Content of every node expanded on a single page--organized by menu position

All,

I've been designing a site that is all navigated by jQuery expanding / hiding divs - without any page refreshes. There isn't a great deal of content, so I don't think it will be too much of a performance hit to have the entire content of the site load in a single page load. But then I realized, I actually don't know how to do that in Drupal!

I could display all the content with views, and have corresponding menu-like views to control which are hidden, but I don't know how I could organize them by their menu position (which goes 3 deep).

Can anyone recommend a contributed module or configuration strategy to achieve this?

Thanks!