The page with the problem is: http://www.th4u.com/embassies.htm. Actually, it is working without a glitch in IE (I'm using v.7), but there is a problem in Firefox (v.3.0.5). Internal HTML links do not work. A.K.A. pair tags: <a name="NAME"></a> Code (markup): - target location, and <a href="#NAME"></a> Code (markup): - link to target location. To see the problem just go to the above link, and once the page is loaded, click on any one of the flag images...