$("#simple_captcha-52d0b3cecd2").attr('src', '/simple_captcha?code=e1531068daf7632324d37c5c757dde01aaeb3365&time=1711618711'); $("#simple-captcha-hidden-field-simple_captcha-52d0b3cecd2").attr('value', 'e1531068daf7632324d37c5c757dde01aaeb3365');