// JavaScript Document
function tag(){
var normalTab = new scrollDoor();
normalTab.listTab(["t01","t02","t03","t04"],["list01","list02","list03","list04"],"tab_on tem_search_tab_on tem_top_search_tab","tem_top_search_tab","onclick");
}

function addEvent(obj,EventName,callBack){//给对象添加事件   
  if(obj.addEventListener){   //FF
     obj.addEventListener(EventName,callBack,false);   
  }else if(obj.attachEvent){//IE   
     obj.attachEvent('on'+EventName,callBack);   
  }else{   
     obj["on"+EventName]=callBack;    
  }   
}    
//标签切换 
// JavaScript Document
function scrollDoor(){
}
scrollDoor.prototype = {
listTab : function(menus,divs,openClass,closeClass,ontype){
var _this = this;
if(menus.length != divs.length)
{
alert("菜单层数量和内容层数量不一样!");
return false;
}
for(var i = 0 ; i < menus.length ; i++)
{
_this.$(menus[i]).value = i;

if(ontype=='onclick'){
_this.$(menus[i]).onclick = function(){
for(var j = 0 ; j < menus.length ; j++)
{
_this.$(menus[j]).className = closeClass;
_this.$(divs[j]).style.display = "none";
}
_this.$(menus[this.value]).className = openClass;
_this.$(divs[this.value]).style.display = "block";
}
}else{
_this.$(menus[i]).onmouseover = function(){
for(var j = 0 ; j < menus.length ; j++)
{
_this.$(menus[j]).className = closeClass;
_this.$(divs[j]).style.display = "none";
}
_this.$(menus[this.value]).className = openClass;
_this.$(divs[this.value]).style.display = "block";
}
	}
}
},
$ : function(oid){
if(typeof(oid) == "string")
return document.getElementById(oid);
return oid;
}
} 
addEvent(window,"load",tag);

   function putkeys(i)
   {
     document.getElementById('keys').value=i;//
	 document.duilian.action="http://www1.liantianhong.com/dl-search/";
	 document.duilian.submit();//
   }