function showmenu2(nid)
{
	//定位菜单背景
	var menu1=document.getElementById('menu1');
	menu1.style.backgroundPositionX=((nid-1)*70+30)+'px';
	//自动出现二级菜单
	var temp=new Array();
	temp[1]="<a href='aboutus.asp?id=1'>中心简介</a> | <a href='aboutus.asp?id=2'>中心文化</a> | <a href='aboutus.asp?id=3'>总裁致辞</a> | <a href='aboutus.asp?id=4'>中心荣誉</a>";
	temp[2]="<a href='news.asp?sid=1'>石岩分校动态</a> | <a href='news.asp?sid=2'>西丽分校动态</a> ";
	temp[3]="<a href='teachlist.asp?id=1'>成人高考</a> | <a href='teachlist.asp?id=2'>一年制中专</a> | <a href='teachlist.asp?id=3'>会计培训</a> | <a href='teachlist.asp?id=4'>英语培训</a> | <a href='teachlist.asp?id=5'>日语培训</a> | <a href='teachlist.asp?id=6'>资格证书</a> | <a href='teachlist.asp?id=7'>电脑培训</a> | <a href='teachlist.asp?id=8'>企业委培</a>";
	temp[4]="<a href='academic.asp?id=1'>成考高考</a> | <a href='academic.asp?id=2'>远程教育</a> | <a href='academic.asp?id=3'>自学考试</a> | <a href='academic.asp?id=4'>成绩发布</a>";
	temp[5]="<a href='pic.asp?sid=4'>学校风采</a> | <a href='pic.asp?sid=5'>学员风采</a> | <a href='pic.asp?sid=6'>中心活动</a>";
	temp[6]="<a href='guestbook.asp'>留言板</a>";
	temp[7]="<a href='contact.asp'>联系我们</a>";
	var menu2=document.getElementById('menu2');
	menu2.innerHTML=temp[nid];
}

function init()
{
	//自动识别当前所在页面，并重定位菜单背景和文字颜色
	var curl=document.location.href.split("/");
	var fname=curl[curl.length-1].split(".");
	var fn=fname[0];
	var mid;
	switch (fn)
	{
		case "index":mid="m1";break;
		case "aboutus":mid="m1";break;
		case "news":mid="m2";break;
		case "readnews":mid="m2";break;
		case "teachlist":mid="m3";break;
		case "academic":mid="m4";break;
		case "pic":mid="m5";break;
		case "showpic":mid="m5";break;
		case "guestbook":mid="m6";break;
		case "contact":mid="m7";break;
		default:mid="m1";
	}
	var mchr=document.getElementById(mid);
	mchr.style.color="#489ec7";
	showmenu2(mid.replace("m",""));
}

/*申请友情连接*/
function showapply()
{
	var obj=document.all.applyform;
	if (obj.style.display=='none')
	{obj.style.display='';}
	else
	{obj.style.display='none';}
}