; + } + + // Create the abort callback + callback = callback( "abort" ); + + try { + + // Do send the request (this may raise an exception) + xhr.send( options.hasContent && options.data || null ); + } catch ( e ) { + + // #14683: Only rethrow if this hasn't been notified as an error yet + if ( callback ) { + throw e; + } + } + }, + + abort: function() { + if ( callback ) { + callback(); + } + } + }; + } +} ); + + + + +// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) +jQuery.ajaxPrefilter( function( s ) { + if ( s.crossDomain ) { + s.contents.script = false; + } +} ); + +// Install script dataType +jQuery.ajaxSetup( { + accepts: { + script: "text/javascript, application/javascript, " + + "application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /\b(?:java|ecma)script\b/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +} ); + +// Handle cache's special case and crossDomain +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + } +} ); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function( s ) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + var script, callback; + return { + send: function( _, complete ) { + script = jQuery( " + + + + + + + + +