public function initElements()
    {
        $mailElement = tao_helpers_form_FormFactory::getElement('userMail', 'Textbox');
        $mailElement->setDescription(__('Your mail') . '*');
        $mailElement->addValidator(tao_helpers_form_FormFactory::getValidator('NotEmpty'));
        $mailElement->addValidator(tao_helpers_form_FormFactory::getValidator('Email'));
        $mailElement->setAttributes(array('autofocus' => 'autofocus'));
        
        $this->form->addElement($mailElement);
    }