Civic EG

My car has no A/C it does have heater what parts would i need to have ac and is it a hard thing to do..My secound question a buddy of mine has some ex door panels w/ tweeters but as much of you know the EX have power windows and power door locks.What would i need to make it power windows and locks?any help will be good

i have done this to my friends euro civic, as well as the door cards, you will need the window mechanism, switches, im not sure for egs but the euro civic already had the wiring in the door and behind the dash for the elec windows.
power window how to's here:
http://www.honda-tech.com/showthread.php?t=642479
as for the a/c on the euro civic you need the heater matric, high and low pressure pipework, condensor, a/c compressor and a/c radiator and fan, interior switch. hope this helps.

Here are the install instructions. You basically need to follow it backwards. ie., take out what was put in. All 5th Gen A/C was installed at the dealer, so it is removed with relative ease.

http://www.hondaautomotiveparts.com/ins ... 04_01.html