IsyAjax is a set of ISY custom pages started as a learning exercise.
As of ISY's update 3.1.3 and up, UDAjax a re-skinned version of IsyAjax is now included as ISY's default web interface.
For those with the networking module, the classic version (with iTouch.htm) is still available.
Both versions are open source under the MIT license,
The code downloaded on my site is fully editable, and you can download the code to UDAjax from the forum. See Current Release, Betas, and Bug Reports section of the Universal Devices forums, in the 'What's in X.X.X' sticky post.