The plugin comes with some great advantages. You can use it on any HTML page and any part of the page can interact with a sprite. Works great on iPhones, iPods or iPads. Successfully tested on all major browsers with great response. It represents a great alternative to Flash and being lightweight it doesn’t drain all your connection and bandwidth. Animated objects can also fly above the text of a web page, you could animate a background without effecting other elements and many other great advantages.
Spritely jQuery plugin is totally free being under the same license as jQuery is.