Crayon Sky Music

How do I take everything off of a pick guard on a guitar?

I just bought a sort of beat up fender stratocaster and i’m going to take everything out of the inside of the body, under and or over the pick guard (pickups, volume knobs, bridge and neck tones, pickup selector switch), the only problem is that I don’t know how. I’ve looked at the bottoms of everything and I can’t figure it out. I especially need help with pickup selector switch.
Please respond.
-Cameron

http://video.google.com/videoplay?docid=-5877871005902250048&q=change+pickups+stratocaster&ei=vWB5SLyvD46E4gK5zbCcCw&hl=en

A demonstration of my Telecaster customized by me.