That was a kind thing to do, Jim. I know Em will appreciate it. It's always extremely satisfying to know we have helped members. (No one has thanked me so openly 
) Joking, many have sent PMs & said so within general posts. Amazing how many take us for granted though so, when those who appreciate us, take time to post in such a manner, we are chuffed.
Anyway it's Em's thread so I'll go.