I take it our new to the whole web scripting business ehe. This is a pretty simple script, all it needs is database filled with all the contestants and as you click it eliminates them from your list, probably using some sort of array thou it could easily use session id's with a vote database for tracking individual users, thou I doubt they went to that much trouble.
I'd put up some demo source code but this is way to broad a topic for a simple forum entry, you should look through the old articles and the starter help documentation for more information.
Specific topics are how to use Array's and how to use databases.
