this gets me image from server, and at the same time fills some variables into session object (i.e. what should user calculation result into)
captcha looks like this:
<img src='../mcCaptcha' alt = 'capt....
so next html element, for user input, after image, must pull something from session variable, to output like:
The prob is that HTML, draws out, faster than session captcha variables are changed, so I get one captcha before variables in HTML.
e=<input type = .../>
a=<input type = .../>
How to handle that ?