function showads(ads){document.write(ads);}
tongji='<span class="tongji"><script type="text/javascript" src="http://js.tongji.linezing.com/870454/tongji.js"><\/script><\/span>';
byethost = '<iframe src="http://byet.org/468x60.php" width="469" height="61" scrolling="no" frameborder="0" name="content"><\/iframe>';