// (c) 2010 CodePlex Foundation (function(){function n(){Type._registerScript("MicrosoftAjaxWebForms.js",["MicrosoftAjaxCore.js","MicrosoftAjaxSerialization.js","MicrosoftAjaxNetwork.js","MicrosoftAjaxComponentModel.js"]);var n;Type.registerNamespace("Sys.WebForms");n=Sys.WebForms.BeginRequestEventArgs=function(n,t,i){Sys.WebForms.BeginRequestEventArgs.initializeBase(this);this._request=n;this._postBackElement=t;this._updatePanelsToUpdate=i};n.prototype={get_postBackElement:function(){return this._postBackElement},get_request:function(){return this._request},get_updatePanelsToUpdate:function(){return this._updatePanelsToUpdate?Array.clone(this._updatePanelsToUpdate):[]}};n.registerClass("Sys.WebForms.BeginRequestEventArgs",Sys.EventArgs);n=Sys.WebForms.EndRequestEventArgs=function(n,t,i){Sys.WebForms.EndRequestEventArgs.initializeBase(this);this._errorHandled=!1;this._error=n;this._dataItems=t||{};this._response=i};n.prototype={get_dataItems:function(){return this._dataItems},get_error:function(){return this._error},get_errorHandled:function(){return this._errorHandled},set_errorHandled:function(n){this._errorHandled=n},get_response:function(){return this._response}};n.registerClass("Sys.WebForms.EndRequestEventArgs",Sys.EventArgs);n=Sys.WebForms.InitializeRequestEventArgs=function(n,t,i){Sys.WebForms.InitializeRequestEventArgs.initializeBase(this);this._request=n;this._postBackElement=t;this._updatePanelsToUpdate=i};n.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(n){this._updated=!0;this._updatePanelsToUpdate=n}};n.registerClass("Sys.WebForms.InitializeRequestEventArgs",Sys.CancelEventArgs);n=Sys.WebForms.PageLoadedEventArgs=function(n,t,i){Sys.WebForms.PageLoadedEventArgs.initializeBase(this);this._panelsUpdated=n;this._panelsCreated=t;this._dataItems=i||{}};n.prototype={get_dataItems:function(){return this._dataItems},get_panelsCreated:function(){return this._panelsCreated},get_panelsUpdated:function(){return this._panelsUpdated}};n.registerClass("Sys.WebForms.PageLoadedEventArgs",Sys.EventArgs);n=Sys.WebForms.PageLoadingEventArgs=function(n,t,i){Sys.WebForms.PageLoadingEventArgs.initializeBase(this);this._panelsUpdating=n;this._panelsDeleting=t;this._dataItems=i||{}};n.prototype={get_dataItems:function(){return this._dataItems},get_panelsDeleting:function(){return this._panelsDeleting},get_panelsUpdating:function(){return this._panelsUpdating}};n.registerClass("Sys.WebForms.PageLoadingEventArgs",Sys.EventArgs);n=Sys._ScriptLoaderTask=function(n,t){this._scriptElement=n;this._completedCallback=t};n.prototype={get_scriptElement:function(){return this._scriptElement},dispose:function(){this._disposed||(this._disposed=!0,this._removeScriptElementHandlers(),Sys._ScriptLoaderTask._clearScript(this._scriptElement),this._scriptElement=null)},execute:function(){this._addScriptElementHandlers();document.getElementsByTagName("head")[0].appendChild(this._scriptElement)},_addScriptElementHandlers:function(){this._scriptLoadDelegate=Function.createDelegate(this,this._scriptLoadHandler);document.addEventListener?(this._scriptElement.readyState||(this._scriptElement.readyState="loaded"),$addHandler(this._scriptElement,"load",this._scriptLoadDelegate)):$addHandler(this._scriptElement,"readystatechange",this._scriptLoadDelegate);this._scriptElement.addEventListener&&(this._scriptErrorDelegate=Function.createDelegate(this,this._scriptErrorHandler),this._scriptElement.addEventListener("error",this._scriptErrorDelegate,!1))},_removeScriptElementHandlers:function(){if(this._scriptLoadDelegate){var n=this.get_scriptElement();document.addEventListener?$removeHandler(n,"load",this._scriptLoadDelegate):$removeHandler(n,"readystatechange",this._scriptLoadDelegate);this._scriptErrorDelegate&&(this._scriptElement.removeEventListener("error",this._scriptErrorDelegate,!1),this._scriptErrorDelegate=null);this._scriptLoadDelegate=null}},_scriptErrorHandler:function(){this._disposed||this._completedCallback(this.get_scriptElement(),!1)},_scriptLoadHandler:function(){if(!this._disposed){var n=this.get_scriptElement();(n.readyState==="loaded"||n.readyState==="complete")&&this._completedCallback(n,!0)}}};n.registerClass("Sys._ScriptLoaderTask",null,Sys.IDisposable);n._clearScript=function(n){Sys.Debug.isDebug||n.parentNode.removeChild(n)};n=Sys._ScriptLoader=function(){this._scriptsToLoad=null;this._sessions=[];this._scriptLoadedDelegate=Function.createDelegate(this,this._scriptLoadedHandler)};n.prototype={dispose:function(){this._stopSession();this._loading=!1;this._events&&delete this._events;this._sessions=null;this._currentSession=null;this._scriptLoadedDelegate=null},loadScripts:function(n,t,i,r){var u={allScriptsLoadedCallback:t,scriptLoadFailedCallback:i,scriptLoadTimeoutCallback:r,scriptsToLoad:this._scriptsToLoad,scriptTimeout:n};this._scriptsToLoad=null;this._sessions.push(u);this._loading||this._nextSession()},queueCustomScriptTag:function(n){this._scriptsToLoad||(this._scriptsToLoad=[]);Array.add(this._scriptsToLoad,n)},queueScriptBlock:function(n){this._scriptsToLoad||(this._scriptsToLoad=[]);Array.add(this._scriptsToLoad,{text:n})},queueScriptReference:function(n){this._scriptsToLoad||(this._scriptsToLoad=[]);Array.add(this._scriptsToLoad,{src:n})},_createScriptElement:function(n){var t=document.createElement("script"),i;t.type="text/javascript";for(i in n)t[i]=n[i];return t},_loadScriptsInternal:function(){var t=this._currentSession,i,n,r;t.scriptsToLoad&&t.scriptsToLoad.length>0?(i=Array.dequeue(t.scriptsToLoad),n=this._createScriptElement(i),n.text&&Sys.Browser.agent===Sys.Browser.Safari&&(n.innerHTML=n.text,delete n.text),typeof i.src=="string"?(this._currentTask=new Sys._ScriptLoaderTask(n,this._scriptLoadedDelegate),this._currentTask.execute()):(document.getElementsByTagName("head")[0].appendChild(n),Sys._ScriptLoaderTask._clearScript(n),this._loadScriptsInternal())):(this._stopSession(),r=t.allScriptsLoadedCallback,r&&r(this),this._nextSession())},_nextSession:function(){if(this._sessions.length===0){this._loading=!1;this._currentSession=null;return}this._loading=!0;var n=Array.dequeue(this._sessions);this._currentSession=n;n.scriptTimeout>0&&(this._timeoutCookie=window.setTimeout(Function.createDelegate(this,this._scriptLoadTimeoutHandler),n.scriptTimeout*1e3));this._loadScriptsInternal()},_raiseError:function(){var n=this._currentSession.scriptLoadFailedCallback,t=this._currentTask.get_scriptElement();if(this._stopSession(),n)n(this,t),this._nextSession();else{this._loading=!1;throw Sys._ScriptLoader._errorScriptLoadFailed(t.src);}},_scriptLoadedHandler:function(n,t){t?(Array.add(Sys._ScriptLoader._getLoadedScripts(),n.src),this._currentTask.dispose(),this._currentTask=null,this._loadScriptsInternal()):this._raiseError()},_scriptLoadTimeoutHandler:function(){var n=this._currentSession.scriptLoadTimeoutCallback;this._stopSession();n&&n(this);this._nextSession()},_stopSession:function(){this._timeoutCookie&&(window.clearTimeout(this._timeoutCookie),this._timeoutCookie=null);this._currentTask&&(this._currentTask.dispose(),this._currentTask=null)}};n.registerClass("Sys._ScriptLoader",null,Sys.IDisposable);n.getInstance=function(){var n=Sys._ScriptLoader._activeInstance;return n||(n=Sys._ScriptLoader._activeInstance=new Sys._ScriptLoader),n};n.isScriptLoaded=function(n){var t=document.createElement("script");return t.src=/n,Array.contains(Sys._ScriptLoader._getLoadedScripts(),t.src)};n.readLoadedScripts=function(){var i,r,n,u,t;if(!Sys._ScriptLoader._referencedScripts)for(i=Sys._ScriptLoader._referencedScripts=[],r=document.getElementsByTagName("script"),n=r.length-1;n>=0;n--)u=r[n],t=u.src,t.length&&(Array.contains(i,t)||Array.add(i,t))};n._errorScriptLoadFailed=function(n){var i,r,t;return i=Sys.Res.scriptLoadFailed,r="Sys.ScriptLoadFailedException: "+String.format(i,n),t=Error.create(r,{name:"Sys.ScriptLoadFailedException",scriptUrl:n}),t.popStackFrame(),t};n._getLoadedScripts=function(){return Sys._ScriptLoader._referencedScripts||(Sys._ScriptLoader._referencedScripts=[],Sys._ScriptLoader.readLoadedScripts()),Sys._ScriptLoader._referencedScripts};n=Sys.WebForms.PageRequestManager=function(){this._form=null;this._activeDefaultButton=null;this._activeDefaultButtonClicked=!1;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=!1;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=!1;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)$/i};n.prototype={get_isInAsyncPostBack:function(){return this._request!==null},add_beginRequest:function(n){Sys.Observer.addEventHandler(this,"beginRequest",n)},remove_beginRequest:function(n){Sys.Observer.removeEventHandler(this,"beginRequest",n)},add_endRequest:function(n){Sys.Observer.addEventHandler(this,"endRequest",n)},remove_endRequest:function(n){Sys.Observer.removeEventHandler(this,"endRequest",n)},add_initializeRequest:function(n){Sys.Observer.addEventHandler(this,"initializeRequest",n)},remove_initializeRequest:function(n){Sys.Observer.removeEventHandler(this,"initializeRequest",n)},add_pageLoaded:function(n){Sys.Observer.addEventHandler(this,"pageLoaded",n)},remove_pageLoaded:function(n){Sys.Observer.removeEventHandler(this,"pageLoaded",n)},add_pageLoading:function(n){Sys.Observer.addEventHandler(this,"pageLoading",n)},remove_pageLoading:function(n){Sys.Observer.removeEventHandler(this,"pageLoading",n)},abortPostBack:function(){!this._processingRequest&&this._request&&(this._request.get_executor().abort(),this._request=null)},beginAsyncPostBack:function(n,t,i,r,u){if(!r||typeof Page_ClientValidate!="function"||Page_ClientValidate(u||null)){this._postBackSettings=this._createPostBackSettings(!0,n,t);var f=this._form;f.__EVENTTARGET.value=t||"";f.__EVENTARGUMENT.value=i||"";this._isCrossPost=!1;this._additionalInput=null;this._onFormSubmit()}},_cancelPendingCallbacks:function(){for(var i,u,t,n=0,r=window.__pendingCallbacks.length;n-1?this._updatePanelIDs[u]:r);return i},_findNearestElement:function(n){for(var r,t,i;n.length>0;){if(r=this._uniqueIDToClientID(n),t=document.getElementById(r),t)return t;if(i=n.lastIndexOf("$"),i===-1)return null;n=n.substring(0,i)}return null},_findText:function(n,t){var i=Math.max(0,t-20),r=Math.min(n.length,t+20);return n.substring(i,r)},_fireDefaultButton:function(n,t){var r,i;if(n.keyCode===13&&(r=n.srcElement||n.target,(!r||r.tagName.toLowerCase()!=="textarea")&&(i=document.getElementById(t),i&&typeof i.click!="undefined"))){this._activeDefaultButton=i;this._activeDefaultButtonClicked=!1;try{i.click()}finally{this._activeDefaultButton=null}return n.cancelBubble=!0,typeof n.stopPropagation=="function"&&n.stopPropagation(),!1}return!0},_getPageLoadedEventArgs:function(n,t){var h=[],c=[],l=t?t.version4:!1,u=t?t.updatePanelData:null,f,o,s,r,i,e,a,v;if(u?(f=u.updatePanelIDs,o=u.updatePanelClientIDs,s=u.childUpdatePanelIDs,r=u.panelsToRefreshIDs):(f=this._updatePanelIDs,o=this._updatePanelClientIDs,s=null,r=null),r)for(i=0,e=r.length;i-1)&&Array.add(o,document.getElementById(l[t]));return new Sys.WebForms.PageLoadingEventArgs(e,o,n.dataItems)},_getPostBackSettings:function(n,t){for(var r=n,i=null,u;n;){if(n.id){if(!i&&Array.contains(this._asyncPostBackControlClientIDs,n.id))i=this._createPostBackSettings(!0,null,t,r);else{if(!i&&Array.contains(this._postBackControlClientIDs,n.id))return this._createPostBackSettings(!1);if(u=Array.indexOf(this._updatePanelClientIDs,n.id),u!==-1)return this._updatePanelHasChildrenAsTriggers[u]?this._createPostBackSettings(!0,[this._updatePanelIDs[u]],t,r):this._createPostBackSettings(!0,null,t,r)}if(!i&&this._matchesParentIDInList(n.id,this._asyncPostBackControlClientIDs))i=this._createPostBackSettings(!0,null,t,r);else if(!i&&this._matchesParentIDInList(n.id,this._postBackControlClientIDs))return this._createPostBackSettings(!1)}n=n.parentNode}return i?i:this._createPostBackSettings(!1)},_getScrollPosition:function(){var n=document.documentElement;return n&&(this._validPosition(n.scrollLeft)||this._validPosition(n.scrollTop))?{x:n.scrollLeft,y:n.scrollTop}:(n=document.body,n&&(this._validPosition(n.scrollLeft)||this._validPosition(n.scrollTop))?{x:n.scrollLeft,y:n.scrollTop}:this._validPosition(window.pageXOffset)||this._validPosition(window.pageYOffset)?{x:window.pageXOffset,y:window.pageYOffset}:{x:0,y:0})},_initializeInternal:function(n,t,i,r,u,f,e){if(this._prmInitialized)throw Error.invalidOperation(Sys.WebForms.Res.PRM_CannotRegisterTwice);this._prmInitialized=!0;this._masterPageUniqueID=e;this._scriptManagerID=n;this._form=Sys.UI.DomElement.resolveElement(t);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;this._originalDoPostBack&&(window.__doPostBack=Function.createDelegate(this,this._doPostBack));this._originalDoPostBackWithOptions=window.WebForm_DoPostBackWithOptions;this._originalDoPostBackWithOptions&&(window.WebForm_DoPostBackWithOptions=Function.createDelegate(this,this._doPostBackWithOptions));this._originalFireDefaultButton=window.WebForm_FireDefaultButton;this._originalFireDefaultButton&&(window.WebForm_FireDefaultButton=Function.createDelegate(this,this._fireDefaultButton));this._originalDoCallback=window.WebForm_DoCallback;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);i&&this._updateControls(i,r,u,f,!0)},_matchesParentIDInList:function(n,t){for(var i=0,r=t.length;i=r.length){f=this._findText(r,r.length);break}if(v=r.substr(i,o),i+=o,r.charAt(i)!=="|"){f=this._findText(r,i);break}i++;Array.add(c,{type:l,id:a,content:v})}if(f)return this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_ParserErrorDetails,f)),n,null),null;var y=[],p=[],w=[],b=[],k=[],d=[],g=[],nt=[],tt=[],it=[],rt,ut,ft,et,ot,st,ht,s;for(h=0,ct=c.length;h=4&&(t.content=unescape(t.content)),Sys.Browser.agent===Sys.Browser.InternetExplorer){e=document.createElement("a");e.style.display="none";e.attachEvent("onclick",lt);e.href=/t.content;this._form.parentNode.insertBefore(e,this._form);e.click();e.detachEvent("onclick",lt);this._form.parentNode.removeChild(e);function lt(n){n.cancelBubble=!0}}else window.location.href=/t.content;return null;case"error":return this._endPostBack(this._createPageRequestManagerServerError(Number.parseInvariant(t.id),t.content),n,null),null;case"pageTitle":document.title=t.content;break;case"focus":this._controlIDToFocus=t.content;break;default:return this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_UnknownToken,t.type)),n,null),null}}return{version4:s?parseFloat(s.content)>=4:!1,executor:n,updatePanelNodes:y,hiddenFieldNodes:p,arrayDeclarationNodes:w,scriptBlockNodes:b,scriptStartupNodes:k,expandoNodes:d,onSubmitNodes:g,dataItemNodes:nt,dataItemJsonNodes:tt,scriptDisposeNodes:it,asyncPostBackControlIDsNode:rt,postBackControlIDsNode:ut,updatePanelIDsNode:ft,asyncPostBackTimeoutNode:et,childUpdatePanelIDsNode:ot,panelsToRefreshNode:st,formActionNode:ht}},_processUpdatePanelArrays:function(n,t,i,r){var h,c,l,f,e,o,s,b,u,a,v,y,p,w;if(n)for(f=n.length,e=r?2:1,h=new Array(f/e),c=new Array(f/e),l=new Array(f/e),o=0,s=0;o