$FORM->addElement ('hidden', 'id_permiso');
$FORM->addElement ('text' , 'desc_permiso', 'Descripción', array('size'=>'50'));
$FORM->addElement ('hidden', 'responsable' , $_SESSION['usuario']);
$FORM->addElement ('hidden', 'id_permiso');
$FORM->addElement ('text' , 'desc_permiso', 'Descripción', array('size'=>'50'));
$FORM->addElement ('hidden', 'responsable' , $_SESSION['usuario']);