var Cookie = {
  set: function(name, value, expires, path, domain, secure) {
    document.cookie = escape(name) + '=' + escape(value)
       + (expires ? '; EXPIRES=' + expires.toGMTString() : '')
       + (path ? '; PATH=' + path : '')
       + (domain ? '; DOMAIN=' + domain : '')
       + (secure ? '; SECURE' : '');
  },
  get: function(name) {
    var value = null;
    var cookie = document.cookie;
    var i = cookie.indexOf(escape(name) + '=');
    if (i != -1) {
      i += (escape(name) + '=').length;
      var j = cookie.indexOf(';', i);
      value = unescape(j != -1 ? cookie.substring(i, j) : cookie.substring(i))
    }
    return value;
  }
}