Powered by RokNavMenu


RokNavMenu is an essential ingredient of the RocketTheme templates. It provides various functions which are above and beyond the default Joomla! menu system.

RokNavMenu is the core of all the powerful Diametric menu system. Please ensure you are using the latest version of RokNavMenu, available .

Set Menu

Set Menu

Set Menu Type

To find all the parameters for Fusion Menu and Splitmenu, such as transitions, duration and sublevel position, go to:

  • (J1.5) Extensions → Template Manager → rt_diametric_j15 →
    Menu → Menu Control → Set Menu Type
  • (J2.5) Extensions → Template Manager → rt_diametric →
    Menu → Menu Control → Set Menu Type

Descriptions of each template parameter can be seen when you mouseover the label of each option.

Menu Options

(1) Fusion with MegaMenu

Fusion Menu is a menu theme of the RokNavMenu extension, the addon that drives all RocketTheme template menus. It is primarily a javascript enhanced CSS dropdown menu, that combines standard suckerfish type functionality with animations, transitions and other advanced effects powered by Mootools.


(2) SplitMenu

A static menu system that displays 1st and 2nd level items in the main horizontal menu and further children in the Sidebar.


All Menu Items can be edited from Admin → Menu → Menu NameMenu Item.

How to create Child Menu Items

Go to Admin → Menu → A MenuA Menu Item → Select a Parent Item, and it will appear as a child of it.

Image Image

Image Image

SubText Line


The option that allows you to insert additional text to the Menu Item Title. There is separate styling for this, making it useful for adding brief descriptions to menu items.

Menu Item Image


RokNavMenu provides the option to display a small icon image for the menu item. The menu icon can be displayed both for the parent items and the child items.

Multiple Columns


Who needs a single dropdown column when you can have as many as you want? Using the built-in configurable parameters, you can make incredible multi column dropdowns.