public function getElements($reportSuiteID, $returnAsIdArray = false)
    {
        $response = $this->post('Report.GetElements', array('reportSuiteID' => $reportSuiteID));
        if ($returnAsIdArray) {
            $filtered = array();
            foreach ($response as $element) {
                $filtered[$element['id']] = $element['name'];
            }
            return array_unique($filtered);
        }
        return $this->returnResponse($response);
    }