#5 02-17-2006, 05:01 AM tongzilla Senior Member Join Date: Apr 2005 Location: London, UK Posts: 825 Excellence Originally Posted by Seanmx Thanks for the excellent advice which cleared a lot of fog for me No probs Seanmx -- excellent advice for an excellent question. __________________ tongzilla tongzilla View Public Profile Send a private message to tongzilla Find all posts by tongzilla