JSN Reta provides 2 menu styles to present your website navigation. The default Joomla! built-in menu module (mod_mainmenu) is utilized, so you don't need to install any external menu modules.
Main Menu is very powerful menu built with clean accessible XHTML code structure and effective drop-down submenu panels.
Tree Menu represents menu items in clear tree-like hierarchy, which is very appropriate for indexing menu. By default all submenu items are collapsed until you select the parent menu item.