var PostBackRitalin=function(waitText,waitImage,monitoredUpdatePanels,preload,waitClass){this._waitText=waitText;this._waitImage=waitImage;this._waitClass=waitClass;this._monitoredUpdatePanels=monitoredUpdatePanels;this._preload=preload;this._pageRequestManager=null;this._beginRequestHandler=null;this._endRequestHandler=null;this._oldText=null;this._oldImage=null;this._oldHref=null;this._initialize();};PostBackRitalin.prototype={_isMonitoredRequest:function(panelID){if(this._monitoredUpdatePanels===null){return true;}
if(panelID===null){return false;}
for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(panelID.match(this._monitoredUpdatePanels[i].UpdatePanelID)!==null){return true;}}
return false;},_isDisableAllElementsPanel:function(panelID){if(this._monitoredUpdatePanels===null){return false;}
if(panelID===null){return false;}
for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(panelID.match(this._monitoredUpdatePanels[i].UpdatePanelID)!==null){return this._monitoredUpdatePanels[i].DisableAllElements;}}},_findContainingPanel:function(el){if(el===null||this._monitoredUpdatePanels===null)
return null;if(el.id){for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(el.id.match(this._monitoredUpdatePanels[i].UpdatePanelID)!==null){return this._monitoredUpdatePanels[i].UpdatePanelID;}}}
return this._findContainingPanel(el.parentNode);},get_waitText:function(panelID){if(this._monitoredUpdatePanels){for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(panelID.match(this._monitoredUpdatePanels[i].UpdatePanelID)!==null){return this._monitoredUpdatePanels[i].WaitText;}}}
if(this._waitText!==null){return this._waitText;}
return null;},get_waitImage:function(panelID){if(this._monitoredUpdatePanels){for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(panelID.match(this._monitoredUpdatePanels[i].UpdatePanelID)!==null){return this._monitoredUpdatePanels[i].WaitImage;}}}
if(this._waitImage!==null){return this._waitImage;}
return null;},_disableAllElements:function(panelID){var panel=$get(panelID);if(panel!==null){var inputs=panel.getElementsByTagName('input');for(var i=0;i<inputs.length;i++){if(inputs[i].type=='submit'||inputs[i].type=='button'||inputs[i].type=='image'){inputs[i].disabled=true;}}
var anchors=panel.getElementsByTagName('a');for(var i=0;i<anchors.length;i++){if(anchors[i].href.match('javascript:__doPostBack')!==null){anchors[i].href='#';if(this._waitClass!==null){Sys.UI.DomElement.addCssClass(anchors[i],this._waitClass);}}}}},_beginRequest:function(sender,args){var element=args.get_postBackElement();var sendingPanel=this._findContainingPanel(element);if(element!==null&&this._isMonitoredRequest(sendingPanel)){if(element.type=='submit'||element.type=='button'){element.disabled=true;element.blur();this._oldText=element.value;var waitText=this.get_waitText(sendingPanel);if(waitText!==null){element.value=waitText;}}
else if(element.type=='image'){element.disabled=true;element.blur();this._oldImage=element.src;var waitImage=this.get_waitImage(sendingPanel);if(waitImage!==null){element.src=waitImage;}}
else if(element.tagName=='A'){this._oldHref=element.href;element.href='#';element.blur();if(this._waitClass!==null){Sys.UI.DomElement.addCssClass(element,this._waitClass);}}
if(this._isDisableAllElementsPanel(sendingPanel)){this._disableAllElements(sendingPanel);}}},_endRequest:function(sender,args){var element=sender._postBackSettings.sourceElement;var sendingPanel=this._findContainingPanel(element);if(element!==null&&this._isMonitoredRequest(sendingPanel)){element.disabled=false;if(element.type=='submit'||element.type=='button'){element.value=this._oldText;this._oldText=null;}
else if(element.type=='image'){element.src=this._oldImage;this._oldImage=null;}
else if(element.tagName=='A'){element.href=this._oldHref;this._oldHref=null;if(this._waitClass!==null){Sys.UI.DomElement.removeCssClass(element,this._waitClass);}}}},_initialize:function(){this._pageRequestManager=Sys.WebForms.PageRequestManager.getInstance();this._beginRequestHandler=Function.createDelegate(this,this._beginRequest);this._pageRequestManager.add_beginRequest(this._beginRequestHandler);this._endRequestHandler=Function.createDelegate(this,this._endRequest);this._pageRequestManager.add_endRequest(this._endRequestHandler);if(this._preload){var image=new Image();if(this._waitImage!==null){image.src=this._waitImage;}
if(this._monitoredUpdatePanels!==null){for(var i=0;i<this._monitoredUpdatePanels.length;i++){if(this._monitoredUpdatePanels[i].WaitImage!==null){image.src=this._monitoredUpdatePanels[i].WaitImage;}}}}}};