function getCookie(c_name) { if (document.cookie.length>0) { c_start=document.cookie.indexOf(c_name + = ); if (c_start!=-1) { c_start=c_start + c_name.length+1; c_end=document.cookie.indexOf( ; ,c_start); if (c_end==-1) c_end=document.cookie.length; return unescape(document.cookie.substring(c_start,c_end)); } } return ; } function checkCookie() { check=getCookie('AutoLoginUserid'); if (check!=null