http://yuiblog.com/blog/2008/11/19/yui-google/
googles info:
http://code.google.com/apis/ajaxlibs/documentation/
The AJAX Libraries API is a content distribution network and loading architecture for the most popular open source JavaScript libraries. By using the google.load() method, your application has high speed, globally available access to a growing list of the most popular JavaScript open source libraries.
They also host
- jQuery
- jQuery UI
- Prototype
- script_aculo_us
- MooTools
- Dojo
- SWFObjectNew!