+function display_po_footer(&$trans)
+{
+ global $Ajax;
+
+start_table(TABLESTYLE2);
+
+if (list_updated('tax_algorithm')) {
+ $trans->tax_algorithm = $_POST['tax_algorithm'];
+ $Ajax->activate('items_table');
+}
+
+if ($trans->trans_type == ST_SUPPINVOICE) {
+ tax_algorithm_list_row(_("Tax algorithm:"), 'tax_algorithm', null, true);
+ cash_accounts_list_row(_("Payment:"), 'cash_account', null, false, _('Delayed'));
+} elseif ($trans->trans_type == ST_PURCHORDER)
+ amount_row(_("Pre-Payment Required:"), 'prep_amount');
+
+textarea_row(_("Memo:"), 'Comments', null, 70, 4);
+
+end_table();
+}
+//---------------------------------------------------------------------------------------------------
+