To the relief of many, I'm sure, I can no longer post answers because the button I need to press to submit my answer no longer appears on my screen.
Following the posts re Adam and Eve it's fun to notice that we now have another two bible-bashers (Spreading and Butterflies) to replace the long departed Theland, USALady and others. It will now be interesting to see whether, unlike the others and keyplus, they can interrupt their tedious sermonising for a while and start using a little fact, evidence and reason. I'm not holding my breath, but I still hope.
Yes, thank you all for your excellent advice on this site and others which solved my problem. Back with you again, I'm afraid. So I'll now return to the main Adam and Eve thread.