setInterval(function(){jQuery.post('/admin/inc/OnLineUpdate.asp?UserUrl=\%2FAbout\%2Fpage_4_15.html');},20000);
/**
<script language=javascript>setInterval(function(){jQuery.post('admin/inc/OnLineUpdate.asp?UserUrl=%2FAbout%2Fpage%5F4%5F15%2Ehtml');},20000);</script>
**/