switch ($lvl) { case "add_resa": print "<h3><span>" . htmlentities($msg["serialcirc_add_resa"], ENT_QUOTES, $charset) . "</span></h3>"; if ($expl_to_hold != "") { if (!$serialcirc_empr->hold_expl($expl_to_hold)) { print $serialcirc_empr->get_holding_form(); } } else { print $serialcirc_empr->get_holding_form(); } break; case "point": print "<h3><span>" . htmlentities($msg["serialcirc_checkpoint"], ENT_QUOTES, $charset) . "</span></h3>"; if ($expl_to_point != "") { if (!$serialcirc_empr->point_expl($expl_to_point)) { print $serialcirc_empr->get_point_form(); } else { print htmlentities($msg['serialcirc_expl_pointed'], ENT_QUOTES, $charset); print "<br /><a href='empr.php?tab=serialcirc&lvl=list_abo'>" . htmlentities($msg['serialcirc_point_back_to_list'], ENT_QUOTES, $charset) . "</a>"; } } else { print $serialcirc_empr->get_point_form(); } break; case "list_virtual_abo": $virtual_serialcirc = serialcirc_empr::get_virtual_abo(); print "<h3><span>" . htmlentities($msg['serialcirc_list_asked_abo'] . "(" . $nb_virtual . ")", ENT_QUOTES, $charset) . "</span></h3>"; for ($i = 0; $i < count($virtual_serialcirc); $i++) { if ($action == "ask_copy") { if ($expl_id == $virtual_serialcirc[$i]->num_expl) { print $virtual_serialcirc[$i]->show_ask_form();