Computer won't boot

[Matt]

Okay, the other day, the damn cat spilled water on my case, a little got inside, not much, but a little, a few drops hit the soundcard, a few hit the video card, I think a few might have hit the motherboard (splashes), anyways, I wiped it all up, not but a few seconds afterwards, and I dried everything off, the computer worked fine for about an hour afterwards, then rebooted and wouldn't boot to bios or anything, when it did, it locked up loading windows, or sometimes, detecting drives (hard drives, dvd/cd drives, etc.). I let it sit over night, and this morning it worked, for only about another hour, then the same thing happened, now, I can't get it to even come close to booting bios or anything, it gets power, and my brother's computer seems to see it on the network, because when my computer is off, it says a cable is unplugged, but when I boot it up, about 5 minutes after it runs, the main computer sees it and what not. I havn't tried to access it while it's running after the main PC detects it, but I think it's running, just no video. There are no beeps or anything, so I have no idea how to trouble shoot it.

Does anyone have any suggestions?