Oh Stevesh, thank you so much for your suggestion how to make the header static. It didn't work for me exactly as it was given probably because I have already made a lot of changes to the CSS and have installed the Currencies/Languages mod and moved it together with Search within the logo, plus I have made a custom CSS drop down menu. All these additions, made it more difficult for me but, inspired by your code at the beginning of this thread and playing around, I managed to get it working with the following CSS:
#logo {position:fixed; width:900px;}
#tagline {position:fixed; width:900px;}
#navMainWrapper {position:fixed; margin-top:147px;width:900px;}
#contentMainWrapper {margin-top: 175px;}
You can see this in action if you go to the following very long page and scroll down: http://athenscollectibles.info/index.php?main_page=privacy
Now, on to the next task: how to make the footer static. I remember that I have seen a relative thread some time ago but could not find it although I have been searching the forums for the last 3-4 days. I know that it won't be easy again because I have inserted another CSS menu in the footer, but any hint to point me to the right direction will be much appreciated.
Even if you can't help with the footer, I thank you for all the ideas I've got from you so far either in direct replies to my questions or by reading your replies to posts. Thanks for everything! :smile: