function f_ShowPage_PrevPage_IGA933H975B7I4C() {new Ajax.Updater('PrevPage_IGA933H975B7I4C', 'http://www.cnecsu.cn/Showpage_Ajax.asp?no-cache='+Math.random() , {method: 'get', parameters: 'type=NS&Id=IGA933H975B7I4C&PageType=PrevPage' });}
f_ShowPage_PrevPage_IGA933H975B7I4C();