// JavaScript Document

//处理鼠标经过图片

function showIntro(objID)
{
	if (document.getElementById(objID).style.display == "none") {
		document.getElementById(objID).style.display = "";
	}else{
		document.getElementById(objID).style.display = "";
	}
}

function hide(objID)
{
	if (document.getElementById(objID).style.display == "") {
		document.getElementById(objID).style.display = "none";
		}else{
		document.getElementById(objID).style.display = "none";
	}
}


function menulink(url)
{
    window.location.href=url;                   
}