Replacement part for jandd pannier

I think this is a shot in the dark, but I have the following Jandd pannier.

http://www.jandd.com/detail.asp?PRODUCT_ID=FLMP

Unfortunately, it needs a replacement of one of the top hood pockets, the ones that zip on and off. I got in contact with Jandd, but apparently they do not sell replacement parts. Perhaps there is someone here that has one of these panniers that is broken, or no longer being used, and might be interested in selling off the replacement part? Or maybe, someone knows of where else I might try to locate the replacement part?