Collapsible accordion with first item expanded at page load
Scriptaculous, MooTools, jQuery and much more: all you need to develop modern web interfaces and add new features to your website.
ThickBox is a webpage UI dialog widget written in JavaScript on top of the jQuery library. Its function is to show a single image, multiple images, inline content, iframed content, or content served through AJAX in a hybrid modal.
Flot is a pure Javascript plotting library for jQuery. It produces graphical plots of arbitrary datasets on-the-fly client-side.