Milonic JavaScript Menu

I have changed the nav menu to a menu with buttons, that is about all i can do with my knowlege. Im afraid i am not capible of understanding what it takes to use your menus.

I would like to change the menu bar i have now(basicly just links) to a dhtml menu but i have been trying to figure out how to do it for a few days and just cant do it. I have tried a few different menus from a few different sites. It is just beyond my capabilities.
My site is kingofthemountain4x4 ...