Ribbon Component for Prototype

I'm working on a Ribbon component that utilizes Prototype. The Ribbon I'm referring here is the Ribbon UI in Office 2007. Toolbars are passé.
Here is a highlight on the key features of the Ribbon component:

  • Multiple tabs, multiple groups
  • Collapsible
  • Stickybar that is persistent to the left (like the "Quick Access Toolbar" in Office), and a specific Help button
  • Detects mouse wheel scrolling and switches tabs
  • Supports different modes where different tabs are available

What is the status of that

What is the status of that by the way?
Is there a version available for the public?

I suspect it's gone from the

I suspect it's gone from the last destruction that occurred to this site, however there may be a copy of this in my hard drive. If you want it I'll dig through my hard drive and see if I can find it.

Hi, I 'am thinking to start

Hi,
I 'am thinking to start an equivalent project so i ll be pleased if you are kind enougth to send me your ribbon.
I will use it as a starter code.

Thanks
Mathias