Ajax Wireframing Approaches
http://particletree.com/features/ajax-wireframing-approaches/

Hale, Kevin
Particletree
2006

Abstract:

Goes over a few techniques and approaches we use to create the foundation of every prototype--wireframes. In addition to serving as documentation for those working with the markup, wireframes are a great way to create screenshots and debug rendering problems that are happening during DOM manipulation. Whenever we find something looking funny during the development process, we always refer back to our wireframes to see if it’s a markup / presentation problem. If it renders right in the browser statically, then we know to look for the problem in the JavaScript or server side programming.