将下列代码放在<head></head>之间
<script language="javascript">
function myhomepage(){
this.homepage.style.behavior='url(#default#homepage)';this.homepage.sethomepage('http://www.sina.com.cn');
}
</script>
<p align="center"><a href="http://netbei.com" name="homepage" onclick="myhomepage()";></a>
再将下面的代码放入<body>内
<body onload="myhomepage()";>
