function f_ShowPage_PrevPage_B9F89K86I788H12() {new Ajax.Updater('PrevPage_B9F89K86I788H12', 'http://cne.csu.edu.cn/Showpage_Ajax.asp?no-cache='+Math.random() , {method: 'get', parameters: 'type=NS&Id=B9F89K86I788H12&PageType=PrevPage' });}
f_ShowPage_PrevPage_B9F89K86I788H12();