What is draining my battery?

Ever since I got my car back from being stolen my battery keep dying. I got it charged and the next day it barely started. I also noticed that when I take my key out and open my door the windows will still roll down which is not suppose to happen. Can anyone please help? My car is a 91 Honda Accord.

It is probably a coincidence and you need a new battery. How exactly do you know that it is the same battery that they car had before it was stolen? Get a new battery.

Also there are certain key codes to change the settings on cars - from the doors locking automatically to the windows rolling down. It envolves turning the key and doing something several times - you will have to look up those codes.