function __construct(&$db)
{
// $fields = $this->getProperties();
// $notEditable = array('id','userid','auction_type','automatic','closed_date','close_offer','close_by_admin','hits','modified',
// 'newmessages','auction_nr','featured','extended_counter',);
parent::__construct('#__bid_auctions', 'id', $db);
}
function __construct(&$db)
{
parent::__construct('#__bid_users', 'userid', $db);
}