function sefUrlEncode($text, $level = 0, $and_replace = 'and')
{
$_this =& S2Router::getInstance();
if (isset($_this->__translit[$text])) {
return $_this->__translit[$text];
}
$text = str_replace(array('-', '&'), array(' ', $and_replace), $text);
$translitText = cmsFramework::UrlTransliterate(trim($text));
$_this->__translit[$text] = $translitText;
return $translitText;
}
