$("#simple_captcha-8c3b4e32e27").attr('src', '/simple_captcha?code=42ce9c7df767f9ef01a55fbce640163474f74024&time=1711672225'); $("#simple-captcha-hidden-field-simple_captcha-8c3b4e32e27").attr('value', '42ce9c7df767f9ef01a55fbce640163474f74024');