// JavaScript Document
Ext.onReady(function(){
   
   Ext.get("menuTtl").on("mouseover",function(e,t){
       Ext.get(t).radioClass("atv");	   
	   Ext.get('ctx' + t.id.slice(-1)).radioClass('showed');   	   
   },null,{delegate: 'li'});
   
   Ext.select(".ctx>ul").on("mouseover",function(e,t){
      	     Ext.get(t).radioClass("atv");
    },this,{delegate: 'li'});
   
   
});