//id: 12_9
setInterval(function(){jQuery.post('/cn/admin/inc/OnLineUpdate.asp?UserUrl=\%2Fcn\%2FJob\%2Fpage_12_9.html');},20000);
/**
<script language=javascript>setInterval(function(){jQuery.ajax({type:'post',url:'admin/inc/OnLineUpdate.asp?UserUrl=%2Fcn%2FJob%2Fpage%5F12%5F9%2Ehtml',async:true});},20000);</script>
**/