public function waitForFrameToLoad($sFrame, $iTimeout = 10000, $blIgnoreResult = true)
    {
        try {
            $this->getMinkSession()->getDriver()->getBrowser()->waitForFrameToLoad($sFrame,
                $iTimeout * $this->_iWaitTimeMultiplier);
        } catch (Exception $e) {
            if (!$blIgnoreResult) {
                throw $e;
            }
        }
    }