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("li");
			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";
				}
			}
		}

function search_change(id)
		{
			if (id=="resource")
			{
          document.getElementById(id).className="s";
          document.getElementById('pic').className="";
          document.getElementById('game').className="";
          document.getElementById('writing').className="";
		  document.getElementById('info').className="";
          document.getElementById('user').className="";
	
          document.all.search_form.action="/search_show.asp";
			}

         if (id=="pic")
			{
          document.getElementById(id).className="s";
          document.getElementById('resource').className="";
          document.getElementById('game').className="";
          document.getElementById('writing').className="";
		  document.getElementById('info').className="";
          document.getElementById('user').className="";
		  
		  document.all.search_form.action="/pic_show/pic_search_show.asp";
			}

         if (id=="game")
			{
          document.getElementById(id).className="s";
          document.getElementById('resource').className="";
          document.getElementById('pic').className="";
          document.getElementById('writing').className="";
		  document.getElementById('info').className="";
          document.getElementById('user').className="";
	
		  document.all.search_form.action="/game/game_search_show.asp";
			}

           if (id=="writing")
			{
          document.getElementById(id).className="s";
          document.getElementById('resource').className="";
          document.getElementById('pic').className="";
          document.getElementById('game').className="";
		  document.getElementById('info').className="";
          document.getElementById('user').className="";
		  
		  document.all.search_form.action="/writing/writing_search_show.asp";
			}

if (id=="info")
			{
          document.getElementById(id).className="s";
          document.getElementById('resource').className="";
          document.getElementById('pic').className="";
          document.getElementById('game').className="";
		  document.getElementById('writing').className="";
          document.getElementById('user').className="";
		  
		  document.all.search_form.action="/info/info_search_show.asp";
			}
         
		  if (id=="user")
			{
          document.getElementById(id).className="s";
          document.getElementById('resource').className="";
          document.getElementById('pic').className="";
          document.getElementById('writing').className="";
		  document.getElementById('info').className="";
          document.getElementById('game').className="";
		 
		  document.all.search_form.action="/user_search_show.asp";
			}

		}

	
function search_check(){
if (document.all.search_form.search_key.value=="")
{
	alert("ÇëÏÈÌîд¹Ø¼ü×Ö");
}else{
document.all.search_form.submit();
}
}