Fuse panel

i was wondering if anyone knows what the fuses are used for that are located in the engine compartment on the front passengers side. I keep blowing one and i have know idea what it might be used for.

the vehicle is a 1991 cutlass with a 3.3L engine

here is a like to a pic just click on the 1991 cutlass album
http://photos.yahoo.com/[email protected]