Attached Link: http://www2.evansville.edu/studiochalkboard/draw.html

Picky, Thanks for the advise and I will do what you suggest. Also as a side note, with much research via the net, I found a very nice site that gives a little bit of detail of which I was looking for. Those that are interested, the following address can help interested enthusiasts with the basics: http://www2.evansville.edu/studiochalkboard/draw.html As the ironic adage goes: "Do I need to draw you a picture for you to understand?" (please 'scuse the literal pun >snicker<)