We have one of the most extensive collections of the best jQuery Plugins available on the Web.
Simple cross browser detection of text changes for input and textarea elements using a jQuery custom event plugin by ZURB.
The EasyUI framework is a collection of user-interface plugin based on jQuery. Base, forms, datagrids, windows, layout, menus, buttons and more.
The jQuery library has a full suite of AJAX capabilities. The functions and methods therein allow us to load data from the server without a browser page refresh.