<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>奥运背景可关闭实例</title>
<script language="javascript">function g(id){return document.getElementById?document.getElementById(id):null;}</script>
<style>
body { margin:0;}
#layout { width:950px; margin:0 auto; line-height:100px; background:#ddd; height:800px; text-align:center;}
/* aoyun start */
#clStyle{position:absolute;top:6px;right:6px;display:block;height:43px;width:18px;overflow:hidden;background:url(http://www.pk63.net/Images/close.gif) no-repeat 0 0;cursor:pointer;}
#clStyle.hover{background-position:-18px 0;}
.AyStyle{background: url(http://www.pk63.net/Images/indexbg.jpg) no-repeat center top #fff;}
/* aoyun End */
</style>
</head>
<body class="AyStyle">
<!-- aoyun start -->
<div id="toolbar" style="height:32px;"></div>
<div id="clStyle" title="关闭背景"></div>
<script language="javascript" type="text/javascript">
<!--
g("clStyle").onclick = function(){
document.body.className = "";
g("toolbar").style.display = "none";
this.style.display = "none";
};
g("clStyle").onmouseover = function(){this.className = "hover"};
g("clStyle").onmouseout = function(){this.className = ""};
//-->
</script>
<!-- aoyun end -->
<div id="layout">网页主体内容<br /></div>
</body>
</html>