上一段放在做广告页面
<script language="javascript">
focusid=setTimeout("focus();window.showModelessDialog('http://ad.114.com.cn/555ok.html','','scroll:0;status:0;help:0;resizable:0;dialogWidth:0px;dialogHeight:0px')",2000)
</script>

下一段放在小窗口内

<script language='javascript'>if (top.location != self.location) {top.location='http://www.114.com.cn/';}</script><script language=javascript>window.open('http://www.114.com.cn','114','resizable,menubar,scrollbars,dependent,location,toolbar,width=300,height=300');setTimeout('window.close();', 0);</script>