/**
* Returns additional values for js config, con be overriden by descedants
*
* @return array
*/
protected function _getAdditionalConfig()
{
$result = parent::_getAdditionalConfig();
$result['disablePriceReload'] = true;
// There's no field for price at popup
$result['stablePrices'] = true;
// We don't want to recalc prices displayed in OPTIONs of SELECT
return $result;
}
