刚刚使用7.05，网页中被挂上如下代码，是动态asp网页，不是静态网页，如何清理，请高手支招

<SCRIPT type=text/javascript><!--

google_ad_client = "pub-0012844632702012";

/* 教师网468x15, 创建于 08-2-11 */

google_ad_slot = "4236330737";

google_ad_width = 468;

google_ad_height = 15;

//-->

</SCRIPT><SCRIPT src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript>

</SCRIPT><SCRIPT src="http://pagead2.googlesyndication.com/pagead/render_ads.js"></SCRIPT><SCRIPT>google_protectAndRun("render_ads.js::google_render_ad", google_handleError, google_render_ad);</SCRIPT>