public static function initialize($idM, $idS, $taula, $idExtern, $i = 0)
{
$OM = MultimediaPeer::retrieveByPK($idM);
if (!$OM instanceof Multimedia) {
$OM = new Multimedia();
$OM->setTaula($taula);
$OM->setIdextern($idExtern);
$OM->setSiteId($idS);
$OM->setActiu(true);
}
return new MultimediaForm($OM, array('I' => $i, 'IDS' => $idS));
}