Webshims lib - The capability-based polyfill-loading JS library
►http://afarkas.github.com/webshim/demos/index.html
#Webshims Lib is a modular capability-based polyfill-loading library, which focuses on accurate implementations of stable #HTML5 features, so that developers can write modern, #interoperable and robust code in all browsers. It is built on top of #jQuery and #Modernizr.