Navigation Window Menus Use the menus in the Navigation window to open a sec- tion, close a book, display sub-sections, go directly to specific sections of the table of contents, connect to hyperapplication objects, and display help for the Navigation window. The Navigation window menu bar contains the following menus: * File * View * Search * Help Additional topics: * Using the Navigation Window * Using Menus, Controls, and Dialog Boxes * Bookreader Help Topics