var mapImg = $("#map-img").get(0);
function setMap(region) {
	mapImg.src = siteBase + "/img/map-" + region + ".gif";
}
function resetMap(region) {
	mapImg.src = siteBase + "/img/map.gif";
}
$("#regions-map area, #regions a").each(function() {
	$(this).mouseover(function() {
		setMap(this.href.replace(/^.*?\/([^\/]+?)$/, '$1'));
	});
	$(this).mouseout(resetMap);
});