Using internet explorer 8.. even i checked in Mozilla Firefox
here is the JS file if I open i will get the same error..
Type.registerNamespace('dnn.controls');dnn.extend(dnn.controls,{initLabelEdit:function(ctl){if(ctl){var lbl=new dnn.controls.DNNLabelEdit(ctl);lbl.initialize();return lbl;}}});dnn.controls.DNNLabelEdit=function(o);{dnn.controls.DNNLabelEdit.initializeBase(this,[o]);this.control=this.container;this.editWrapper=null;this.editContainer=null;this.editControl=null;this.prevText='';this.onblurSave=(this.getProp('blursave','1')=='1');this.toolbarId=this.getProp('tbId','');this.nsPrefix=this.getProp('nsPrefix','');this.toolbarEventName=this.getProp('tbEvent','onmousemove');this.toolbar=null;this.css=o.className;this.cssEdit=this.getProp('cssEdit','');this.cssWork=this.getProp('cssWork','');this.cssOver=this.getProp('cssOver','');this.sysImgPath=this.getProp('sysimgpath','');this.callBack=this.getProp('callback','');this.callBackStatFunc=this.getProp('callbackSF','');if(this.callBackStatFunc.length>0)this.add_handler('callBackStatus',eval(this.callBackStatFunc));this.beforeSaveFunc=this.getProp('beforeSaveF','');if(this.beforeSaveFunc.length>0)this.add_handler('beforeSave',eval(this.beforeSaveFunc));this.eventName=this.getProp('eventName','onclick');this.multiLineEnabled=this.getProp('multiline','0')=='1';this.saveOnEnter=this.getProp('saveonenter','1')=='1';this.richTextEnabled=this.getProp('richtext','0')=='1';this.supportsCE=(document.body.contentEditable!=null);if(dnn.dom.browser.isType(dnn.dom.browser.Safari)||dnn.dom.browser.isType(dnn.dom.browser.Opera))this.supportsCE=false;this.supportsRichText=(this.supportsCE||(dnn.dom.browser.isType(dnn.dom.browser.Mozilla)&&navigator.productSub>='20050111'));if(this.eventName!='none')this.addHandlers(o,this.getDynamicEventObject(this._getEventName(this.eventName),this.performEdit),this);if(this.toolbarId.length>0)this.addHandlers(o,this.getDynamicEventObject(this._getEventName(this.toolbarEventName),this.showToolBar),this);this.addHandlers(o,{'mousemove':this.mouseMove,'mouseout':this.mouseOut},this);this._toolbarActionDelegate=dnn.createDelegate(this,this.toolbarAction);this._initToolbarDelegate=dnn.createDelegate(this,this.initToolbar);this._performEditDelegate=dnn.createDelegate(this,this.performEdit);}dnn.controls.DNNLabelEdit.prototype={isEditMode:function(){return(this.container.style.display!='')},initToolbar:function(){if(this.toolbar==null){var status=dnn.dom.scriptStatus('dnn.controls.dnntoolbar.js');if(status=='complete'){this.toolbar=new dnn.controls.DNNToolBar(this.ns);this.toolbar.loadDefinition(this.toolbarId,this.nsPrefix,this.container,this.container.parentNode,this.container,this._toolbarActionDelegate);this.handleToolbarDisplay();}else if(status=='')dnn.dom.loadScript(dnn.dom.getScriptPath()+'dnn.controls.dnntoolbar.js','',this._initToolbarDelegate);}},toolbarAction:function(btn,src){var action=btn.clickAction;if(action=='edit')this.performEdit();else if(action=='save'){this.persistEdit();this.toolbar.hide();}else if(action=='cancel'){this.cancelEdit();this.toolbar.hide();}else if(this.isFormatButton(action)){if(this.editWrapper){var link;if(action=='createlink'&&dnn.dom.browser.isType(dnn.dom.browser.InternetExplorer)==false)link=prompt(btn.tooltip);this.editWrapper.focus();this.editWrapper.execCommand(action,null,link);}}},performEdit:function(){if(this.toolbar)this.toolbar.hide();this.initEditWrapper();if(this.editContainer!=null){this.editContainer.style.height=(dnn.dom.positioning.elementHeight(this.container)+4)+'px';this.editContainer.style.width='100%';this.editContainer.style.display='';this.editContainer.style.overflow='auto';this.editContainer.style.overflowX='hidden';this.prevText=this.container.innerHTML;if(dnn.dom.browser.isType(dnn.dom.browser.Safari)&&this.container.innerText)this.prevText=this.container.innerText;this.editWrapper.setText(this.prevText);this.initEditControl();this.container.style.display='none';this.handleToolbarDisplay();}},showToolBar:function(){this.initToolbar();if(this.toolbar)this.toolbar.show(true);},mouseMove:function(e){if(this.toolbarId.length>0&&this.toolbarEventName=='onmousemove')this.showToolBar();this.container.className=this.css+' '+this.cssOver;},mouseOut:function(){if(this.toolbar)this.toolbar.beginHide();this.container.className=this.css;},initEditWrapper:function(){if(this.editWrapper==null){var richText=(this.richTextEnabled&&this.supportsRichText);var script=(richText?'dnn.controls.dnnrichtext.js':'dnn.controls.dnninputtext.js');var status=dnn.dom.scriptStatus(script);if(status=='complete'){var txt;if(this.richTextEnabled&&this.supportsRichText){var func=dnn.dom.getObjMethRef(this,'initEditControl');txt=new dnn.controls.DNNRichText(func);}elsetxt=new dnn.controls.DNNInputText(this.multiLineEnabled);this.editWrapper=txt;this.editContainer=this.editWrapper.container;this.container.parentNode.insertBefore(this.editContainer,this.container);if(this.richTextEnabled&&this.supportsCE)this.initEditControl();}else if(status=='')dnn.dom.loadScript(dnn.dom.getScriptPath()+script,'',this._performEditDelegate);}},initEditControl:function(){if(this.editWrapper.initialized){this.editControl=this.editWrapper.control;this.editControl.className=this.container.className+' '+this.cssEdit;this.editWrapper.focus();if(this.editWrapper.loaded==false){var eventObj={keypress:this.handleKeyPress,mousemove:this.mouseMove,mouseout:this.mouseOut};if(this.onblurSave)eventObj.blur=this.persistEdit;if(this.editWrapper.supportsCE||this.editWrapper.isRichText==false)this.addHandlers(this.editControl,eventObj,this);elsethis.addHandlers(this.editContainer.contentWindow.document,eventObj,this);this.editWrapper.loaded=true;}}},persistEdit:function(){if(this.editWrapper.getText()!=this.prevText){if(this.invoke_compatHandler('beforeSave',null,this)){this.editControl.className=this.container.className+' '+this.cssWork;eval(this.callBack.replace('[TEXT]',dnn.escapeForEval(this.editWrapper.getText())));}}elsethis.showLabel();},cancelEdit:function(){this.editWrapper.setText(this.prevText);this.showLabel();},callBackStatus:function(result,ctx,req){var lbl=ctx;lbl.invoke_compatHandler('callBackStatus',result,ctx,req);},callBackSuccess:function(result,ctx,req){ctx.callBackStatus(result,ctx);ctx.invoke_handler('callBackSuccess',new dnn.controls.DNNCallbackEventArgs(result,ctx,req));ctx.showLabel();},raiseEvent:function(sFunc,evt,element){if(this[sFunc].length>0){var ptr=eval(this[sFunc]);return ptr(evt,element)!=false;}return true;},handleToolbarDisplay:function(){if(this.toolbar){var inEdit=this.isEditMode();var btn;for(var key in this.toolbar.buttons){btn=this.toolbar.buttons[key];if(typeof btn=='function')continue;if(key=='edit')btn.visible=!inEdit;else if(this.isFormatButton(key))btn.visible=(inEdit&&this.editWrapper&&this.editWrapper.isRichText);elsebtn.visible=inEdit;}this.toolbar.refresh();}},isFormatButton:function(key){return'~bold~italic~underline~justifyleft~justifycenter~justifyright~insertorderedlist~insertunorderedlist~outdent~indent~createlink~'.indexOf('~'+key+'~')>-1;},showLabel:function(){this.container.innerHTML=this.editWrapper.getText();this.container.style.display='';this.container.className=this.css;this.editContainer.style.display='none';this.handleToolbarDisplay();},callBackFail:function(result,ctx,req){ctx.invoke_handler('callBackFail',new dnn.controls.DNNCallbackEventArgs(result,ctx,req));ctx.cancelEdit();},handleKeyPress:function(e){if(e.charCode==KEY_RETURN&&this.editWrapper.supportsMultiLine==false){if(this.saveOnEnter)this.persistEdit();e.preventDefault();}else if(e.charCode==KEY_ESCAPE){this.cancelEdit();e.preventDefault();}},dispose:function(){this._toolbarActionDelegate=null;this._initToolbarDelegate=null;this._performEditDelegate=null;dnn.controls.DNNLabelEdit.callBaseMethod(this,'dispose');}}dnn.controls.DNNLabelEdit.registerClass('dnn.controls.DNNLabelEdit',dnn.controls.control);<!--
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