Here is a picture of the finished product, along with two pics of the hanger bar and the mount for it.
I made all of this stuff out of the wood I mentioned earlier, the bars for the hangers are actually left over mattress supports from a bed frame. I cut them to size and slide them in place.
Screws were used with the whole project so that it can be un-assemlbed and moved.
I used a screw bolt to fasten it to the wall, so now my young'uns have privacy, the room split down the middle.