Unobtrusive javascript drivers for Rails3

I have spent some hours looking for a Rails3 dojo-toolkit UJS-driver but I had no luck. Google, github, the dojo official site and different blogs didn't help me.

It seems like rails3 has only three drivers actually written. These are the drivers I found:

Two officials:

• Prototype-UJS (default in rails 3.0).
• jQuery-UJS (optional, it will be the default option in rails 3.1).

Two unofficials:

• Mootools-UJS
• Dojo-开发者_StackOverflow中文版UJS

We could complete this list with the existing ujs-drivers.

There's dojox.rails, though I'm only looking at it right now.

Look at Bob Remeika's d-rails Not sure whether this supports Rails3