$gender = TRANSLATE_GENDER($_POST['gender']);
// ... rewrite a zero referal ID to the main title
- if ($_POST['refid'] == "0") $_POST['refid'] = MAIN_TITLE;
+ if ($_POST['refid'] == "0") $_POST['refid'] = constant('MAIN_TITLE');
// Is ZIP code set?
if (!empty($_POST['zip'])) {