$("#simple_captcha-7b3e1d421a2").attr('src', '/simple_captcha?code=dd715f933609803e265c2a886fcf064cec198875&time=1711632294'); $("#simple-captcha-hidden-field-simple_captcha-7b3e1d421a2").attr('value', 'dd715f933609803e265c2a886fcf064cec198875');