joeauty/NetMusician-PJAX-Plus-Widget

An enhanced version of the YUI PJAX Utility that reverts to using HistoryHash and AJAX loading in non-HTML5 compliant browsers such as IE, uses the YUI Cache utility to speed up loading of page partials that have already been loaded, adds support for callback triggers before and after page loads (useful for rendering page load progress bars), adds support for designating a link CSS class to disable use of this widget on links assigned to this class, automatically adds the YUI3 PJAX class to all hrefs prior to initialization, and for sites that use URLs with file extensions allows you to specify which file extension link clicks should trigger this widget