In my previous post on this topic I mentioned the properties you can use to detect changes in HTML input controls:
http://donchevp.blogspot.com/2009/08/nice-dom-property-i-bet-most-of-you.html
Now I want to inform you that I have found an article which has all the controls included with the property you can use to track for changes:
http://www.codestore.net/store.nsf/unid/DOMM-4UTKE6
The first thing I noticed is that it is kind of inconvenient for the SELECT DOM object for example.
You should iterate through all the items and check their selected property with their defaultSelected property ...
