Hello,

I am building a form where a user selections several options (it uses javascript to modify checkbox values based on other selections).

At the end I need to re-generate html code based on the selected form values, I don't particularly care what way it's done (although my site is XHTML 1.0 Transitional), but I need it to update on the fly as they change options.

The HTML code is Google AdSense code, and I am trying to build my own from to generate all the different ad types and generate the code (it's not just for me).

What kind of options do I have? If I wanted to say just generate it below the form, and have it update with new changes when they make them?