$("#simple_captcha-540256d321b").attr('src', '/simple_captcha?code=f1635dd87d31bc1202b548f2ce5052cb2f17834d&time=1711728118'); $("#simple-captcha-hidden-field-simple_captcha-540256d321b").attr('value', 'f1635dd87d31bc1202b548f2ce5052cb2f17834d');