$("#simple_captcha-8d72e3d97db").attr('src', '/simple_captcha?code=d086d657d320e15ae7284e6a6607bc97005ac7c8&time=1711722471'); $("#simple-captcha-hidden-field-simple_captcha-8d72e3d97db").attr('value', 'd086d657d320e15ae7284e6a6607bc97005ac7c8');