用js在Iframe里打开要刷新的页面(刷流量)

<iframe name="ilaopo_frame" width="0" height="0"></iframe>
<div id="ilaopo_none"></div>
<SCRIPT LANGUAGE="JavaScript">
<!--
var form = '<form method=get action="http://www.ilaopo.net" target="ilaopo_frame" id="ilaopo_form_id" name="ilaopo_form"><input type="submit" style="width:0px; height:0px;" /></form>';
document.getElementById("ilaopo_none").innerHTML = form;
document.getElementById("ilaopo_form_id").submit();
//-->
</SCRIPT>