Drupal integration with the Modernizr JavaScript library. Modernizr allows you to responsibly integrate HTML5 and CSS3 using feature detection, while providing reliable fallback behavior for older browsers.
overview drupal client-/server-side form validation modules
How it worksImage selection rests solely on the client's side, hence the name of the module. Unlike some other adaptive image techniques, the server takes no part in the image selection process. Instead, the module provides the list of candidate images during page generation, and the client picks the right one through JavaScript (or through a fallback if JavaScript is not enabled).
KCFinder is a multi-language file / image manager you can use to easily select, insert, upload and arrange images, flash movies, and other kinds of files.
Integration with the Leaflet JavaScript mapping library.