These maps are maps for the game crossfire (see http://crossfire.schmorp.de for more info on the game and the map). They are updated from the Crossfire+ maps cvs every night. Use "View => Use Style => Hide Overlay" to hide the overlays in mozilla. The maps only use CSS. Or, actually, the broken CSS2 subset that mozilla-1.7 supports plus fixes for that browser, and will probably only work correctly on that browser. I have no idea how these maps look under IE or other browsers, but they probably won't work correctly. And I don't give a shit. I don't claim CSS2 compliance in any way, as mozilla, too, is way too broken with respect to CSS2. Marc Lehmann , 2005-11-20