... target within the files, but the manifest that accompanies the overlay in your package tells Mozilla which overlays are associated with which XUL files. The part of the manifest that deals with ... created. This chapter is divided into four main sections. It starts with a quick overview of the basics of packaging and installing applications. The second section provides details about how to ... manifests When you create new applications on top of Mozilla, you will often create new content, new skins, and your own localizable language elements, such as DTDs. For applications, the manifest...