This interface is used to be able to access the common information in the PackPanel and the
ImgPacksPAnel through a common type. I introduced it so that I can remove the duplicate
PacksModel from each class and create a common one for both.
This could be avoided by inheriting ImgPacksPanel from PacksPanel
User: Gaganis Giorgos Date: Sep 17, 2004 Time: 8:29:22 AM