 <p>In addition to JQuery, Google CDN also hosts JQueryUI and all the default Themeroller CSS UI themes (including images!). If you're planning to build a UI from JQuery this is pretty clutch.</p> <p><a href="http://encosia.com/2009/10/11/do-you-know-about-this-undocumented-google-cdn-feature/" rel="nofollow noreferrer">http://encosia.com/2009/10/11/do-you-know-about-this-undocumented-google-cdn-feature/</a></p>