Ext.BLANK_IMAGE_URL = './ext/resources/images/default/s.gif';Ext.ns('Example');// application entry pointExt.onReady(function() {    Ext.QuickTips.init();	var page = new WebPage({		centerContent:'center-content'	});	var lc = new Ext.ux.form.LovCombo({		 id:'lovcombo'		,renderTo:'lovcomboct'		,width:300		,hideOnSelect:false		,maxHeight:200		,store:[			 [1, 'Personnel []']			,[11, 'Finance (33)']			,[5, 'Door']			,[6, 'Door Panel']			,[2, 'Management !77']			,[25, 'Production']			,[3, 'Users']			,[20, 'Window']			,[21, 'Window Panel']			,[22, 'Form Panel']			,[23, 'Grid Panel']			,[24, 'Data View Panel']		]		,triggerAction:'all'		,mode:'local'	});	/*var tf = new Ext.form.TextField({		 renderTo:'textct'		,id:'tf'		,width:300		,selectOnFocus:false		,listeners:{			focus:function() {this.setValue(lc.getValue());}		}	});*/});