I pieced together this tiny utility for simple HTML pages while being written, to peek into available and used properties, events and style charateristics; the cross-frame barrier was broken by sneaking a small script into the page - without affecting its original. A zip file of the utility with a small test file test.htm is added.
Is this a question or did you post a completed script for anyone to use?
Well, as a utility it is for use by anyone interested.
What was amazing to me was that with standards set by W3 for DOM & Elements how come some browsers, like Chrome showing more properties than IE. Possibly, they add some 'extra' or they are of different ages.
I had put in the question to indicate to the users about such possibilities and for my benefit of some feedback on what may be noted by others.
Happy day to all.