public static function load($class)
    {
        if (stripos($class, 'Phpass') === 0) {
            $file = str_replace('\\', '/', $class);

            if (file_exists(dirname(__FILE__) . '/../' . $file . '.php')) {
                require_once(dirname(__FILE__) . '/../' . $file . '.php');
            }
        }
    }