function wuping_game(){
	createXMLHttpRequest();
	var g = getObject("game_id");
	
  if(g.value!="no"){
	   var url="../inc/items_ajax.php?key="+g.value+"&keywords=getdata";
	   XMLHTTP .onreadystatechange=getdata;
	   XMLHTTP .open("GET",url,true);
	   XMLHTTP .send(null);
  }	
}

function getdata(){
	var g = getObject("game_id");
	var s = getObject("server_id");
	if(XMLHTTP .readyState!=4){
	   s.options.length=0;
	   s.options.add(new Option("Loading...",""));
		return;
	}
	
	var server_date = XMLHTTP.responseText.split('#');
	s.options.length=0;
	if(server_date.length>=2){
		s.options.add(new Option("Please Select Server","no"));
		for(var i=0;i<server_date.length;i+=1){
			if(server_date[i]==""){
				continue;
			}
			var serverIdName = server_date[i].split("|");
			s.options.add(new Option(serverIdName[1],serverIdName[0]));
		}
	}else{
		s.options.add(new Option("--No Server--","noserver"));
	}
	filterGame();
}

function filterGame() {
	var g=getObject("game_id");
	var list=getObject("list");
	if(g.options[g.selectedIndex].value=='no'){
		void(null);
	}else {
		var list = getObject('list');
		list.src = "items_list.php?gameId="+g.options[g.selectedIndex].value;
	}
}

function filterServer() {
	var s = getObject("server_id");
	var g = getObject("game_id");
	var list=getObject("list");
	if(s.options[s.selectedIndex].value=='no'){
		void(null);
	}else {
		var list = getObject('list');
		list.src = "items_list.php?gameId="+g.options[g.selectedIndex].value+"&serverId="+s.options[s.selectedIndex].value;
	}
}