Resume $value) { $paramsJoined[] = “$param=$value”; } $query = implode(‘&’, $paramsJoined); ?> -1) ) { var height = e.data.split('documentHeight:')[1], height = parseInt(height) + 50; // add a bit of extra space // Change height of iframe document.getElementById('bd-booking-form-iframe').height = height + 'px'; } },false);