Since I didn't know how, I spent 30 minutes search on Google, and it seems that there is no such script available.
The only solution is the JavaScript that was already posted in the other threads.
What you could do is create your own navigation elements, so for example, people are able to close the browser window and so on. That would be nice.
Going from the JavaScript in the other threads, you could write a function that does the fullscreen and call it onLoad (in the body tag). Would mean, that it's executed whenever someone comes to your site.
Till
P.S.
Please don't repost in another thread each day. Makes it kind of hard to catch up with the actual development.
