public function pageGeneratedIn($langStringPageGeneratedIn = '%s')
    {
        $str = str_replace('%s', round($this->getmicrotime() - $this->PageTimestamp, 4), $langStringPageGeneratedIn);
        //$this->BackyardError->log(6, round($this->getmicrotime() - $this->PageTimestamp, 4), array(6));
        return $str;
    }