function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		map = newImage("/images/map.jpg");
 		map_north_america = newImage("/images/map-north-america.jpg");
		map_central_america = newImage("/images/map-central-america.jpg");
		map_south_america = newImage("/images/map-south-america.jpg");
		map_scandinavia = newImage("/images/map-scandinavia.jpg");
		map_europe = newImage("/images/map-europe.jpg");
		map_africa = newImage("/images/map-africa.jpg");
		map_asia = newImage("/images/map-asia.jpg");
		map_australia = newImage("/images/map-australia.jpg");
		map_antartica = newImage("/images/map-antartica.jpg");
		
		preloadFlag = true;
	}
}

//Disable right mouse click Script
//By Maximus (maximus@nsimail.com) w/ mods by DynamicDrive
//For full source code, visit http://www.dynamicdrive.com

var message="Function Disabled!";

///////////////////////////////////
function clickIE4(){
if (event.button==2){
alert(message);
return false;
}
}

function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
alert(message);
return false;
}
}
}

if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}

document.oncontextmenu=new Function("alert(message);return false")