Google 的统计或将导致 IE7已终止操作

  <script type="text/javascript">

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl/." : "http://www/.");

document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));

</script>

<script type="text/javascript">

var pageTracker = _gat._getTracker("your google id");

pageTracker._trackPageview();

</script>

这个代码里面有一个 document.write就是这个导致 ie7 已终止操作