$message .= sinon(singulier_ou_pluriel($nba,'info_1_article','info_nb_articles'),_T('info_aucun_article'));
$erreurs['confirmer'] = $message;
$message .= sinon(singulier_ou_pluriel($nba,'info_1_article','info_nb_articles'),_T('info_aucun_article'));
$erreurs['confirmer'] = $message;