Multi-level navigation and easy menu definition

[yojoe]

Judging by screenies it looks interesting.
Would you be so kind to post the html structure of dynamically created menu lists ?
Assuming you developed this plugin to extensively use lists

edit: forgot to add the reason of the question.
It's because I'm curious if this menu plugin + css is based on divs or html5 <nav> ?
But looking at your website I get an overall view