Bank Window Problem

Hi My back door has been sticking for a while have to give it a bit of a push every now and again however today it happened again managed to get the door open however the window did not come down! Tried to do it with the electric button but nothing so had to lift the roof slightly (3 door commercial model) to shut the door. Now read on some other forum that i might need to calibrate the window by disconecting the battery leaving it for 10 seconds and so on but this does not work window still stuck even thou the door will open. So i tried the electric button again but now when i try to lower the window it beeps at me!!! Also before i disconected the battery when i went to lock the car the horn would beep to tell me the back door was not shut or whatever but now when i lock the car no beep even thou the back door is the same window stuck. Hope that makes sense any help would be appreciated?

right ok i take it you cannot help lol