function setCookie2(name,value,days) {
    if (days) {
      var date = new Date();
      date.setTime(date.getTime()+(days*24*60*60*1000));
      var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + escape(value) + expires + "; path=/";
  }
	
  function getCookie2(Name) {
    var search = Name + "=";
    if(document.cookie.length > 0) {
      offset = document.cookie.indexOf(search);
      if(offset != -1) {
        offset += search.length;
        end = document.cookie.indexOf(";", offset);
        if(end == -1) end = document.cookie.length;
        return unescape(document.cookie.substring(offset, end));
      } else return null;
    } else return null;
  }