Vampire Vs. Werewolves (not the weak twilight versions)

These are two of the most fierce horror film creatures and even though their are several movies where they fight face to face (not count twilight, stay away from that one) which one truly would win?? for this discussion don't include the werewolves full moon or the vampire's sunlight thing. the battle is a normal night no environmental penalties for either.

I personally think demons/arch-demons/fallen angels/demonic creatures, would kick anyones butt, sadly they aren't included in this so i would give it to the werewolf because he seems more... beast like and i can picture him tearing a vampires head off easily.