function doClick_down(o){
	 o.className="r03b";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=11;i++){
	   id ="down"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("d_con"+i);
	   if(id != o.id){
	   	 j.className="r03a";
	   	 e.style.display = "none";
	   	 e.style.BACKGROUND="../../../images/new1.gif"
	   }else{
		e.style.display = "block";
		e.style.BACKGROUND="../../../images/new2.gif"
	   }
	 }
	 }
	 
	 
//»»td±³¾°Í¼	 
	function getNames(obj,name,tij)
	{	
		var p = document.getElementById(obj);
		var plist = p.getElementsByTagName(tij);
		var rlist = new Array();
		for(i=0;i<plist.length;i++)
		{
			if(plist[i].getAttribute("name") == name)
			{
				rlist[rlist.length] = plist[i];
			}
		}
		return rlist;
	}

		function butong_net(obj,name)
		{
			var p = obj.parentNode.getElementsByTagName("td");
			var p1 = getNames(name,"f","div");
			for(i=0;i<p1.length;i++)
			{
				if(obj==p[i])
				{
					p[i].className = "s";
					p1[i].className = "dis";
				}
				else
				{
					p[i].className = "";
					p1[i].className = "undis";
				}
			}
		}
//-->