I spilt about half a glass of water on my new black macbook about an hour ago. It was on and not plugged in, but it turned itself off, the screen went black. What should I do? I've taken the battery out and put it on its side to let it dry. Should i take the keyboard off? Or will this invalidate the warranty (want to keep warranty just in case water damage is not permanent!). How long should i wait before turning it on again? Freaking out. Help.