I spilled water on my PowerBook G4 while it was running!

I was on msn when I received a message on the iPhone, I would get it to read and accidentally spilled a large portion of water out of a glass on top of the keyboard. He continued working. The screen turned off, the apple logo turned off. I removed the plug, opend the keyboard and tried to dry as much as possible. After that, I tried to turn it back on but the light on the charger that connects to the back was weak, and flashing. I heard noises of something running inside it, but didn't heard the startup chord. I left it open and put it upside down, open to the maximum extent possible in the room. Will he work again? How long do I leave it like that? http://twitpic.com/5ld7wj thank you!