Driver Window Not Going Up

My 2002 Blazer's driver window hasn't worked in a long time. I happened to be rolling my windows down and pressed it in instinct and it came down, but then when trying to get it back up it was stuck. What should I do? I've tried slamming the door, but its not working... anything could help now. Also, in the mean time what should I cover it up with?

Sounds like a switch problem. Had the same situation in a Mercury my wife owned. Found replacement switches at a salvage yard and replaced BOTH SIDE switches. Just because it is driver side does not mean that the problem is not on the passenger side switch. It is a two-way switch and overrides the operation of each switch. Possibility you can find wiring diagram somewhere and jump the switch over to rule out motor problem. Whatever you cover the window with, keep safety in mind, something you can see out of.