$("#simple_captcha-fb664e54761").attr('src', '/simple_captcha?code=2396302487abd4ca7c2cc1308c391fbb971073ae&time=1711695664'); $("#simple-captcha-hidden-field-simple_captcha-fb664e54761").attr('value', '2396302487abd4ca7c2cc1308c391fbb971073ae');