<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<script type="text/javascript">
var wid=document.documentElement.scrollWidth||document.body.scrollWidth;
var hei=document.documentElement.scrollHeight||document.body.scrollHeight;
document.write("kuan"+wid+" "+"gao"+hei)
document.write("<br/>");
var wid=document.documentElement.scrollWidth||document.body.scrollWidth;
var hei=document.documentElement.scrollHeight||document.body.scrollHeight;
document.write("kuan"+wid+" "+"gao"+hei)
</script>
</body>
</html>
