//****************************************************************
//td 鼠标移入
function td_on_mouseover(obj){
	        obj.className = "curr"; 
	        var newDiv=document.getElementById("EFF_div_"+obj.id.substr(7));
			
			// 显示下层菜单
			if (newDiv)
			{
				//显示已经存在的下级菜单
				newDiv.style.display="block";
				return;
			}
			else
			{
				
				//生成一个空的下级菜单
				var CLASS_NAME=($.browser.msie?($.browser.version>"7.0")?"class":"className":"class");
				var newDiv_wrap=document.createElement("div");
				newDiv_wrap.setAttribute(CLASS_NAME,"pop_wrap");
				newDiv_wrap.setAttribute("id","EFF_div_"+obj.id.substr(7))
				var newDiv=document.createElement("div");
				newDiv.setAttribute(CLASS_NAME,"pop");
				newDiv_wrap.appendChild(newDiv);
				newDiv.innerHTML=this.nextSibling.innerHTML;
				this.parentNode.insertBefore(newDiv_wrap,obj);	
				newDiv_wrap.style.display="block";
			}
}

//td 鼠标移出
function td_on_mouseout(obj){
	     obj.className ="";
		 var newDiv=document.getElementById("EFF_div_"+obj.id.substr(7));
		 if(newDiv){
		  //隐藏下级菜单
		   newDiv.style.display="none";	 
		   return;
		}
}

//div 鼠标移入
function div_on_mouseover(obj){
	
	        obj.style.display="block";
	        var newDiv=document.getElementById("EFF_dt_"+obj.id.substr(8));
			
			// 显示下层菜单
			if (newDiv)
			{
				//显示已经存在的上级菜单
				newDiv.className = "curr"; 
				return;
			}
			
}

//div 鼠标移出
function div_on_mouseout(obj){
		obj.style.display="none";
		var newDiv=document.getElementById("EFF_dt_"+obj.id.substr(8));
		
		// 显示下层菜单
		if (newDiv)
		{
			//显示已经存在的上级菜单
			newDiv.className = ""; 
			return;
		}
}

//*******************************************************************