This page demonstrates script that creates a dynamic navigation panel styled like browser tab bar. When you navigate to any page that uses this script, a link to this page will be added to the tab/navigation bar if it hasn't been visited yet, or will be highlighted if that page's "tab" was already added to tab bar. Opened "tabs" are stored in the browser so that this navigation bar can be used as a favorite. "Tabs" can be removed from the panel by clicking the close button.
This navigation bar is just an element containing links, so it can have arbitrary style.