aristotle - 12:23 pm on Nov 10, 2013 (gmt 0)
Thanks for the explanations JD and Lucy. I hand code my sites too even though I don't have your advanced knowledge. Somehow I manage by just using what I do know and always checking the final code at W3C. Unfortunately my first post led into a discussion that should have been in the coding forum. Anyway, it's good to have real experts available who are willing to take the time to step in and give such detail explanations. Thanks again.