//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftAjaxWebForms.js
Type._registerScript("MicrosoftAjaxWebForms.js",["MicrosoftAjaxCore.js","MicrosoftAjaxSerialization.js","MicrosoftAjaxNetwork.js","MicrosoftAjaxComponentModel.js"]);Type.registerNamespace("Sys.WebForms");Sys.WebForms.BeginRequestEventArgs=function(c,b,a){Sys.WebForms.BeginRequestEventArgs.initializeBase(this);this._request=c;this._postBackElement=b;this._updatePanelsToUpdate=a};Sys.WebForms.BeginRequestEventArgs.prototype={get_postBackElement:function(){return this._postBackElement},get_request:function(){return this._request},get_updatePanelsToUpdate:function(){return this._updatePanelsToUpdate?Array.clone(this._updatePanelsToUpdate):[]}};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||{};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(c,b,a){Sys.WebForms.InitializeRequestEventArgs.initializeBase(this);this._request=c;this._postBackElement=b;this._updatePanelsToUpdate=a};Sys.WebForms.InitializeRequestEventArgs.prototype={get_postBackElement:function(){return this._postBackElement},get_request:function(){return this._request},get_updatePanelsToUpdate:function(){return this._updatePanelsToUpdate?Array.clone(this._updatePanelsToUpdate):[]},set_updatePanelsToUpdate:function(a){this._updated=true;this._updatePanelsToUpdate=a}};Sys.WebForms.InitializeRequestEventArgs.registerClass("Sys.WebForms.InitializeRequestEventArgs",Sys.CancelEventArgs);Sys.WebForms.PageLoadedEventArgs=function(b,a,c){Sys.WebForms.PageLoadedEventArgs.initializeBase(this);this._panelsUpdated=b;this._panelsCreated=a;this._dataItems=c||{}};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(b,a,c){Sys.WebForms.PageLoadingEventArgs.initializeBase(this);this._panelsUpdating=b;this._panelsDeleting=a;this._dataItems=c||{}};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._ScriptLoader=function(){this._scriptsToLoad=null;this._sessions=[];this._scriptLoadedDelegate=Function.createDelegate(this,this._scriptLoadedHandler)};Sys._ScriptLoader.prototype={dispose:function(){this._stopSession();this._loading=false;if(this._events)delete this._events;this._sessions=null;this._currentSession=null;this._scriptLoadedDelegate=null},loadScripts:function(d,b,c,a){var e={allScriptsLoadedCallback:b,scriptLoadFailedCallback:c,scriptLoadTimeoutCallback:a,scriptsToLoad:this._scriptsToLoad,scriptTimeout:d};this._scriptsToLoad=null;this._sessions[this._sessions.length]=e;if(!this._loading)this._nextSession()},queueCustomScriptTag:function(a){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,a)},queueScriptBlock:function(a){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,{text:a})},queueScriptReference:function(a,b){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,{src:a,fallback:b})},_createScriptElement:function(c){var a=document.createElement("script");a.type="text/javascript";for(var b in c)a[b]=c[b];return a},_loadScriptsInternal:function(){var c=this._currentSession;if(c.scriptsToLoad&&c.scriptsToLoad.length>0){var b=Array.dequeue(c.scriptsToLoad),f=this._scriptLoadedDelegate;if(b.fallback){var g=b.fallback;delete b.fallback;var d=this;f=function(b,a){a||function(){var a=d._createScriptElement({src:g});d._currentTask=new Sys._ScriptLoaderTask(a,d._scriptLoadedDelegate);d._currentTask.execute()}()}}var a=this._createScriptElement(b);if(a.text&&Sys.Browser.agent===Sys.Browser.Safari){a.innerHTML=a.text;delete a.text}if(typeof b.src==="string"){this._currentTask=new Sys._ScriptLoaderTask(a,f);this._currentTask.execute()}else{document.getElementsByTagName("head")[0].appendChild(a);Sys._ScriptLoaderTask._clearScript(a);this._loadScriptsInternal()}}else{this._stopSession();var e=c.allScriptsLoadedCallback;if(e)e(this);this._nextSession()}},_nextSession:function(){if(this._sessions.length===0){this._loading=false;this._currentSession=null;return}this._loading=true;var a=Array.dequeue(this._sessions);this._currentSession=a;if(a.scriptTimeout>0)this._timeoutCookie=window.setTimeout(Function.createDelegate(this,this._scriptLoadTimeoutHandler),a.scriptTimeout*1000);this._loadScriptsInternal()},_raiseError:function(){var b=this._currentSession.scriptLoadFailedCallback,a=this._currentTask.get_scriptElement();this._stopSession();if(b){b(this,a);this._nextSession()}else{this._loading=false;throw Sys._ScriptLoader._errorScriptLoadFailed(a.src)}},_scriptLoadedHandler:function(a,b){if(b){Array.add(Sys._ScriptLoader._getLoadedScripts(),a.src);this._currentTask.dispose();this._currentTask=null;this._loadScriptsInternal()}else this._raiseError()},_scriptLoadTimeoutHandler:function(){var a=this._currentSession.scriptLoadTimeoutCallback;this._stopSession();if(a)a(this);this._nextSession()},_stopSession:function(){if(this._timeoutCookie){window.clearTimeout(this._timeoutCookie);this._timeoutCookie=null}if(this._currentTask){this._currentTask.dispose();this._currentTask=null}}};Sys._ScriptLoader.registerClass("Sys._ScriptLoader",null,Sys.IDisposable);Sys._ScriptLoader.getInstance=function(){var a=Sys._ScriptLoader._activeInstance;if(!a)a=Sys._ScriptLoader._activeInstance=new Sys._ScriptLoader;return a};Sys._ScriptLoader.isScriptLoaded=function(b){var a=document.createElement("script");a.src=b;return Array.contains(Sys._ScriptLoader._getLoadedScripts(),a.src)};Sys._ScriptLoader.readLoadedScripts=function(){if(!Sys._ScriptLoader._referencedScripts){var c=Sys._ScriptLoader._referencedScripts=[],d=document.getElementsByTagName("script");for(var b=d.length-1;b>=0;b--){var e=d[b],a=e.src;if(a.length)if(!Array.contains(c,a))Array.add(c,a)}}};Sys._ScriptLoader._errorScriptLoadFailed=function(b){var a;a=Sys.Res.scriptLoadFailed;var d="Sys.ScriptLoadFailedException: "+String.format(a,b),c=Error.create(d,{name:"Sys.ScriptLoadFailedException","scriptUrl":b});c.popStackFrame();return c};Sys._ScriptLoader._getLoadedScripts=function(){if(!Sys._ScriptLoader._referencedScripts){Sys._ScriptLoader._referencedScripts=[];Sys._ScriptLoader.readLoadedScripts()}return Sys._ScriptLoader._referencedScripts};Sys.WebForms.PageRequestManager=function(){this._form=null;this._activeDefaultButton=null;this._activeDefaultButtonClicked=false;this._updatePanelIDs=null;this._updatePanelClientIDs=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._originalDoPostBackWithOptions=null;this._originalFireDefaultButton=null;this._originalDoCallback=null;this._isCrossPost=false;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._processingRequest=false;this._scriptDisposes={};this._transientFields=["__VIEWSTATEENCRYPTED","__VIEWSTATEFIELDCOUNT"];this._textTypes=/^(text|password|hidden|search|tel|url|email|number|range|color|datetime|date|month|week|time|datetime-local)$/i};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}},beginAsyncPostBack:function(c,a,f,d,e){if(d&&typeof Page_ClientValidate==="function"&&!Page_ClientValidate(e||null))return;this._postBackSettings=this._createPostBackSettings(true,c,a);var b=this._form;b.__EVENTTARGET.value=a||"";b.__EVENTARGUMENT.value=f||"";this._isCrossPost=false;this._additionalInput=null;this._onFormSubmit()},_cancelPendingCallbacks:function(){for(var a=0,e=window.__pendingCallbacks.length;a";a=b.childNodes[0];a._isContained=true;a.id=a.name=c;a.value=d},_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){var c="Sys.WebForms.PageRequestManagerServerErrorException: "+(d||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},_createPanelID:function(e,b){var c=b.asyncTarget,a=this._ensureUniqueIds(e||b.panelsToUpdate),d=a instanceof Array?a.join(","):a||this._scriptManagerID;if(c)d+="|"+c;return encodeURIComponent(this._scriptManagerID)+"="+encodeURIComponent(d)+"&"},_createPostBackSettings:function(d,a,c,b){return {async:d,asyncTarget:c,panelsToUpdate:a,sourceElement:b}},_convertToClientIDs:function(a,f,e,d){if(a)for(var b=0,h=a.length;b0)theForm.action=a.actionUrl;if(a.trackFocus){var c=theForm.elements["__LASTFOCUS"];if(typeof c!="undefined"&&c!=null)if(typeof document.activeElement=="undefined")c.value=a.eventTarget;else{var b=document.activeElement;if(typeof b!="undefined"&&b!=null)if(typeof b.id!="undefined"&&b.id!=null&&b.id.length>0)c.value=b.id;else if(typeof b.name!="undefined")c.value=b.name}}}if(a.clientSubmit)this._doPostBack(a.eventTarget,a.eventArgument)},_elementContains:function(b,a){while(a){if(a===b)return true;a=a.parentNode}return false},_endPostBack:function(a,d,f){if(this._request===d.get_webRequest()){this._processingRequest=false;this._additionalInput=null;this._request=null}var e=this._get_eventHandlerList().getHandler("endRequest"),b=false;if(e){var c=new Sys.WebForms.EndRequestEventArgs(a,f?f.dataItems:{},d);e(this,c);b=c.get_errorHandled()}if(a&&!b)throw a},_ensureUniqueIds:function(a){if(!a)return a;a=a instanceof Array?a:[a];var c=[];for(var b=0,f=a.length;b-1?this._updatePanelIDs[d]:e)}return c},_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)},_fireDefaultButton:function(a,d){if(a.keyCode===13){var c=a.srcElement||a.target;if(!c||c.tagName.toLowerCase()!=="textarea"){var b=document.getElementById(d);if(b&&typeof b.click!=="undefined"){this._activeDefaultButton=b;this._activeDefaultButtonClicked=false;try{b.click()}finally{this._activeDefaultButton=null}a.cancelBubble=true;if(typeof a.stopPropagation==="function")a.stopPropagation();return false}}}return true},_getPageLoadedEventArgs:function(n,c){var m=[],l=[],k=c?c.version4:false,d=c?c.updatePanelData:null,e,g,h,b;if(!d){e=this._updatePanelIDs;g=this._updatePanelClientIDs;h=null;b=null}else{e=d.updatePanelIDs;g=d.updatePanelClientIDs;h=d.childUpdatePanelIDs;b=d.panelsToRefreshIDs}var a,f,j,i;if(b)for(a=0,f=b.length;a-1))Array.add(i,document.getElementById(l[a]))}return new Sys.WebForms.PageLoadingEventArgs(j,i,f.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,null,c,d);else if(!b&&Array.contains(this._postBackControlClientIDs,a.id))return this._createPostBackSettings(false);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,null,c,d)}if(!b&&this._matchesParentIDInList(a.id,this._asyncPostBackControlClientIDs))b=this._createPostBackSettings(true,null,c,d);else if(!b&&this._matchesParentIDInList(a.id,this._postBackControlClientIDs))return this._createPostBackSettings(false)}a=a.parentNode}if(!b)return this._createPostBackSettings(false);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(f,g,a,b,e,c,d){if(this._prmInitialized)throw Error.invalidOperation(Sys.WebForms.Res.PRM_CannotRegisterTwice);this._prmInitialized=true;this._masterPageUniqueID=d;this._scriptManagerID=f;this._form=Sys.UI.DomElement.resolveElement(g);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._originalDoPostBackWithOptions=window.WebForm_DoPostBackWithOptions;if(this._originalDoPostBackWithOptions)window.WebForm_DoPostBackWithOptions=Function.createDelegate(this,this._doPostBackWithOptions);this._originalFireDefaultButton=window.WebForm_FireDefaultButton;if(this._originalFireDefaultButton)window.WebForm_FireDefaultButton=Function.createDelegate(this,this._fireDefaultButton);this._originalDoCallback=window.WebForm_DoCallback;if(this._originalDoCallback)window.WebForm_DoCallback=Function.createDelegate(this,this._doCallback);this._pageLoadedHandler=Function.createDelegate(this,this._pageLoadedInitialLoad);Sys.UI.DomEvent.addHandler(window,"load",this._pageLoadedHandler);if(a)this._updateControls(a,b,e,c,true)},_matchesParentIDInList:function(c,b){for(var a=0,d=b.length;a=c.length){e=this._findText(c,c.length);break}D=c.substr(b,i);b+=i;if(c.charAt(b)!=="|"){e=this._findText(c,b);break}b++;Array.add(k,{type:E,id:F,content:D})}if(e){this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_ParserErrorDetails,e)),h,null);return null}var x=[],w=[],q=[],j=[],t=[],C=[],A=[],z=[],v=[],s=[],m,p,u,n,o,r,y,g;for(var l=0,G=k.length;l=4)a.content=unescape(a.content);if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var f=document.createElement("a");f.style.display="none";f.attachEvent("onclick",B);f.href=a.content;this._form.parentNode.insertBefore(f,this._form);f.click();f.detachEvent("onclick",B);this._form.parentNode.removeChild(f);function B(a){a.cancelBubble=true}}else window.location.href=a.content;return null;case "error":this._endPostBack(this._createPageRequestManagerServerError(Number.parseInvariant(a.id),a.content),h,null);return null;case "pageTitle":document.title=a.content;break;case "focus":this._controlIDToFocus=a.content;break;default:this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_UnknownToken,a.type)),h,null);return null}}return {version4:g?parseFloat(g.content)>=4:false,executor:h,updatePanelNodes:x,hiddenFieldNodes:w,arrayDeclarationNodes:q,scriptBlockNodes:j,scriptStartupNodes:t,expandoNodes:C,onSubmitNodes:A,dataItemNodes:z,dataItemJsonNodes:v,scriptDisposeNodes:s,asyncPostBackControlIDsNode:m,postBackControlIDsNode:p,updatePanelIDsNode:u,asyncPostBackTimeoutNode:n,childUpdatePanelIDsNode:o,panelsToRefreshNode:r,formActionNode:y}},_processUpdatePanelArrays:function(e,q,r,f){var d,c,b;if(e){var i=e.length,j=f?2:1;d=new Array(i/j);c=new Array(i/j);b=new Array(i/j);for(var g=0,h=0;g