[Vicky.]

I always thought the whole lot was scripted, but speaking to a guy I know who used to be a wrestler (though he was like..a holiday camp wrestler, not wwe or anything) it seems they just get told who wins, and how long the match goes on for...then they get to improvise the rest.

Its still really dangerous though, they have to get the moves right 100% or else they have some very nasty accidents :S