Power Windows Help!!!!

So i bought the spal power window kit for my 04 cavalier but im so @!#$en lost on how to hook it up 2 the stock power window swithces. could any1 please help i have some pics of the window switches and the cables along with how the spal kit cables look. also i have the specs of the power window switch.

http://img202.imageshack.us/img202/6818/cavy53wu.th.gif (http://img202.imageshack.us/my.php?image=cavy53wu.gif) In the specs they dont have a gray wire but in my switches there is 1.

http://img386.imageshack.us/img386/251/spal0013tk.th.jpg (http://img386.imageshack.us/my.php?image=spal0013tk.jpg) For the power window kit there is only a positive and negative wire.

http://img386.imageshack.us/img386/7734/spal0021it.th.jpg (http://img386.imageshack.us/my.php?image=spal0021it.jpg) Well the wire colors are hard to see so here they go from the very top:

-Dark Blue
-Gray
-Baby Blue
-Black
-Tan
-Brown
-Brown

So what wire goes to what?

If you look at the switch, the colors should be
Brown-2 Tan Empty Gray
Brown-1 Black Lt.Blue Dk.Blue

Brown-2 is Driver Window "positive" (motor red)
Tan is Passenger Window "positive" (motor red)
Grey - ???
Brown-1 is Ign switched 12V
Black is ground
Lt. Blue is Passenger Window "negative" (motor black)
Dk. Blue is Driver Window "negative" (motor black)

"positive" and "negative" are in quotes as the motor doesn't really have a positive and negative wires. The current is just reversed for the motor to run the opposite way. As such, I may have the window wires reveresed. If so, they still should work, just opposite the way you press the button. Flip them and it should work as pressed.

I'm not sure what the grey wire is for as it's not in the diagram.