This menu is suitable for all the latest browsers, including IE9, and operating systems and can be used on touch screens, tablets and smartphones as well as PCs and Macs.

It has a fade in/out action when clicking/tapping the three bar icon at the top right of the screen.

The menu is a full screen vertical list with all levels displayed so there is no need to click/tap to open and close sub menus.

It will display correctly on PCs, tabets and mobiles without the need for media queries, and has momentum scrolling on tablets and mobiles, including iPads and iPhones.