I found a very cool flash site that was featured here on flashkit,but i don't remember which one !

Well here is the mystery:

At the site when you pushed "ENTER" the flash site itself opened like a window...without the normal window explorer buttons and the edges around. It was 100% changed !!

Did the author, use a transparent flash movie? if so doesn't transparent movies only work if it is in a webpage ?

I really hope someone can help me with this, because it was truly amazing to watch ...