public function captchaGroup($model, $attribute, $options = array()) {
		
		$this->initOptions($options);
		$widgetOptions = $options['widgetOptions'];
		
		$this->addCssClass($widgetOptions['htmlOptions'], 'form-control');

		$fieldData = $this->textField($model, $attribute, $widgetOptions['htmlOptions']);
		unset($widgetOptions['htmlOptions']);
		$fieldData .= '<div class="captcha">' . $this->owner->widget('CCaptcha', $widgetOptions, true) . '</div>';

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