// JavaScript Document
//ÏÔʾ
function ShowMenu(){
	document.getElementById("downMenu").style.display="block";
	document.getElementById("menu").getElementsByTagName("a")[1].className="mouseover";
}
//Òþ²Ø
function HideMenu(){
	document.getElementById("downMenu").style.display="none";
	document.getElementById("menu").getElementsByTagName("a")[1].className="mouseout";
}