Thank you, Peter. This gets me closer. Oddly enough, my Amtrak train wifi connection filter is blocking out the site, so I'll have to check out the rest of it when I get to work ;-) Judy On Thu, 14 Feb 2013, Peter W A Wood wrote: > This probably isn't what you're looking for but it may help - http://www.stemnet.org.uk/news/view/1232326