The Bookmark Widget is the central navigation point for a given Vivant instance. Across the top, there are numbers indicating each of the bookmarks. At the bottom, it displays the description of the last bookmark that was loaded. Clicking on any of the numbers causes Vivant to animate to that bookmark. If there are too many bookmarks to fit into the width of the bookmark widget, arrows will show up on the left and right as needed to scroll the view.
