is it possible to set captcha answer to variable?
I have site where user need recognize 3 images with captcha:
captcha 1: img.php?capt=1
captcha 2: img.php?capt=2
captcha 3: img.php?capt=3
I want set answer to variable, example
put it into captcha input: captcha=%captcha_answer1%%captcha_answer2%%captcha_answer3%
or is there another way to pass it?
thanks for all advices