function showWarenkorb()
 {
     $AC = anyC::get("Seminar");
     $AC->addAssocV3("SeminarVon", ">=", Util::parseDate("de_DE", Util::formatDate("de_DE", time())));
     $count = array();
     for ($i = 0; $i < 21; $i++) {
         $count[$i] = $i;
     }
     $T = new HTMLTable(3, "Events");
     $T->setTableStyle("width:100%;");
     while ($S = $AC->getNextEntry()) {
         $I = new HTMLInput("AnzahlKarten" . $S->getID(), "select", "0", $count);
         $I->style("width:80px;text-align:right;");
         $I->onchange("CustomerPage.rme('recalc', ['" . $S->getID() . "', this.value], function(response){ \$('#PreisGesamt" . $S->getID() . "').html(response) });");
         if (isset($_SESSION["ticketDataSelection"])) {
             $I->setValue($_SESSION["ticketDataSelection"][$S->getID()]);
         }
         $Adresse = new Adresse($S->A("SeminarAdresseID"));
         $T->addRow(array("<b>" . $S->A("SeminarName") . "</b>, " . Util::CLDateParser($S->A("SeminarVon")) . " ab " . Util::CLTimeParser($S->A("SeminarStart")) . " Uhr, " . $Adresse->A("ort")));
         $T->addRowColspan(1, 3);
         $T->addRow(array($I, Util::formatCurrency("de_DE", $S->A("SeminarPreisErwachsene") * 1, true), Util::formatCurrency("de_DE", $S->A("SeminarPreisErwachsene") * $I->getValue(), true)));
         $T->addCellStyle(1, "text-align:right;");
         $T->addCellStyle(2, "text-align:right;");
         $T->addCellStyle(3, "text-align:right;");
         $T->addCellID(3, "PreisGesamt" . $S->getID());
         $T->addRow(array("&nbsp;"));
         $T->addRowColspan(1, 3);
     }
     $I = new Button("Weiter", "");
     $I->onclick("CustomerPage.rme('handleForm', \$('#ticketShop').serialize(), function(){ document.location.reload(); })");
     $I->className("submitFormButton");
     $T->addRow($I);
     $T->addRowColspan(1, 3);
     $IA = new HTMLInput("action", "hidden", "handleSelection");
     return "<form id=\"ticketShop\">" . $T . $IA . "</form>";
 }