My site has a lot of content that needs to be organized properly. I've found and example of what I want on Telerik's site. It seems to be a combination of Panelbar (accordian style) and fly out menus (see below)

I asked them how this was achieved and they said that I would have to write my own SkinObject.  I have only been using DNN since January and I don't know how to do that.  I know a lot more than I did in the beginning, but and by no means an expert.

What I like about this implementation is that the first heading, "RadControls for ASP.net" is expanded.  If you mouse over "18 Advanced UI Controls" or "AJAX" a fly out submenu will appear.  If you want to go to "SharePoint 2007" the page expands the section without reloading.

Every other tool I've seen reloads before showing the child pages...and I haven't been able to find another example of a menu like this for DNN.

Does anyone here have any information on where I could find a suitable alternative...or has anyone created a SkinObject like this?

I am not aware of anything this fancy already being available (aside from buying Telerik's own for $800)

I would start looking at AJAX module samples by Michael Washington and http://ajax.asp.net/