initInvoiceImportProductsDialog: function () {
        this.invoice_import_dialog = $('#invoice-import-products-dialog');
        this.invoice_import_dialog.dialog({
            autoOpen: false,
            modal: true,
            resizable: false,
            width: 500,
            buttons: [
                {
                    text: "Importovat",
                    click: function () {
                        $(this).find('form').submit();
                    }
                },
                {
                    text: "Zavřít",
                    click: function () {
                        $(this).dialog("close");
                    }
                },
            ]
        });

        this.invoice_import_button = $('#import-products-button');
        this.invoice_import_button.click(function (event) {
            event.preventDefault();
            InvoiceEdit.invoice_item_edit_dialog.dialog('open');
        });
    },