Some of you may be familiar with Behavior. It was a first attempt at implementing a "live DOM" experience. Behavior has been rewritten from the ground up with performance in mind and new features. It is now called Live Query. A couple of new features are that:
* Live Queries work with attribute and class selectors * Live Query automatically unbinds events to unmatched elements and when the Live Query is expired * Live Query can fire a second callback for when an element is unmatched and when the Live Query is expired Check out the blog post for more details: http://blog.brandonaaron.net/2007/08/19/new-plugin-live-query/ -- Brandon Aaron
