Hi gandalf458
If I still have your attention, I have one remaining problem with this page (an old page from over 2 years ago) inasmuch as it does not validate with HTML5. The workaround was to declare
Do you know how I could change the code to validate in html5?
I understand that the problem is in the way the lines for each country were coded
<li><a class="tooltip" href="../Europe/Spain/Barcelona.html"><span class="classic">Oslo<br>Paris<br>Brussels<br>Dublin<br>Milan<br>Munich<br>Prague<br>Moscow<br>Warsaw</span><button style="background-image:url(images/Newbutton.png); color:green; font-weight:bold; background:#ffffb3; border:1px solid #999;border-radius:4px;"><img src="flags/es.png" alt="Spain">Spain</button></a></li>
or more simply already with the validating problem
<li><a href="#"><button><img src="flags/sm.png" alt="San Marino">San Marino</button></a></li>