show_coord_form($id_bibli);
     break;
 case 'modif':
     if (entites::exists($id)) {
         show_coord_form($id_bibli, $id);
     } else {
         show_list_coord($id_bibli);
     }
     break;
 case 'del':
     if ($id) {
         if (!$force) {
             $force = 0;
         }
         $total7 = entites::has_actes($id);
         $total8 = entites::has_abonnements($id);
         if ($total7 + $total8 == 0 || $force) {
             entites::delete($id);
             show_list_coord($id_bibli);
         } else {
             $msg_suppr_err = $msg[acquisition_fou_used];
             if ($total7) {
                 $msg_suppr_err .= "<br />- " . $msg[acquisition_fou_used_act];
             }
             if ($total8) {
                 $msg_suppr_err .= "<br />- " . $msg[acquisition_fou_used_abt];
             }
             if (!$total7 && $total8) {
                 box_confirm_message($msg[acquisition_entite_suppr], $msg_suppr_err, 'acquisition.php?categ=ach&sub=fourn&action=del&id_bibli=' . $id_bibli . '&id=' . $id . '&force=1', 'acquisition.php?categ=ach&sub=fourn', $msg[acquisition_fou_suppr_forcage_button]);
             } else {
                 error_message($msg[321], $msg_suppr_err, 1, 'acquisition.php?categ=ach&sub=fourn');