$("#simple_captcha-fa468c89945").attr('src', '/simple_captcha?code=c72f6dc478b04962e7c5a77b3f6a47c72fb160ac&time=1711708111'); $("#simple-captcha-hidden-field-simple_captcha-fa468c89945").attr('value', 'c72f6dc478b04962e7c5a77b3f6a47c72fb160ac');