simple captcha 1.0

for osCommerce Online Merchant v2.3

This is my first attempt at something for osC I am not a professional coder so if this turns out to be an example of how not todo captcha for osC then I hope it serves as a good example. based on GPL code... * CaptchaSecurityImages.php * Author: Simon Jarvis * Requirements: PHP 4/5 with GD and FreeType libraries it works on my box :) feedback is appreciated