//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftAjaxWebForms.js
Type.registerNamespace("Sys.WebForms"); Sys.WebForms.BeginRequestEventArgs = function(b, a) { Sys.WebForms.BeginRequestEventArgs.initializeBase(this); this._request = b; this._postBackElement = a }; Sys.WebForms.BeginRequestEventArgs.prototype = { get_postBackElement: function() { return this._postBackElement }, get_request: function() { return this._request } }; Sys.WebForms.BeginRequestEventArgs.registerClass("Sys.WebForms.BeginRequestEventArgs", Sys.EventArgs); Sys.WebForms.EndRequestEventArgs = function(c, a, b) { Sys.WebForms.EndRequestEventArgs.initializeBase(this); this._errorHandled = false; this._error = c; this._dataItems = a ? a : {}; this._response = b }; Sys.WebForms.EndRequestEventArgs.prototype = { get_dataItems: function() { return this._dataItems }, get_error: function() { return this._error }, get_errorHandled: function() { return this._errorHandled }, set_errorHandled: function(a) { this._errorHandled = a }, get_response: function() { return this._response } }; Sys.WebForms.EndRequestEventArgs.registerClass("Sys.WebForms.EndRequestEventArgs", Sys.EventArgs); Sys.WebForms.InitializeRequestEventArgs = function(b, a) { Sys.WebForms.InitializeRequestEventArgs.initializeBase(this); this._request = b; this._postBackElement = a }; Sys.WebForms.InitializeRequestEventArgs.prototype = { get_postBackElement: function() { return this._postBackElement }, get_request: function() { return this._request } }; Sys.WebForms.InitializeRequestEventArgs.registerClass("Sys.WebForms.InitializeRequestEventArgs", Sys.CancelEventArgs); Sys.WebForms.PageLoadedEventArgs = function(c, b, a) { Sys.WebForms.PageLoadedEventArgs.initializeBase(this); this._panelsUpdated = c; this._panelsCreated = b; this._dataItems = a ? a : {} }; Sys.WebForms.PageLoadedEventArgs.prototype = { get_dataItems: function() { return this._dataItems }, get_panelsCreated: function() { return this._panelsCreated }, get_panelsUpdated: function() { return this._panelsUpdated } }; Sys.WebForms.PageLoadedEventArgs.registerClass("Sys.WebForms.PageLoadedEventArgs", Sys.EventArgs); Sys.WebForms.PageLoadingEventArgs = function(c, b, a) { Sys.WebForms.PageLoadingEventArgs.initializeBase(this); this._panelsUpdating = c; this._panelsDeleting = b; this._dataItems = a ? a : {} }; Sys.WebForms.PageLoadingEventArgs.prototype = { get_dataItems: function() { return this._dataItems }, get_panelsDeleting: function() { return this._panelsDeleting }, get_panelsUpdating: function() { return this._panelsUpdating } }; Sys.WebForms.PageLoadingEventArgs.registerClass("Sys.WebForms.PageLoadingEventArgs", Sys.EventArgs); Sys.WebForms.PageRequestManager = function() { this._form = null; this._updatePanelIDs = null; this._updatePanelClientIDs = null; this._oldUpdatePanelIDs = null; this._childUpdatePanelIDs = null; this._panelsToRefreshIDs = null; this._updatePanelHasChildrenAsTriggers = null; this._asyncPostBackControlIDs = null; this._asyncPostBackControlClientIDs = null; this._postBackControlIDs = null; this._postBackControlClientIDs = null; this._scriptManagerID = null; this._pageLoadedHandler = null; this._additionalInput = null; this._onsubmit = null; this._onSubmitStatements = []; this._originalDoPostBack = null; this._postBackSettings = null; this._request = null; this._onFormSubmitHandler = null; this._onFormElementClickHandler = null; this._onWindowUnloadHandler = null; this._asyncPostBackTimeout = null; this._controlIDToFocus = null; this._scrollPosition = null; this._dataItems = null; this._response = null; this._processingRequest = false; this._scriptDisposes = {} };Sys.WebForms.PageRequestManager.prototype = { _get_eventHandlerList: function() { if (!this._events) this._events = new Sys.EventHandlerList; return this._events }, get_isInAsyncPostBack: function() { return this._request !== null }, add_beginRequest: function(a) { this._get_eventHandlerList().addHandler("beginRequest", a) }, remove_beginRequest: function(a) { this._get_eventHandlerList().removeHandler("beginRequest", a) }, add_endRequest: function(a) { this._get_eventHandlerList().addHandler("endRequest", a) }, remove_endRequest: function(a) { this._get_eventHandlerList().removeHandler("endRequest", a) }, add_initializeRequest: function(a) { this._get_eventHandlerList().addHandler("initializeRequest", a) }, remove_initializeRequest: function(a) { this._get_eventHandlerList().removeHandler("initializeRequest", a) }, add_pageLoaded: function(a) { this._get_eventHandlerList().addHandler("pageLoaded", a) }, remove_pageLoaded: function(a) { this._get_eventHandlerList().removeHandler("pageLoaded", a) }, add_pageLoading: function(a) { this._get_eventHandlerList().addHandler("pageLoading", a) }, remove_pageLoading: function(a) { this._get_eventHandlerList().removeHandler("pageLoading", a) }, abortPostBack: function() { if (!this._processingRequest && this._request) { this._request.get_executor().abort(); this._request = null } }, _createPageRequestManagerTimeoutError: function() { var b = "Sys.WebForms.PageRequestManagerTimeoutException: " + Sys.WebForms.Res.PRM_TimeoutError, a = Error.create(b, { name: "Sys.WebForms.PageRequestManagerTimeoutException" }); a.popStackFrame(); return a }, _createPageRequestManagerServerError: function(a, d) { if (a == 0) return; var c = d || "Sys.WebForms.PageRequestManagerServerErrorException: " + String.format(Sys.WebForms.Res.PRM_ServerError, a), b = Error.create(c, { name: "Sys.WebForms.PageRequestManagerServerErrorException", httpStatusCode: a }); b.popStackFrame(); return b }, _createPageRequestManagerParserError: function(b) { var c = "Sys.WebForms.PageRequestManagerParserErrorException: " + String.format(Sys.WebForms.Res.PRM_ParserError, b), a = Error.create(c, { name: "Sys.WebForms.PageRequestManagerParserErrorException" }); a.popStackFrame(); return a }, _createPostBackSettings: function(c, b, a) { return { async: c, panelID: b, sourceElement: a} }, _convertToClientIDs: function(a, d, c) { if (a) for (var b = 0; b < a.length; b++) { Array.add(d, a[b]); Array.add(c, this._uniqueIDToClientID(a[b])) } }, _decodeString: function(a) { return a.replace(/\\\u00FF\\/g, "\x00").replace(/\u00FF\u00FF/g, "\u00FF") }, _destroyTree: function(f) { if (f.nodeType === 1) { var d = f.childNodes; for (var b = d.length - 1; b >= 0; b--) { var a = d[b]; if (a.nodeType === 1) { if (a.dispose && typeof a.dispose === "function") a.dispose(); else if (a.control && typeof a.control.dispose === "function") a.control.dispose(); var e = Sys.UI.Behavior.getBehaviors(a); for (var c = e.length - 1; c >= 0; c--) e[c].dispose(); this._destroyTree(a) } } } }, dispose: function() { if (this._form) { Sys.UI.DomEvent.removeHandler(this._form, "submit", this._onFormSubmitHandler); Sys.UI.DomEvent.removeHandler(this._form, "click", this._onFormElementClickHandler); Sys.UI.DomEvent.removeHandler(window, "unload", this._onWindowUnloadHandler); Sys.UI.DomEvent.removeHandler(window, "load", this._pageLoadedHandler) } if (this._originalDoPostBack) { window.__doPostBack = this._originalDoPostBack; this._originalDoPostBack = null } this._form = null; this._updatePanelIDs = null; this._oldUpdatePanelIDs = null; this._childUpdatePanelIDs = null; this._updatePanelClientIDs = null; this._asyncPostBackControlIDs = null; this._asyncPostBackControlClientIDs = null; this._postBackControlIDs = null; this._postBackControlClientIDs = null; this._asyncPostBackTimeout = null; this._scrollPosition = null; this._dataItems = null }, _doPostBack: function(a, d) { this._additionalInput = null; var f = this._uniqueIDToClientID(a), c = document.getElementById(f); if (!c) if (Array.contains(this._asyncPostBackControlIDs, a)) this._postBackSettings = this._createPostBackSettings(true, this._scriptManagerID + "|" + a, null); else if (Array.contains(this._postBackControlIDs, a)) this._postBackSettings = this._createPostBackSettings(false, null, null); else { var b = this._findNearestElement(a); if (b) this._postBackSettings = this._getPostBackSettings(b, a); else this._postBackSettings = this._createPostBackSettings(false, null, null) } else this._postBackSettings = this._getPostBackSettings(c, a); if (!this._postBackSettings.async) { this._form.onsubmit = this._onsubmit; this._originalDoPostBack(a, d); this._form.onsubmit = null; return } var e = this._form; e.__EVENTTARGET.value = a; e.__EVENTARGUMENT.value = d; this._onFormSubmit() }, _elementContains: function(b, a) { while (a) { if (a === b) return true; a = a.parentNode } return false }, _endPostBack: function(a, e) { this._processingRequest = false; this._request = null; this._additionalInput = null; var d = this._get_eventHandlerList().getHandler("endRequest"), b = false; if (d) { var c = new Sys.WebForms.EndRequestEventArgs(a, this._dataItems, e); d(this, c); b = c.get_errorHandled() } this._dataItems = null; if (a && !b) alert(a.message) }, _findNearestElement: function(a) { while (a.length > 0) { var d = this._uniqueIDToClientID(a), c = document.getElementById(d); if (c) return c; var b = a.lastIndexOf("$"); if (b === -1) return null; a = a.substring(0, b) } return null }, _findText: function(b, a) { var c = Math.max(0, a - 20), d = Math.min(b.length, a + 20); return b.substring(c, d) }, _getPageLoadedEventArgs: function(f) { var e = [], d = [], h = this._oldUpdatePanelIDs || [], b = this._updatePanelIDs, g = this._childUpdatePanelIDs || [], c = this._panelsToRefreshIDs || []; for (var a = 0; a < c.length; a++) Array.add(e, document.getElementById(this._uniqueIDToClientID(c[a]))); for (var a = 0; a < b.length; a++) if (f || Array.indexOf(g, b[a]) !== -1) Array.add(d, document.getElementById(this._uniqueIDToClientID(b[a]))); return new Sys.WebForms.PageLoadedEventArgs(e, d, this._dataItems) }, _getPageLoadingEventArgs: function() { var e = [], d = [], b = this._oldUpdatePanelIDs, g = this._updatePanelIDs, f = this._childUpdatePanelIDs, c = this._panelsToRefreshIDs; for (var a = 0; a < c.length; a++) Array.add(e, document.getElementById(this._uniqueIDToClientID(c[a]))); for (var a = 0; a < b.length; a++) if (Array.indexOf(c, b[a]) === -1 && (Array.indexOf(g, b[a]) === -1 || Array.indexOf(f, b[a]) > -1)) Array.add(d, document.getElementById(this._uniqueIDToClientID(b[a]))); return new Sys.WebForms.PageLoadingEventArgs(e, d, this._dataItems) }, _getPostBackSettings: function(a, c) { var d = a, b = null; while (a) { if (a.id) { if (!b && Array.contains(this._asyncPostBackControlClientIDs, a.id)) b = this._createPostBackSettings(true, this._scriptManagerID + "|" + c, d); else if (!b && Array.contains(this._postBackControlClientIDs, a.id)) return this._createPostBackSettings(false, null, null); else { var e = Array.indexOf(this._updatePanelClientIDs, a.id); if (e !== -1) if (this._updatePanelHasChildrenAsTriggers[e]) return this._createPostBackSettings(true, this._updatePanelIDs[e] + "|" + c, d); else return this._createPostBackSettings(true, this._scriptManagerID + "|" + c, d) } if (!b && this._matchesParentIDInList(a.id, this._asyncPostBackControlClientIDs)) b = this._createPostBackSettings(true, this._scriptManagerID + "|" + c, d); else if (!b && this._matchesParentIDInList(a.id, this._postBackControlClientIDs)) return this._createPostBackSettings(false, null, null) } a = a.parentNode } if (!b) return this._createPostBackSettings(false, null, null); else return b }, _getScrollPosition: function() { var a = document.documentElement; if (a && (this._validPosition(a.scrollLeft) || this._validPosition(a.scrollTop))) return { x: a.scrollLeft, y: a.scrollTop }; else { a = document.body; if (a && (this._validPosition(a.scrollLeft) || this._validPosition(a.scrollTop))) return { x: a.scrollLeft, y: a.scrollTop }; else if (this._validPosition(window.pageXOffset) || this._validPosition(window.pageYOffset)) return { x: window.pageXOffset, y: window.pageYOffset }; else return { x: 0, y: 0} } }, _initializeInternal: function(a, b) { this._scriptManagerID = a; this._form = b; this._form._initialAction = this._form.action; this._onsubmit = this._form.onsubmit; this._form.onsubmit = null; this._onFormSubmitHandler = Function.createDelegate(this, this._onFormSubmit); this._onFormElementClickHandler = Function.createDelegate(this, this._onFormElementClick); this._onWindowUnloadHandler = Function.createDelegate(this, this._onWindowUnload); Sys.UI.DomEvent.addHandler(this._form, "submit", this._onFormSubmitHandler); Sys.UI.DomEvent.addHandler(this._form, "click", this._onFormElementClickHandler); Sys.UI.DomEvent.addHandler(window, "unload", this._onWindowUnloadHandler); this._originalDoPostBack = window.__doPostBack; if (this._originalDoPostBack) window.__doPostBack = Function.createDelegate(this, this._doPostBack); this._pageLoadedHandler = Function.createDelegate(this, this._pageLoadedInitialLoad); Sys.UI.DomEvent.addHandler(window, "load", this._pageLoadedHandler) }, _matchesParentIDInList: function(c, b) { for (var a = 0; a < b.length; a++) if (c.startsWith(b[a] + "_")) return true; return false }, _onFormElementClick: function(b) { var a = b.target; if (a.disabled) return; this._postBackSettings = this._getPostBackSettings(a, a.name); if (a.name) if (a.tagName === "INPUT") { var c = a.type; if (c === "submit") this._additionalInput = a.name + "=" + encodeURIComponent(a.value); else if (c === "image") { var d = b.offsetX, e = b.offsetY; this._additionalInput = a.name + ".x=" + d + "&" + a.name + ".y=" + e } } else if (a.tagName === "BUTTON" && a.name.length !== 0 && a.type === "submit") this._additionalInput = a.name + "=" + encodeURIComponent(a.value) }, _onFormSubmit: function(f) { var d = true; if (this._onsubmit) d = this._onsubmit(); if (d) for (var g = 0; g < this._onSubmitStatements.length; g++) if (!this._onSubmitStatements[g]()) { d = false; break } if (!d) { if (f) f.preventDefault(); return } var i = this._form; if (i.action !== i._initialAction) return; if (!this._postBackSettings.async) return; var a = new Sys.StringBuilder; a.append(this._scriptManagerID + "=" + this._postBackSettings.panelID + "&"); var p = i.elements.length; for (var g = 0; g < p; g++) { var c = i.elements[g], e = c.name; if (typeof e === "undefined" || e === null || e.length === 0) continue; var l = c.tagName; if (l === "INPUT") { var j = c.type; if (j === "text" || j === "password" || j === "hidden" || (j === "checkbox" || j === "radio") && c.checked) { a.append(e); a.append("="); a.append(encodeURIComponent(c.value)); a.append("&") } } else if (l === "SELECT") { var o = c.options.length; for (var m = 0; m < o; m++) { var n = c.options[m]; if (n.selected) { a.append(e); a.append("="); a.append(encodeURIComponent(n.value)); a.append("&") } } } else if (l === "TEXTAREA") { a.append(e); a.append("="); a.append(encodeURIComponent(c.value)); a.append("&") } } if (this._additionalInput) { a.append(this._additionalInput); this._additionalInput = null } var b = new Sys.Net.WebRequest; b.set_url(i.action); b.get_headers()["X-MicrosoftAjax"] = "Delta=true"; b.get_headers()["Cache-Control"] = "no-cache"; b.set_timeout(this._asyncPostBackTimeout); b.add_completed(Function.createDelegate(this, this._onFormSubmitCompleted)); b.set_body(a.toString()); var h = this._get_eventHandlerList().getHandler("initializeRequest"); if (h) { var k = new Sys.WebForms.InitializeRequestEventArgs(b, this._postBackSettings.sourceElement); h(this, k); d = !k.get_cancel() } if (!d) { if (f) f.preventDefault(); return } this._scrollPosition = this._getScrollPosition(); this.abortPostBack(); h = this._get_eventHandlerList().getHandler("beginRequest"); if (h) { var k = new Sys.WebForms.BeginRequestEventArgs(b, this._postBackSettings.sourceElement); h(this, k) } this._request = b; b.invoke(); if (f) f.preventDefault() }, _onFormSubmitCompleted: function(sender, eventArgs) { this._processingRequest = true; var delimitByLengthDelimiter = "|"; if (sender.get_timedOut()) { this._endPostBack(this._createPageRequestManagerTimeoutError(), sender); return } if (sender.get_aborted()) { this._endPostBack(null, sender); return } if (!this._request || sender.get_webRequest() !== this._request) return; var errorMessage, delta = []; if (sender.get_statusCode() !== 200) { this._endPostBack(this._createPageRequestManagerServerError(sender.get_statusCode()), sender); return } var reply = sender.get_responseData(), delimiterIndex, len, type, id, content, replyIndex = 0, parserErrorDetails = null; while (replyIndex < reply.length) { delimiterIndex = reply.indexOf(delimitByLengthDelimiter, replyIndex); if (delimiterIndex === -1) { parserErrorDetails = this._findText(reply, replyIndex); break } len = parseInt(reply.substring(replyIndex, delimiterIndex), 10); if (len % 1 !== 0) { parserErrorDetails = this._findText(reply, replyIndex); break } replyIndex = delimiterIndex + 1; delimiterIndex = reply.indexOf(delimitByLengthDelimiter, replyIndex); if (delimiterIndex === -1) { parserErrorDetails = this._findText(reply, replyIndex); break } type = reply.substring(replyIndex, delimiterIndex); replyIndex = delimiterIndex + 1; delimiterIndex = reply.indexOf(delimitByLengthDelimiter, replyIndex); if (delimiterIndex === -1) { parserErrorDetails = this._findText(reply, replyIndex); break } id = reply.substring(replyIndex, delimiterIndex); replyIndex = delimiterIndex + 1; if (replyIndex + len >= reply.length) { parserErrorDetails = this._findText(reply, reply.length); break } content = this._decodeString(reply.substr(replyIndex, len)); replyIndex += len; if (reply.charAt(replyIndex) !== delimitByLengthDelimiter) { parserErrorDetails = this._findText(reply, replyIndex); break } replyIndex++; Array.add(delta, { type: type, id: id, content: content }) } if (parserErrorDetails) { this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_ParserErrorDetails, parserErrorDetails)), sender); return } var updatePanelNodes = [], hiddenFieldNodes = [], arrayDeclarationNodes = [], scriptBlockNodes = [], expandoNodes = [], onSubmitNodes = [], dataItemNodes = [], dataItemJsonNodes = [], scriptDisposeNodes = [], asyncPostBackControlIDsNode, postBackControlIDsNode, updatePanelIDsNode, asyncPostBackTimeoutNode, childUpdatePanelIDsNode, panelsToRefreshNode, formActionNode; for (var i = 0; i < delta.length; i++) { var deltaNode = delta[i]; switch (deltaNode.type) { case "updatePanel": Array.add(updatePanelNodes, deltaNode); break; case "hiddenField": Array.add(hiddenFieldNodes, deltaNode); break; case "arrayDeclaration": Array.add(arrayDeclarationNodes, deltaNode); break; case "scriptBlock": Array.add(scriptBlockNodes, deltaNode); break; case "expando": Array.add(expandoNodes, deltaNode); break; case "onSubmit": Array.add(onSubmitNodes, deltaNode); break; case "asyncPostBackControlIDs": asyncPostBackControlIDsNode = deltaNode; break; case "postBackControlIDs": postBackControlIDsNode = deltaNode; break; case "updatePanelIDs": updatePanelIDsNode = deltaNode; break; case "asyncPostBackTimeout": asyncPostBackTimeoutNode = deltaNode; break; case "childUpdatePanelIDs": childUpdatePanelIDsNode = deltaNode; break; case "panelsToRefreshIDs": panelsToRefreshNode = deltaNode; break; case "formAction": formActionNode = deltaNode; break; case "dataItem": Array.add(dataItemNodes, deltaNode); break; case "dataItemJson": Array.add(dataItemJsonNodes, deltaNode); break; case "scriptDispose": Array.add(scriptDisposeNodes, deltaNode); break; case "pageRedirect": window.location.href = deltaNode.content; return; case "error": this._endPostBack(this._createPageRequestManagerServerError(Number.parse(deltaNode.id), deltaNode.content), sender); return; case "pageTitle": document.title = deltaNode.content; break; case "focus": this._controlIDToFocus = deltaNode.content; break; default: this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_UnknownToken, deltaNode.type)), sender); return } } var i; if (asyncPostBackControlIDsNode && postBackControlIDsNode && updatePanelIDsNode && panelsToRefreshNode && asyncPostBackTimeoutNode && childUpdatePanelIDsNode) { this._oldUpdatePanelIDs = this._updatePanelIDs; var childUpdatePanelIDsString = childUpdatePanelIDsNode.content; this._childUpdatePanelIDs = childUpdatePanelIDsString.length ? childUpdatePanelIDsString.split(",") : []; var asyncPostBackControlIDsArray = this._splitNodeIntoArray(asyncPostBackControlIDsNode), postBackControlIDsArray = this._splitNodeIntoArray(postBackControlIDsNode), updatePanelIDsArray = this._splitNodeIntoArray(updatePanelIDsNode); this._panelsToRefreshIDs = this._splitNodeIntoArray(panelsToRefreshNode); for (i = 0; i < this._panelsToRefreshIDs.length; i++) { var panelClientID = this._uniqueIDToClientID(this._panelsToRefreshIDs[i]); if (!document.getElementById(panelClientID)) { this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel, panelClientID)), sender); return } } var asyncPostBackTimeout = asyncPostBackTimeoutNode.content; this._updateControls(updatePanelIDsArray, asyncPostBackControlIDsArray, postBackControlIDsArray, asyncPostBackTimeout) } this._dataItems = {}; for (i = 0; i < dataItemNodes.length; i++) { var dataItemNode = dataItemNodes[i]; this._dataItems[dataItemNode.id] = dataItemNode.content } for (i = 0; i < dataItemJsonNodes.length; i++) { var dataItemJsonNode = dataItemJsonNodes[i]; this._dataItems[dataItemJsonNode.id] = eval(dataItemJsonNode.content) } var handler = this._get_eventHandlerList().getHandler("pageLoading"); if (handler) handler(this, this._getPageLoadingEventArgs()); if (formActionNode) { this._form.action = formActionNode.content; this._form._initialAction = this._form.action } for (i = 0; i < updatePanelNodes.length; i++) { var deltaUpdatePanel = updatePanelNodes[i], deltaPanelID = deltaUpdatePanel.id, deltaPanelRendering = deltaUpdatePanel.content, updatePanelElement = document.getElementById(deltaPanelID); if (!updatePanelElement) { this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel, deltaPanelID)), sender); return } this._updatePanel(updatePanelElement, deltaPanelRendering) } for (i = 0; i < scriptDisposeNodes.length; i++) { var disposePanelId = scriptDisposeNodes[i].id, disposeScript = scriptDisposeNodes[i].content; this._registerDisposeScript(disposePanelId, disposeScript) } for (i = 0; i < hiddenFieldNodes.length; i++) { var id = hiddenFieldNodes[i].id, value = hiddenFieldNodes[i].content, hiddenFieldElement = document.getElementById(id); if (!hiddenFieldElement) { hiddenFieldElement = document.createElement("input"); hiddenFieldElement.id = id; hiddenFieldElement.name = id; hiddenFieldElement.type = "hidden"; this._form.appendChild(hiddenFieldElement) } hiddenFieldElement.value = value } var arrayScript = ""; for (i = 0; i < arrayDeclarationNodes.length; i++) arrayScript += "Sys.WebForms.PageRequestManager._addArrayElement('" + arrayDeclarationNodes[i].id + "', " + arrayDeclarationNodes[i].content + ");\r\n"; var expandoScript = ""; for (i = 0; i < expandoNodes.length; i++) { var propertyReference = expandoNodes[i].id, propertyValue = expandoNodes[i].content; expandoScript += propertyReference + " = " + propertyValue + "\r\n" } Sys._ScriptLoader.readLoadedScripts(); Sys.Application.beginCreateComponents(); var scriptLoader = Sys._ScriptLoader.getInstance(); if (arrayScript.length) scriptLoader.queueScriptBlock(arrayScript); if (expandoScript.length) scriptLoader.queueScriptBlock(expandoScript); for (i = 0; i < scriptBlockNodes.length; i++) { var scriptBlockType = scriptBlockNodes[i].id; switch (scriptBlockType) { case "ScriptContentNoTags": scriptLoader.queueScriptBlock(scriptBlockNodes[i].content); break; case "ScriptContentWithTags": var scriptTagAttributes; eval("scriptTagAttributes = " + scriptBlockNodes[i].content); if (scriptTagAttributes.src && Sys._ScriptLoader.isScriptLoaded(scriptTagAttributes.src)) continue; scriptLoader.queueCustomScriptTag(scriptTagAttributes); break; case "ScriptPath": if (Sys._ScriptLoader.isScriptLoaded(scriptBlockNodes[i].content)) continue; scriptLoader.queueScriptReference(scriptBlockNodes[i].content); break } } var onSubmitStatementScript = ""; for (var i = 0; i < onSubmitNodes.length; i++) { if (i === 0) onSubmitStatementScript = "Array.add(Sys.WebForms.PageRequestManager.getInstance()._onSubmitStatements, function() {\r\n"; onSubmitStatementScript += onSubmitNodes[i].content + "\r\n" } if (onSubmitStatementScript.length) { onSubmitStatementScript += "\r\nreturn true;\r\n});\r\n"; scriptLoader.queueScriptBlock(onSubmitStatementScript) } this._response = sender; scriptLoader.loadScripts(0, Function.createDelegate(this, this._scriptsLoadComplete), null, null) }, _onWindowUnload: function() { this.dispose() }, _pageLoaded: function(a) { var b = this._get_eventHandlerList().getHandler("pageLoaded"); if (b) b(this, this._getPageLoadedEventArgs(a)); if (!a) Sys.Application.raiseLoad() }, _pageLoadedInitialLoad: function() { this._pageLoaded(true) }, _registerDisposeScript: function(a, b) { if (!this._scriptDisposes[a]) this._scriptDisposes[a] = [b]; else Array.add(this._scriptDisposes[a], b) }, _scriptsLoadComplete: function() { if (window.__theFormPostData) window.__theFormPostData = ""; if (window.__theFormPostCollection) window.__theFormPostCollection = []; if (window.WebForm_InitCallback) window.WebForm_InitCallback(); if (this._scrollPosition) { if (window.scrollTo) window.scrollTo(this._scrollPosition.x, this._scrollPosition.y); this._scrollPosition = null } Sys.Application.endCreateComponents(); this._pageLoaded(false); this._endPostBack(null, this._response); this._response = null; if (this._controlIDToFocus) { var a, c; if (Sys.Browser.agent === Sys.Browser.InternetExplorer) { var b = $get(this._controlIDToFocus), a = b; if (b && !WebForm_CanFocus(b)) a = WebForm_FindFirstFocusableChild(b); if (a && typeof a.contentEditable !== "undefined") { c = a.contentEditable; a.contentEditable = false } else a = null } WebForm_AutoFocus(this._controlIDToFocus); if (a) a.contentEditable = c; this._controlIDToFocus = null } }, _splitNodeIntoArray: function(b) { var a = b.content, c = a.length ? a.split(",") : []; return c }, _uniqueIDToClientID: function(a) { return a.replace(/\$/g, "_") }, _updateControls: function(a, d, g, e) { if (a) { this._updatePanelIDs = new Array(a.length); this._updatePanelClientIDs = new Array(a.length); this._updatePanelHasChildrenAsTriggers = new Array(a.length); for (var b = 0; b < a.length; b++) { var c = a[b].substr(1), f = a[b].charAt(0) === "t"; this._updatePanelHasChildrenAsTriggers[b] = f; this._updatePanelIDs[b] = c; this._updatePanelClientIDs[b] = this._uniqueIDToClientID(c) } this._asyncPostBackTimeout = e * 1000 } else { this._updatePanelIDs = []; this._updatePanelClientIDs = []; this._updatePanelHasChildrenAsTriggers = []; this._asyncPostBackTimeout = 0 } this._asyncPostBackControlIDs = []; this._asyncPostBackControlClientIDs = []; this._convertToClientIDs(d, this._asyncPostBackControlIDs, this._asyncPostBackControlClientIDs); this._postBackControlIDs = []; this._postBackControlClientIDs = []; this._convertToClientIDs(g, this._postBackControlIDs, this._postBackControlClientIDs) }, _updatePanel: function(updatePanelElement, rendering) { for (var updatePanelID in this._scriptDisposes) if (this._elementContains(updatePanelElement, document.getElementById(updatePanelID))) { var disposeScripts = this._scriptDisposes[updatePanelID]; for (var i = 0; i < disposeScripts.length; i++) eval(disposeScripts[i]); delete this._scriptDisposes[updatePanelID] } this._destroyTree(updatePanelElement); updatePanelElement.innerHTML = rendering }, _validPosition: function(a) { return typeof a !== "undefined" && a !== null && a !== 0 } };  Sys.WebForms.PageRequestManager.getInstance = function() { return Sys.WebForms.PageRequestManager._instance || null }; Sys.WebForms.PageRequestManager._addArrayElement = function(a, b) { if (typeof window[a] === "undefined") window[a] = [b]; else Array.add(window[a], b) }; Sys.WebForms.PageRequestManager._initialize = function(a, b) { if (Sys.WebForms.PageRequestManager.getInstance()) throw Error.invalidOperation(Sys.WebForms.Res.PRM_CannotRegisterTwice); Sys.WebForms.PageRequestManager._instance = new Sys.WebForms.PageRequestManager; Sys.WebForms.PageRequestManager.getInstance()._initializeInternal(a, b) }; Sys.WebForms.PageRequestManager.registerClass("Sys.WebForms.PageRequestManager"); Sys.UI._UpdateProgress = function(a) { Sys.UI._UpdateProgress.initializeBase(this, [a]); this._displayAfter = 500; this._dynamicLayout = true; this._associatedUpdatePanelId = null; this._beginRequestHandlerDelegate = null; this._startDelegate = null; this._endRequestHandlerDelegate = null; this._pageRequestManager = null; this._timerCookie = null }; Sys.UI._UpdateProgress.prototype = { get_displayAfter: function() { return this._displayAfter }, set_displayAfter: function(a) { this._displayAfter = a }, get_dynamicLayout: function() { return this._dynamicLayout }, set_dynamicLayout: function(a) { this._dynamicLayout = a }, get_associatedUpdatePanelId: function() { return this._associatedUpdatePanelId }, set_associatedUpdatePanelId: function(a) { this._associatedUpdatePanelId = a }, _handleBeginRequest: function(d, c) { var a = c.get_postBackElement(), b = !this._associatedUpdatePanelId; while (!b && a) { if (a.id && this._associatedUpdatePanelId === a.id) b = true; a = a.parentNode } if (b) this._timerCookie = window.setTimeout(this._startDelegate, this._displayAfter) }, _startRequest: function() { if (this._pageRequestManager.get_isInAsyncPostBack()) if (this._dynamicLayout) this.get_element().style.display = "block"; else this.get_element().style.visibility = "visible"; this._timerCookie = null }, _handleEndRequest: function() { if (this._dynamicLayout) this.get_element().style.display = "none"; else this.get_element().style.visibility = "hidden"; if (this._timerCookie) { window.clearTimeout(this._timerCookie); this._timerCookie = null } }, dispose: function() { if (this._pageRequestManager !== null) { this._pageRequestManager.remove_beginRequest(this._beginRequestHandlerDelegate); this._pageRequestManager.remove_endRequest(this._endRequestHandlerDelegate) } Sys.UI._UpdateProgress.callBaseMethod(this, "dispose") }, initialize: function() { Sys.UI._UpdateProgress.callBaseMethod(this, "initialize"); this._beginRequestHandlerDelegate = Function.createDelegate(this, this._handleBeginRequest); this._endRequestHandlerDelegate = Function.createDelegate(this, this._handleEndRequest); this._startDelegate = Function.createDelegate(this, this._startRequest); if (Sys.WebForms && Sys.WebForms.PageRequestManager) this._pageRequestManager = Sys.WebForms.PageRequestManager.getInstance(); if (this._pageRequestManager !== null) { this._pageRequestManager.add_beginRequest(this._beginRequestHandlerDelegate); this._pageRequestManager.add_endRequest(this._endRequestHandlerDelegate) } } }; Sys.UI._UpdateProgress.registerClass("Sys.UI._UpdateProgress", Sys.UI.Control)