been awhile since i had my door panels off, but you should just have to remove the door panels .
- 1 screw behind the inside pull handle, 1 screw in the armrest, and a couple screws at the bottom, then get a screwdriver and wedge it in the bottom till u get one of the clips to pop, then work around up with your hand to pop the rest of the clips, then pull up and take the panel off..
you will have to unclip the wire harness if you have power windows/locks underneath the armrest where the buttons are
also 2 weird metal arms that clip in that work the door latch before the panel will come all the way off.. kinda hard to explain, you will see how they work when u pop the panel
-and IIRC the glass is held in place by the bracket(tracks) etc.. go to pepboys/autozone etc, and thumb through a haynes or chilton manual for our car and see if it says exactly,. then buy the book, or take a picture of the page with a camera
someone else can maybe explain it better than me, but this will get you started