Creates a js auto-submit redirect for (for the 2.x protocol)
function openid_redirect($url, $message) {
$language_interface = language(LANGUAGE_TYPE_INTERFACE);
$output = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . "\n";
$output .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="' . $language_interface->langcode . '" lang="' . $language_interface->langcode . '">' . "\n";
$output .= "<head>\n";
$output .= "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n";
$output .= "<title>" . t('OpenID redirect') . "</title>\n";
$output .= "</head>\n";
$output .= "<body>\n";
$elements = drupal_get_form('openid_redirect_form', $url, $message);
$output .= drupal_render($elements);
$output .= '<script>document.getElementById("openid-redirect-form").submit();</script>' . "\n";
$output .= "</body>\n";
$output .= "</html>\n";
print $output;
drupal_exit();
}