function logout() {
 deleteCookie("login");
 if (top.location.href != location.href){
  location.href = "neo_members.htm";           
 }else{
  top.location.href = "neo_members.htm";  
 }
}

function logout() {
 deleteCookie("login");
 if (top.location.href != location.href){
  location.href = "neo_members.htm";           
 }else{
  top.location.href = "neo_members.htm";  
 }
}


var ckTemp = document.cookie;

function setCookie(name, value) { 
 if (value != null && value != "")
  document.cookie=name + "=" + escape(value) + ";";
 ckTemp = document.cookie;
 }
 
function deleteCookie(name) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function getCookie(name) { 
 var index = ckTemp.indexOf(name + "=");
 if(index == -1) return null;
  index = ckTemp.indexOf("=", index) + 1;
 var endstr = ckTemp.indexOf(";", index);
 if (endstr == -1) endstr = ckTemp.length;
 return unescape(ckTemp.substring(index, endstr));
 }
  
function checkCookie() {
 var temp = getCookie("login");
 if(!temp==1) {
  alert('access denied'); 
  if(top.location.href != location.href){
   location.href = "neo_members.htm";           
  }else{
   top.location.href = "neo_members.htm";  
  }
 }
}