The Modenizr library which works by detecting features, building a JavaScript object with the results, then adding classes to your HTML elements allowing you to key the CSS on. Modernizr is considered by most developers to be the essential developer toolkit application. The new release has added several new detects in collaboration between the core dev team and the community around it. Modenizr version 2.6 adds more detects that work more reliably across browsers, including mobile devices and including CSS filters, CSS regions, scope styles and geolocations. Read the full details of this new release
http://www.netmagazine.com/news/modernizr-26-released-122097
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