Walls and Ceilings - Drop Ceiling

HELLO Everyone Iam putting up a drop ceiling in my son's room, My question is this how can I run my main rails on 4 foot centers with the room dimension being 11 foot perpendicular to my joists. If I shift all the off set to one side how do you put cross tees in at being only 12"? first time drop ceiling. My room is 10'2" x 11' the 11' side of the room is the side i will be trying to run my main tees across because it runs 90 degrees to the joists?
Any help would be great?
Bill:confused:

Is there no one out there that can give me a little direction on putting up a new dropped ceiling in a 10'2" x 11' foot room?
Bill

Adjust the railing to allow to equal partial panels at the walls. Just like floor tiling.

Bill, this is a FORUM, not a help line or instant message board. There is little chance that a post will be read by anyone willing to answer in an hour and a half.

Thanks Jeff,
Bill