Thank you so much for your help. Yes, this is what I lookd for. A colleague of mine showed me the function but she is not able to do it either, her son did it for her when she wrote her books, and she thought she would be able to help me but she buggered up my word document
Thanks again. I tried everything step by step as it is described and now I am reporting to you that I MANAGED!
(I'm developing in computing slowly but steadily -- thanks to you, guys for your help!)