<!--

function setCookie(name,value,minutes) {
   if (minutes) {
     var date = new Date();
     date.setTime(date.getTime()+(minutes*60000));
     var expires = ";expires="+date.toGMTString();
   } else {
     expires = "";
   }
   document.cookie = name+"="+value+expires+";path=/";
}

function readCookie(name) {
   var needle = name + "=";
   var cookieArray = document.cookie.split(';');
   for(var i=0;i <cookieArray.length;i++) {
     var pair = cookieArray[i];
     while (pair.charAt(0)==' ') {
       pair = pair.substring(1, pair.length);
     }
     if (pair.indexOf(needle) == 0) {
       return pair.substring(needle.length, pair.length);
     }
   }
   return null;
}

-->