public function widgetGroup($className, $model, $attribute, $options = array()) {
		
		$this->initOptions($options);
		$widgetOptions = isset($options['widgetOptions']) ? $options['widgetOptions'] : null;
		
		$fieldData = array(array($this->owner, 'widget'), array($className, $widgetOptions, true));

		return $this->customFieldGroupInternal($fieldData, $model, $attribute, $options);
	}