Thank you, Kate, for your input :-) I've been away from the computer so apologies for not getting back to you immediately Thanks, too, to everyone else who added their penny's worth too. It's all been a great help le durachd fionnghal > Well, in Sarson Close, > Amport, just west of Andover. Yahoo! for Good helps you make a difference __________________________________________________________ Sent from Yahoo! Mail. A Smarter Email http://uk.docs.yahoo.com/nowyoucan.html