> Can anyone at the Web and New Media group suggest whom I might
> contact or where I might look?
I've been toying with the idea of building a CGI scripted mechanism for
implementing such a function, and while I don't yet have any practical
results, I'll share what I know.
This kind of mechanism was very popular 20-30 years ago. It was known as
a "knowledge base". It would ask you questions, and based on your
answers would navigate through the questions until it came to the right
answer. The ones I saw came up with answers like "You're thinking of a
hippopotamus" (the one I wrote) or "You've got dengue fever and will be
dead in three days" (the medical variety).
Knowledge Bases seem to have become extinct, but you may get some ideas
searching on the term.
In its simplest form, each question has only two possible answers, and a
given answer to a question always leads to the same following question.
You probably need a mechanism like this.
--
Steve Swift
http://www.swiftys.org.uk/swifty.html
http://www.ringers.org.uk