jQuery.noConflict() compatibility

[rdmiller]

Please consider revising to be compatible with jQuery.noConflict(). I'd like to use this on an app that began as a prototype.js project that then needed some jQuery, so I ended up using both libraries, but the present $ shortcut is reserved for prototype and this code breaks. Demo looks great, looking forward to using it.

[tompi]

Hi, I think it should work with noconflict now(I checked in a simple fix).

I really haven't spent much time tinkering with this,
made it just for the fun of it, so let me know if you run into
problems or need any changes.