$fx() is the really small and pretty flexible library to animate HTML elements. It lets you to alter any CSS property allong time line by passing just simple configuration. Morover you can combine effects, group them to the chains and run parallel, also you have ability to set different callbacks what gives you even more flexibility.
This compact lightweight JavaScript library extends DOM element by adding animation methods, facilitates CSS properties and other parameters alteration along timeline. Supports parallel effects sets and effects chains. Has extended set of callbacks to adjust behavior.