Qual: Factorize duplicate code

htdocs/adherents/adherent.class.php

htdocs/comm/propal/note.php

htdocs/commande/commande.class.php

htdocs/commande/note.php

htdocs/commonobject.class.php

htdocs/compta/facture/note.php

htdocs/contrat/contrat.class.php

htdocs/contrat/note.php

htdocs/facture.class.php

htdocs/fichinter/fichinter.class.php

htdocs/fichinter/note.php

htdocs/fourn/facture/note.php

htdocs/propal.class.php

htdocs/user.class.php