public function activateJQuery()
    {
        if ($this->_no_jquery) {
            parent::activateJQuery();

            $this->addPrefixPath('Gems_JQuery_Form_Decorator', 'Gems/JQuery/Form/Decorator/', \Zend_Form::DECORATOR);
            $this->addPrefixPath('Gems_JQuery_Form_Element', 'Gems/JQuery/Form/Element/', \Zend_Form::ELEMENT);
        }

        return $this;
    }