Hey I just released a plugin that allows multidimensional animation for jQuery. This is useful for Bezier Curvers among other things.
Article is here http://blog.parkerfox.co.uk/2009/09/22/bezier-curves-and-arcs-in-jquery/ Demo is here http://weepy.github.com/jquery.path/ Code is actually really simple, could also be useful for synced animations ? weepy
