AjaxPanel plugin for jQuery

AjaxPanel is a jQuery plugin that provides a uniform way to update HTML elements, updating is based on jQuery's low-level AJAX implementation. However, AjaxPanel is easier to use with following features: 1. Automatically intercept the submit event of Form elements and click event of A elements. 2. Easily extend the updating procedure by overriding beforeUpdate or afterUpdate functions. 3. More succinct usage.