Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit.TextBoxWatermarkBehavior=function(element){AjaxControlToolkit.TextBoxWatermarkBehavior.initializeBase(this,[element]);this._watermarkText=null;this._watermarkCssClass=null;this._watermarked=null;this._focusHandler=null;this._blurHandler=null;this._keyPressHandler=null;this._propertyChangedHandler=null;this._oldClassName=null;this._clearedForSubmit=null;this._maxLength=null;};AjaxControlToolkit.TextBoxWatermarkBehavior.prototype={initialize:function(){AjaxControlToolkit.TextBoxWatermarkBehavior.callBaseMethod(this,'initialize');var e=this.get_element();var hasInitialFocus=false;var clientState=AjaxControlToolkit.TextBoxWatermarkBehavior.callBaseMethod(this,'get_ClientState');if(clientState!=null&&clientState!=""){hasInitialFocus=(clientState=="Focused");AjaxControlToolkit.TextBoxWatermarkBehavior.callBaseMethod(this,'set_ClientState',null);}this._oldClassName=e.className;this._focusHandler=Function.createDelegate(this,this._onFocus);this._blurHandler=Function.createDelegate(this,this._onBlur);this._keyPressHandler=Function.createDelegate(this,this._onKeyPress);$addHandler(e,'focus',this._focusHandler);$addHandler(e,'blur',this._blurHandler);$addHandler(e,'keypress',this._keyPressHandler);this.registerPropertyChanged();var currentValue=e.value;this._watermarked=((""==currentValue)||(this._watermarkText==currentValue));if(hasInitialFocus){this._onFocus();}else{e.blur();this._onBlur();}this._clearedForSubmit=false;this.registerPartialUpdateEvents();},dispose:function(){var e=this.get_element();if(e.control&&this._propertyChangedHandler){e.control.remove_propertyChanged(this._propertyChangedHandler);this._propertyChangedHandler=null;}if(this._focusHandler){$removeHandler(e,'focus',this._focusHandler);this._focusHandler=null;}if(this._blurHandler){$removeHandler(e,'blur',this._blurHandler);this._blurHandler=null;}if(this._keyPressHandler){$removeHandler(e,'keypress',this._keyPressHandler);this._keyPressHandler=null;}if(this._watermarked){this.clearText(false);}AjaxControlToolkit.TextBoxWatermarkBehavior.callBaseMethod(this,'dispose');},clearText:function(focusing){this.get_element().value="";if(focusing){this.get_element().setAttribute("autocomplete","off");this.get_element().select();}},_onFocus:function(evt){var e=this.get_element();if(this._watermarked){this.clearText(evt?true:false);}e.className=this._oldClassName;this._watermarked=false;if(this._maxLength>0){this.get_element().maxLength=this._maxLength;this._maxLength=null;}},_onBlur:function(){if((""==this.get_element().value)||this._watermarked){if(this.get_element().maxLength>0&&this._watermarkText.length>this.get_element().maxLength){this._maxLength=this.get_element().maxLength;this.get_element().maxLength=this._watermarkText.length;}this._applyWatermark();}},_applyWatermark:function(){this.get_element().value=this._watermarkText;if(this._watermarkCssClass){this.get_element().className=this._watermarkCssClass;}this._watermarked=true;},_onKeyPress:function(){this._watermarked=false;},registerPropertyChanged:function(){var e=this.get_element();if(e.control&&!this._propertyChangedHandler){this._propertyChangedHandler=Function.createDelegate(this,this._onPropertyChanged);e.control.add_propertyChanged(this._propertyChangedHandler);}},_onPropertyChanged:function(sender,propertyChangedEventArgs){if("text"==propertyChangedEventArgs.get_propertyName()){this.set_Text(this.get_element().value);}},_onSubmit:function(){if(this._watermarked){this.clearText(false);this._clearedForSubmit=true;}},_partialUpdateEndRequest:function(sender,endRequestEventArgs){AjaxControlToolkit.TextBoxWatermarkBehavior.callBaseMethod(this,'_partialUpdateEndRequest',[sender,endRequestEventArgs]);if(this.get_element()&&this._clearedForSubmit){this.get_element().blur();this._onBlur();this._clearedForSubmit=false;}},get_WatermarkText:function(){return this._watermarkText;},set_WatermarkText:function(value){if(this._watermarkText!=value){this._watermarkText=value;if(this._watermarked){this._applyWatermark();}this.raisePropertyChanged('WatermarkText');}},get_WatermarkCssClass:function(){return this._watermarkCssClass;},set_WatermarkCssClass:function(value){if(this._watermarkCssClass!=value){this._watermarkCssClass=value;if(this._watermarked){this._applyWatermark();}this.raisePropertyChanged('WatermarkCssClass');}},get_Text:function(){return(this._watermarked?"":this.get_element().value);},set_Text:function(value){if(""==value){this.get_element().value="";this.get_element().blur();this._onBlur();}else{this._onFocus();this.get_element().value=value;}}};AjaxControlToolkit.TextBoxWatermarkBehavior.registerClass('AjaxControlToolkit.TextBoxWatermarkBehavior',AjaxControlToolkit.BehaviorBase);
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();