$urlParam = explode('?', $url);
$url = CRM_Utils_System::url($urlParam[0], CRM_Utils_Array::value(1, $urlParam), FALSE, NULL, FALSE);
}
$urlParam = explode('?', $url);
$url = CRM_Utils_System::url($urlParam[0], CRM_Utils_Array::value(1, $urlParam), FALSE, NULL, FALSE);
}