linroth - please use the search function of the message board (small link riht under the forum's name). This has been discussed here quite a bit, and you will find tons of postings about it. Remember that OCF has two separate search engines to find things. One which only searches the postings here, and one on the main site which searches only that portion of the site.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.