} break; case "edisnp": if (!empty($_REQUEST['belegnr'])) { $r = new rechnungen(); $r->edisp($_REQUEST['belegnr']); } break; case "reg_pool": $_SESSION['pool_id'] = $_REQUEST['pool_id']; break; case "u_pool_liste": $f = new formular(); $f->fieldset('Kostentraeger wählen', 'pool_tab2'); $r = new rechnungen(); $r->pool_liste_wahl(); $f->fieldset_ende(); break; case "u_pool_edit": $f = new formular(); $f->fieldset('POOL', 'pool_tab'); $r = new rechnungen(); if (!empty($_REQUEST['kos_typ']) && !empty($_REQUEST['kos_id'])) { $r->u_pool_edit($_REQUEST['kos_typ'], $_REQUEST['kos_id'], $_REQUEST['aussteller_typ'], $_REQUEST['aussteller_id']); } else { echo "Rechnungsempfänger wählen"; } $f->fieldset_ende(); break; case "u_pool_erstellen": $f = new formular();