$("#simple_captcha-8de7d1a147b").attr('src', '/simple_captcha?code=d771f7c70ae27787e4976cc269abab6b2b5dd2df&time=1711716989'); $("#simple-captcha-hidden-field-simple_captcha-8de7d1a147b").attr('value', 'd771f7c70ae27787e4976cc269abab6b2b5dd2df');