Navigation bars are Fusion-generated navigation aids, which appear as a series of linked buttons in your web pages.
Navigation bars use the Primary and Secondary buttons defined in the currently-applied style.
You can set Fusion navigation bars to display the First level of a web site, the level above the current page, the same level as the current page, or the level below the current page. You can also specify whether or not Fusion should include a link to the web site's Home page. To choose the level of your web site that a navigation bar displays, select the navigation bar, and click the Options button in the Properties palette. Select First, Parent, Current, or Child, according to the level of your web site for which the navigation bar should display links. The level shown is always relative to the page on which the navigation bar is located.