var Cookie = {
  set: function(name, value, daysToExpire) {
    var expire = '';
    if (daysToExpire != undefined) {
      var d = new Date();
      d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
      expire = '; expires=' + d.toGMTString();
    }
    return (document.cookie = escape(name) + '=' + escape(value || '') + expire + '; path=/');
  },
  get: function(name) {
    var cookie = document.cookie.match(new RegExp('(^|;)\\s*' + escape(name) + '=([^;\\s]*)'));
    return (cookie ? unescape(cookie[2]) : null);
  },
  erase: function(name) {
    var cookie = Cookie.get(name) || true;
    Cookie.set(name, '', -1);
    return cookie;
  },
  accept: function() {
    if (typeof navigator.cookieEnabled == 'boolean') {
      return navigator.cookieEnabled;
    }
    Cookie.set('_test', '1');
    return (Cookie.erase('_test') === '1');
  }
};

function hideByCookie(name)
{
    if(Cookie.accept()) 
    {
       var d=Cookie.get(name);
       if(d == null)
       {
           if($(name)){
           $(name).hide();
           return true;
           }
       }        
    }
    return false;
}

function toggleWithCookie(name)
{
    if(Cookie.accept())
    {
        var d=Cookie.get(name);
        if(d == null)
        {
            if($(name))
            {
                $(name).show();
                Cookie.set(name, '1', undefined);
                return true;
            }
        }
        else
        {
            if($(name))
            {
                $(name).hide();
                Cookie.erase(name);
            }
        }
    }
    return false;
}