Roo.bootstrap.Navbar = Roo.bootstrap.nav.Bar;
Roo.bootstrap.NavGroup = Roo.bootstrap.nav.Group;
Roo.bootstrap.NavHeaderbar = Roo.bootstrap.nav.Headerbar;
Roo.bootstrap.NavItem = Roo.bootstrap.nav.Item;
Roo.bootstrap.NavProgressBar = Roo.bootstrap.nav.ProgressBar;
Roo.bootstrap.NavProgressBarItem = Roo.bootstrap.nav.ProgressBarItem;
Roo.bootstrap.NavSidebar = Roo.bootstrap.nav.Sidebar;
Roo.bootstrap.NavSidebarItem = Roo.bootstrap.nav.SidebarItem;
Roo.bootstrap.NavSimplebar = Roo.bootstrap.nav.Simplebar;