The viewing area of the DjVu Browser Plug-in is made up of a main window, in which the opened DjVu document appears, a navigation pane that you can elect to show or hide, a context or "right click" menu and the DjVu toolbar, as shown in the following illustration.
(Note: The standalone DjVu Viewer does not display browser toolbars such as the Address bar. Also, the Internet Explorer menu bar shown here (with "Edit" and "Favorites", etc.) is replaced in the DjVu Viewer by a menu bar whose options correspond to those in the context menu.)
By default the navigation pane is hidden to give maximum area to the opened document in the main window. For more information about the navigation pane see "Navigating Multipage Documents".
The DjVu toolbar and the context menu provide other controls you can use to work with DjVu documents. For more information see "The Context Menu", "The DjVu Toolbar", "Navigating Within a Page" and "Navigating Multipage Documents".