Well, I said nice one Miriam but I have just tried it in my Netscape browser (4.71) and the links are coming too low - the bottom 2 are in line with the bottom black line.Isn't it ridiculous that these browsers can't display things the same way?
As for solutions, although mine works on both of my browsers, I will openly admit that I know little about HTML (give me Pascal any day) and I am lost - mine was a "hack zeb's and see what happens" job.
Jon