Outlook style navigation for RIAs. Deliver the look and feel found in the navigational bar popularized by Microsoft Outlook 2007 in any Silverlight 2 line of business application. Your end-users will think you spent months on this exciting user interface element alone, but only you need to know its docking and fly-out features, collapsibility, group data templates and group overflow menu were built-in from the get-go. This Outlook navigation bar has been replicated with high fidelity by Infragistics, with out-of-the-box support for all of the UI mannerisms end-users expect.