//----------------------------------------------------------
// 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<e;a++) {
      var c=window.__pendingCallbacks[
        a
      ];
      if (c) {
        if (!c.async)window.__synchronousCallBackIndex=-1;
        window.__pendingCallbacks[
          a
        ]=null;
        var d="__CALLBACKFRAME"+a,b=document.getElementById(d);
        if (b)b.parentNode.removeChild(b)
      }
    }
  },
  _commitControls:function (a,b) {
    if (a) {
      this._updatePanelIDs=a.updatePanelIDs;
      this._updatePanelClientIDs=a.updatePanelClientIDs;
      this._updatePanelHasChildrenAsTriggers=a.updatePanelHasChildrenAsTriggers;
      this._asyncPostBackControlIDs=a.asyncPostBackControlIDs;
      this._asyncPostBackControlClientIDs=a.asyncPostBackControlClientIDs;
      this._postBackControlIDs=a.postBackControlIDs;
      this._postBackControlClientIDs=a.postBackControlClientIDs
    }if (typeof b!=="undefined"&&b!==null)this._asyncPostBackTimeout=b*1000
  },
  _createHiddenField:function (c,d) {
    var b,a=document.getElementById(c);
    if (a)if (!a._isContained)a.parentNode.removeChild(a);
    else b=a.parentNode;
    if (!b) {
      b=document.createElement("span");
      b.style.cssText="display:none !important";
      this._form.appendChild(b)
    }b.innerHTML="<input type='hidden' />";
    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;b<h;b+=d?2:1) {
      var c=a[
        b
      ],g=(d?a[
        b+1
      ]:"")||this._uniqueIDToClientID(c);
      Array.add(f,c);
      Array.add(e,g)
    }
  },
  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
    }if (this._originalDoPostBackWithOptions) {
      window.WebForm_DoPostBackWithOptions=this._originalDoPostBackWithOptions;
      this._originalDoPostBackWithOptions=null
    }if (this._originalFireDefaultButton) {
      window.WebForm_FireDefaultButton=this._originalFireDefaultButton;
      this._originalFireDefaultButton=null
    }if (this._originalDoCallback) {
      window.WebForm_DoCallback=this._originalDoCallback;
      this._originalDoCallback=null
    }this._form=null;
    this._updatePanelIDs=null;
    this._updatePanelClientIDs=null;
    this._asyncPostBackControlIDs=null;
    this._asyncPostBackControlClientIDs=null;
    this._postBackControlIDs=null;
    this._postBackControlClientIDs=null;
    this._asyncPostBackTimeout=null;
    this._scrollPosition=null;
    this._activeElement=null
  },
  _doCallback:function (d,b,c,f,a,e) {
    if (!this.get_isInAsyncPostBack())this._originalDoCallback(d,b,c,f,a,e)
  },
  _doPostBack:function (a,k) {
    var f=window.event;
    if (!f) {
      var d=arguments.callee?arguments.callee.caller:null;
      if (d) {
        var j=30;
        while (d.arguments.callee.caller&&--j)d=d.arguments.callee.caller;
        f=j&&d.arguments.length?d.arguments[
          0
        ]:null
      }
    }this._additionalInput=null;
    var h=this._form;
    if (a===null||typeof a==="undefined"||this._isCrossPost) {
      this._postBackSettings=this._createPostBackSettings(false);
      this._isCrossPost=false
    } else {
      var c=this._masterPageUniqueID,
      l=this._uniqueIDToClientID(a),
      g=document.getElementById(l);
      if (!g&&c)if (a.indexOf(c+"$")===0)g=document.getElementById(l.substr(c.length+1));
      if (!g)if (Array.contains(this._asyncPostBackControlIDs,a))this._postBackSettings=this._createPostBackSettings(true,null,a);
      else if (Array.contains(this._postBackControlIDs,a))this._postBackSettings=this._createPostBackSettings(false);
      else {
        var e=this._findNearestElement(a);
        if (e)this._postBackSettings=this._getPostBackSettings(e,a);
        else {
          if (c) {
            c+="$";
            if (a.indexOf(c)===0)e=this._findNearestElement(a.substr(c.length))
          }if (e)this._postBackSettings=this._getPostBackSettings(e,a);
          else {
            var b;
            try{
              b=f?f.target||f.srcElement:null
            } catch (n) {
            }b=b||this._activeElement;
            var m=/__doPostBack\(|WebForm_DoPostBackWithOptions\(/;
            function i(b) {
              b=b?b.toString():"";
              return m.test(b)&&b.indexOf("'"+a+"'")!==-1||b.indexOf('"'+a+'"')!==-1
            }if (b&&(b.name===a||i(b.href)||i(b.onclick)||i(b.onchange)))this._postBackSettings=this._getPostBackSettings(b,a);
            else this._postBackSettings=this._createPostBackSettings(false)
          }
        }
      } else this._postBackSettings=this._getPostBackSettings(g,a)
    }if (!this._postBackSettings.async) {
      h.onsubmit=this._onsubmit;
      this._originalDoPostBack(a,k);
      h.onsubmit=null;
      return
    }h.__EVENTTARGET.value=a;
    h.__EVENTARGUMENT.value=k;
    this._onFormSubmit()
  },
  _doPostBackWithOptions:function (a) {
    this._isCrossPost=a&&a.actionUrl;
    var d=true;
    if (a.validation)if (typeof Page_ClientValidate=="function")d=Page_ClientValidate(a.validationGroup);
    if (d) {
      if (typeof a.actionUrl!="undefined"&&a.actionUrl!=null&&a.actionUrl.length>0)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<f;b++) {
      var e=a[
        b
      ],d=Array.indexOf(this._updatePanelClientIDs,e);
      c.push(d>-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<f;a+=k?2:1) {
      j=b[
        a
      ];
      i=(k?b[
        a+1
      ]:"")||this._uniqueIDToClientID(j);
      Array.add(m,document.getElementById(i))
    }for (a=0,f=e.length;a<f;a++)if (n||Array.indexOf(h,e[
      a
    ])!==-1)Array.add(l,document.getElementById(g[
      a
    ]));
    return new Sys.WebForms.PageLoadedEventArgs(m,l,c?c.dataItems:{
    })
  },
  _getPageLoadingEventArgs:function (f) {
    var j=[
    ],i=[
    ],c=f.updatePanelData,k=c.oldUpdatePanelIDs,l=c.oldUpdatePanelClientIDs,n=c.updatePanelIDs,m=c.childUpdatePanelIDs,d=c.panelsToRefreshIDs,a,e,b,g,h=f.version4;
    for (a=0,e=d.length;a<e;a+=h?2:1) {
      b=d[
        a
      ];
      g=(h?d[
        a+1
      ]:"")||this._uniqueIDToClientID(b);
      Array.add(j,document.getElementById(g))
    }for (a=0,e=k.length;a<e;a++) {
      b=k[
        a
      ];
      if (Array.indexOf(d,b)===-1&&(Array.indexOf(n,b)===-1||Array.indexOf(m,b)>-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<d;a++)if (c.startsWith(b[
      a
    ]+"_"))return true;
    return false
  },
  _onFormElementActive:function (a,d,e) {
    if (a.disabled)return;
    this._activeElement=a;
    this._postBackSettings=this._getPostBackSettings(a,a.name);
    if (a.name) {
      var b=a.tagName.toUpperCase();
      if (b==="INPUT") {
        var c=a.type;
        if (c==="submit")this._additionalInput=encodeURIComponent(a.name)+"="+encodeURIComponent(a.value);
        else if (c==="image")this._additionalInput=encodeURIComponent(a.name)+".x="+d+"&"+encodeURIComponent(a.name)+".y="+e
      } else if (b==="BUTTON"&&a.name.length!==0&&a.type==="submit")this._additionalInput=encodeURIComponent(a.name)+"="+encodeURIComponent(a.value)
    }
  },
  _onFormElementClick:function (a) {
    this._activeDefaultButtonClicked=a.target===this._activeDefaultButton;
    this._onFormElementActive(a.target,a.offsetX,a.offsetY)
  },
  _onFormSubmit:function (i) {
    var f,x,h=true,z=this._isCrossPost;
    this._isCrossPost=false;
    if (this._onsubmit)h=this._onsubmit();
    if (h)for (f=0,x=this._onSubmitStatements.length;f<x;f++)if (!this._onSubmitStatements[
      f
    ]()) {
      h=false;
      break
    }if (!h) {
      if (i)i.preventDefault();
      return
    }var w=this._form;
    if (z)return;
    if (this._activeDefaultButton&&!this._activeDefaultButtonClicked)this._onFormElementActive(this._activeDefaultButton,0,0);
    if (!this._postBackSettings||!this._postBackSettings.async)return;
    var b=new Sys.StringBuilder,s=w.elements,B=s.length,t=this._createPanelID(null,this._postBackSettings);
    b.append(t);
    for (f=0;f<B;f++) {
      var e=s[
        f
      ],g=e.name;
      if (typeof g==="undefined"||g===null||g.length===0||g===this._scriptManagerID)continue;
      var n=e.tagName.toUpperCase();
      if (n==="INPUT") {
        var p=e.type;
        if (this._textTypes.test(p)||(p==="checkbox"||p==="radio")&&e.checked) {
          b.append(encodeURIComponent(g));
          b.append("=");
          b.append(encodeURIComponent(e.value));
          b.append("&")
        }
      } else if (n==="SELECT") {
        var A=e.options.length;
        for (var q=0;q<A;q++) {
          var u=e.options[
            q
          ];
          if (u.selected) {
            b.append(encodeURIComponent(g));
            b.append("=");
            b.append(encodeURIComponent(u.value));
            b.append("&")
          }
        }
      } else if (n==="TEXTAREA") {
        b.append(encodeURIComponent(g));
        b.append("=");
        b.append(encodeURIComponent(e.value));
        b.append("&")
      }
    }b.append("__ASYNCPOST=true&");
    if (this._additionalInput) {
      b.append(this._additionalInput);
      this._additionalInput=null
    }var c=new Sys.Net.WebRequest,a=w.action;
    if (Sys.Browser.agent===Sys.Browser.InternetExplorer) {
      var r=a.indexOf("#");
      if (r!==-1)a=a.substr(0,r);
      var o="",v="",m=a.indexOf("?");
      if (m!==-1) {
        v=a.substr(m);
        a=a.substr(0,m)
      }if (/^https?\:\/\/.*$/gi.test(a)) {
        var y=a.indexOf("//")+2,l=a.indexOf("/",y);
        if (l===-1) {
          o=a;
          a=""
        } else {
          o=a.substr(0,l);
          a=a.substr(l)
        }
      }a=o+encodeURI(decodeURI(a))+v
    }c.set_url(a);
    c.get_headers()[
      "X-MicrosoftAjax"
    ]="Delta=true";
    c.get_headers()[
      "Cache-Control"
    ]="no-cache";
    c.set_timeout(this._asyncPostBackTimeout);
    c.add_completed(Function.createDelegate(this,this._onFormSubmitCompleted));
    c.set_body(b.toString());
    var j,d,k=this._get_eventHandlerList().getHandler("initializeRequest");
    if (k) {
      j=this._postBackSettings.panelsToUpdate;
      d=new Sys.WebForms.InitializeRequestEventArgs(c,this._postBackSettings.sourceElement,j);
      k(this,d);
      h=!d.get_cancel()
    }if (!h) {
      if (i)i.preventDefault();
      return
    }if (d&&d._updated) {
      j=d.get_updatePanelsToUpdate();
      c.set_body(c.get_body().replace(t,this._createPanelID(j,this._postBackSettings)))
    }this._scrollPosition=this._getScrollPosition();
    this.abortPostBack();
    k=this._get_eventHandlerList().getHandler("beginRequest");
    if (k) {
      d=new Sys.WebForms.BeginRequestEventArgs(c,this._postBackSettings.sourceElement,j||this._postBackSettings.panelsToUpdate);
      k(this,d)
    }if (this._originalDoCallback)this._cancelPendingCallbacks();
    this._request=c;
    this._processingRequest=false;
    c.invoke();
    if (i)i.preventDefault()
  },
  _onFormSubmitCompleted:function (c) {
    this._processingRequest=true;
    if (c.get_timedOut()) {
      this._endPostBack(this._createPageRequestManagerTimeoutError(),c,null);
      return
    }if (c.get_aborted()) {
      this._endPostBack(null,c,null);
      return
    }if (!this._request||c.get_webRequest()!==this._request)return;
    if (c.get_statusCode()!==200) {
      this._endPostBack(this._createPageRequestManagerServerError(c.get_statusCode()),c,null);
      return
    }var a=this._parseDelta(c);
    if (!a)return;
    var b,e;
    if (a.asyncPostBackControlIDsNode&&a.postBackControlIDsNode&&a.updatePanelIDsNode&&a.panelsToRefreshNode&&a.childUpdatePanelIDsNode) {
      var r=this._updatePanelIDs,n=this._updatePanelClientIDs,i=a.childUpdatePanelIDsNode.content,p=i.length?i.split(","):[
      ],m=this._splitNodeIntoArray(a.asyncPostBackControlIDsNode),o=this._splitNodeIntoArray(a.postBackControlIDsNode),q=this._splitNodeIntoArray(a.updatePanelIDsNode),g=this._splitNodeIntoArray(a.panelsToRefreshNode),h=a.version4;
      for (b=0,e=g.length;b<e;b+=h?2:1) {
        var j=(h?g[
          b+1
        ]:"")||this._uniqueIDToClientID(g[
          b
        ]);
        if (!document.getElementById(j)) {
          this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel,j)),c,a);
          return
        }
      }var f=this._processUpdatePanelArrays(q,m,o,h);
      f.oldUpdatePanelIDs=r;
      f.oldUpdatePanelClientIDs=n;
      f.childUpdatePanelIDs=p;
      f.panelsToRefreshIDs=g;
      a.updatePanelData=f
    }a.dataItems={
    };
    var d;
    for (b=0,e=a.dataItemNodes.length;b<e;b++) {
      d=a.dataItemNodes[
        b
      ];
      a.dataItems[
        d.id
      ]=d.content
    }for (b=0,e=a.dataItemJsonNodes.length;b<e;b++) {
      d=a.dataItemJsonNodes[
        b
      ];
      a.dataItems[
        d.id
      ]=Sys.Serialization.JavaScriptSerializer.deserialize(d.content)
    }var l=this._get_eventHandlerList().getHandler("pageLoading");
    if (l)l(this,this._getPageLoadingEventArgs(a));
    Sys._ScriptLoader.readLoadedScripts();
    Sys.Application.beginCreateComponents();
    var k=Sys._ScriptLoader.getInstance();
    this._queueScripts(k,a.scriptBlockNodes,true,false);
    this._processingRequest=true;
    k.loadScripts(0,Function.createDelegate(this,Function.createCallback(this._scriptIncludesLoadComplete,a)),Function.createDelegate(this,Function.createCallback(this._scriptIncludesLoadFailed,a)),null)
  },
  _onWindowUnload:function () {
    this.dispose()
  },
  _pageLoaded:function (a,c) {
    var b=this._get_eventHandlerList().getHandler("pageLoaded");
    if (b)b(this,this._getPageLoadedEventArgs(a,c));
    if (!a)Sys.Application.raiseLoad()
  },
  _pageLoadedInitialLoad:function () {
    this._pageLoaded(true,null)
  },
  _parseDelta:function (h) {
    var c=h.get_responseData(),d,i,E,F,D,b=0,e=null,k=[
    ];
    while (b<c.length) {
      d=c.indexOf("|",b);
      if (d===-1) {
        e=this._findText(c,b);
        break
      }i=parseInt(c.substring(b,d),10);
      if (i%1!==0) {
        e=this._findText(c,b);
        break
      }b=d+1;
      d=c.indexOf("|",b);
      if (d===-1) {
        e=this._findText(c,b);
        break
      }E=c.substring(b,d);
      b=d+1;
      d=c.indexOf("|",b);
      if (d===-1) {
        e=this._findText(c,b);
        break
      }F=c.substring(b,d);
      b=d+1;
      if (b+i>=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<G;l++) {
      var a=k[
        l
      ];
      switch (a.type) {
        case "#":g=a;
        break;
        case "updatePanel":Array.add(x,a);
        break;
        case "hiddenField":Array.add(w,a);
        break;
        case "arrayDeclaration":Array.add(q,a);
        break;
        case "scriptBlock":Array.add(j,a);
        break;
        case "fallbackScript":j[
          j.length-1
        ].fallback=a.id;
        case "scriptStartupBlock":Array.add(t,a);
        break;
        case "expando":Array.add(C,a);
        break;
        case "onSubmit":Array.add(A,a);
        break;
        case "asyncPostBackControlIDs":m=a;
        break;
        case "postBackControlIDs":p=a;
        break;
        case "updatePanelIDs":u=a;
        break;
        case "asyncPostBackTimeout":n=a;
        break;
        case "childUpdatePanelIDs":o=a;
        break;
        case "panelsToRefreshIDs":r=a;
        break;
        case "formAction":y=a;
        break;
        case "dataItem":Array.add(z,a);
        break;
        case "dataItemJson":Array.add(v,a);
        break;
        case "scriptDispose":Array.add(s,a);
        break;
        case "pageRedirect":if (g&&parseFloat(g.content)>=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<i;g+=j,h++) {
        var p,a=e[
          g
        ],k=f?e[
          g+1
        ]:"";
        p=a.charAt(0)==="t";
        a=a.substr(1);
        if (!k)k=this._uniqueIDToClientID(a);
        b[
          h
        ]=p;
        d[
          h
        ]=a;
        c[
          h
        ]=k
      }
    } else {
      d=[
      ];
      c=[
      ];
      b=[
      ]
    }var n=[
    ],l=[
    ];
    this._convertToClientIDs(q,n,l,f);
    var o=[
    ],m=[
    ];
    this._convertToClientIDs(r,o,m,f);
    return {
      updatePanelIDs:d,
      updatePanelClientIDs:c,
      updatePanelHasChildrenAsTriggers:b,
      asyncPostBackControlIDs:n,
      asyncPostBackControlClientIDs:l,
      postBackControlIDs:o,
      postBackControlClientIDs:m
    }
  },
  _queueScripts:function (scriptLoader,scriptBlockNodes,queueIncludes,queueBlocks) {
    for (var i=0,l=scriptBlockNodes.length;i<l;i++) {
      var scriptBlockType=scriptBlockNodes[
        i
      ].id;
      switch (scriptBlockType) {
        case "ScriptContentNoTags":if (!queueBlocks)continue;
        scriptLoader.queueScriptBlock(scriptBlockNodes[
          i
        ].content);
        break;
        case "ScriptContentWithTags":var scriptTagAttributes;
        eval("scriptTagAttributes = "+scriptBlockNodes[
          i
        ].content);
        if (scriptTagAttributes.src) {
          if (!queueIncludes||Sys._ScriptLoader.isScriptLoaded(scriptTagAttributes.src))continue
        } else if (!queueBlocks)continue;
        scriptLoader.queueCustomScriptTag(scriptTagAttributes);
        break;
        case "ScriptPath":var script=scriptBlockNodes[
          i
        ];
        if (!queueIncludes||Sys._ScriptLoader.isScriptLoaded(script.content))continue;
        scriptLoader.queueScriptReference(script.content,script.fallback)
      }
    }
  },
  _registerDisposeScript:function (a,b) {
    if (!this._scriptDisposes[
      a
    ])this._scriptDisposes[
      a
    ]=[
      b
    ];
    else Array.add(this._scriptDisposes[
      a
    ],b)
  },
  _scriptIncludesLoadComplete:function (e,b) {
    if (b.executor.get_webRequest()!==this._request)return;
    this._commitControls(b.updatePanelData,b.asyncPostBackTimeoutNode?b.asyncPostBackTimeoutNode.content:null);
    if (b.formActionNode)this._form.action=b.formActionNode.content;
    var a,d,c;
    for (a=0,d=b.updatePanelNodes.length;a<d;a++) {
      c=b.updatePanelNodes[
        a
      ];
      var j=document.getElementById(c.id);
      if (!j) {
        this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel,c.id)),b.executor,b);
        return
      }this._updatePanel(j,c.content)
    }for (a=0,d=b.scriptDisposeNodes.length;a<d;a++) {
      c=b.scriptDisposeNodes[
        a
      ];
      this._registerDisposeScript(c.id,c.content)
    }for (a=0,d=this._transientFields.length;a<d;a++) {
      var g=document.getElementById(this._transientFields[
        a
      ]);
      if (g) {
        var k=g._isContained?g.parentNode:g;
        k.parentNode.removeChild(k)
      }
    }for (a=0,d=b.hiddenFieldNodes.length;a<d;a++) {
      c=b.hiddenFieldNodes[
        a
      ];
      this._createHiddenField(c.id,c.content)
    }if (b.scriptsFailed)throw Sys._ScriptLoader._errorScriptLoadFailed(b.scriptsFailed.src,b.scriptsFailed.multipleCallbacks);
    this._queueScripts(e,b.scriptBlockNodes,false,true);
    var i="";
    for (a=0,d=b.arrayDeclarationNodes.length;a<d;a++) {
      c=b.arrayDeclarationNodes[
        a
      ];
      i+="Sys.WebForms.PageRequestManager._addArrayElement('"+c.id+"', "+c.content+");\r\n"
    }var h="";
    for (a=0,d=b.expandoNodes.length;a<d;a++) {
      c=b.expandoNodes[
        a
      ];
      h+=c.id+" = "+c.content+"\r\n"
    }if (i.length)e.queueScriptBlock(i);
    if (h.length)e.queueScriptBlock(h);
    this._queueScripts(e,b.scriptStartupNodes,true,true);
    var f="";
    for (a=0,d=b.onSubmitNodes.length;a<d;a++) {
      if (a===0)f="Array.add(Sys.WebForms.PageRequestManager.getInstance()._onSubmitStatements, function() {\r\n";
      f+=b.onSubmitNodes[
        a
      ].content+"\r\n"
    }if (f.length) {
      f+="\r\nreturn true;\r\n});\r\n";
      e.queueScriptBlock(f)
    }e.loadScripts(0,Function.createDelegate(this,Function.createCallback(this._scriptsLoadComplete,b)),null,null)
  },
  _scriptIncludesLoadFailed:function (d,c,b,a) {
    a.scriptsFailed={
      src:c.src,
      multipleCallbacks:b
    };
    this._scriptIncludesLoadComplete(d,a)
  },
  _scriptsLoadComplete:function (f,c) {
    var e=c.executor;
    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,c);
    this._endPostBack(null,e,c);
    if (this._controlIDToFocus) {
      var a,d;
      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") {
          d=a.contentEditable;
          a.contentEditable=false
        } else a=null
      }WebForm_AutoFocus(this._controlIDToFocus);
      if (a)a.contentEditable=d;
      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 (d,a,c,b,e) {
    this._commitControls(this._processUpdatePanelArrays(d,a,c,e),b)
  },
  _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,l=disposeScripts.length;i<l;i++)eval(disposeScripts[
        i
      ]);
      delete this._scriptDisposes[
        updatePanelID
      ]
    }Sys.Application.disposeElement(updatePanelElement,true);
    updatePanelElement.innerHTML=rendering
  },
  _validPosition:function (a) {
    return typeof a!=="undefined"&&a!==null&&a!==0
  }
};
Sys.WebForms.PageRequestManager.getInstance=function () {
  var a=Sys.WebForms.PageRequestManager._instance;
  if (!a)a=Sys.WebForms.PageRequestManager._instance=new Sys.WebForms.PageRequestManager;
  return a
};
Sys.WebForms.PageRequestManager._addArrayElement=function (a) {
  if (!window[
    a
  ])window[
    a
  ]=[
  ];
  for (var b=1,c=arguments.length;b<c;b++)Array.add(window[
    a
  ],arguments[
    b
  ])
};
Sys.WebForms.PageRequestManager._initialize=function () {
  var a=Sys.WebForms.PageRequestManager.getInstance();
  a._initializeInternal.apply(a,arguments)
};
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
  },
  get_role:function () {
    return "status"
  },
  _clearTimeout:function () {
    if (this._timerCookie) {
      window.clearTimeout(this._timerCookie);
      this._timerCookie=null
    }
  },
  _getUniqueID:function (b) {
    var a=Array.indexOf(this._pageRequestManager._updatePanelClientIDs,b);
    return a===-1?null:this._pageRequestManager._updatePanelIDs[
      a
    ]
  },
  _handleBeginRequest:function (f,e) {
    var b=e.get_postBackElement(),a=true,d=this._associatedUpdatePanelId;
    if (this._associatedUpdatePanelId) {
      var c=e.get_updatePanelsToUpdate();
      if (c&&c.length)a=Array.contains(c,d)||Array.contains(c,this._getUniqueID(d));
      else a=false
    }while (!a&&b) {
      if (b.id&&this._associatedUpdatePanelId===b.id)a=true;
      b=b.parentNode
    }if (a)this._timerCookie=window.setTimeout(this._startDelegate,this._displayAfter)
  },
  _startRequest:function () {
    if (this._pageRequestManager.get_isInAsyncPostBack()) {
      var a=this.get_element();
      if (this._dynamicLayout)a.style.display="block";
      else a.style.visibility="visible";
      if (this.get_role()==="status")a.setAttribute("aria-hidden","false")
    }this._timerCookie=null
  },
  _handleEndRequest:function () {
    var a=this.get_element();
    if (this._dynamicLayout)a.style.display="none";
    else a.style.visibility="hidden";
    if (this.get_role()==="status")a.setAttribute("aria-hidden","true");
    this._clearTimeout()
  },
  dispose:function () {
    if (this._beginRequestHandlerDelegate!==null) {
      this._pageRequestManager.remove_beginRequest(this._beginRequestHandlerDelegate);
      this._pageRequestManager.remove_endRequest(this._endRequestHandlerDelegate);
      this._beginRequestHandlerDelegate=null;
      this._endRequestHandlerDelegate=null
    }this._clearTimeout();
    Sys.UI._UpdateProgress.callBaseMethod(this,"dispose")
  },
  initialize:function () {
    Sys.UI._UpdateProgress.callBaseMethod(this,"initialize");
    if (this.get_role()==="status")this.get_element().setAttribute("aria-hidden","true");
    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);
Type.registerNamespace('Sys.WebForms');
Sys.WebForms.Res={
  "PRM_UnknownToken":"Unknown token: \u0027{0}\u0027.",
  "PRM_MissingPanel":"Could not find UpdatePanel with ID \u0027{0}\u0027. If it is being updated dynamically then it must be inside another UpdatePanel.",
  "PRM_ServerError":"An unknown error occurred while processing the request on the server. The status code returned from the server was: {0}",
  "PRM_ParserError":"The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.\r\nDetails: {0}",
  "PRM_TimeoutError":"The server request timed out.",
  "PRM_ParserErrorDetails":"Error parsing near \u0027{0}\u0027.",
  "PRM_CannotRegisterTwice":"The PageRequestManager cannot be initialized more than once."
};