无刷新分页加存储过程

 function InitAjaxSalesList()  {   var ajax = null;   try   {    ajax = new ActiveXObject("Microsoft.XMLHTTP");   }   catch (e)   {    try    {     ajax = new ActiveXObject("Msxml4.XMLHTTP");    }    catch (e)    {     ajax = null;    }   }   if (ajax == null && typeof XMLHttpRequest != 'undefined')   {    ajax = new XMLHttpRequest();   }   return ajax;  }          //查询列表        function SlectGenerate855list(pageNow)        {            var varChkS = document.getElementById("chkPStatus");