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) {
		Europe3_01_tsjechi__over = newImage("images/Europe3_01-tsjechie_over.gif");
		Europe3_01_Noorwegen_over = newImage("images/Europe3_01-Noorwegen_over.gif");
		Europe3_01_Zweden_over = newImage("images/Europe3_01-Zweden_over.gif");
		Europe3_01_Denemarken_over = newImage("images/Europe3_01-Denemarken_over.gif");
		Europe3_01_turkey_over = newImage("images/Europe3_01-turkey_over.gif");
		Europe3_01_Polen_over = newImage("images/Europe3_01-Polen_over.gif");
		Europe3_01_Nederland_over = newImage("images/Europe3_01-Nederland_over.gif");
		Europe3_01_Belgi__over = newImage("images/Europe3_01-Belgie_over.gif");
		Europe3_01_Spanje_over = newImage("images/Europe3_01-Spanje_over.gif");
		Europe3_01_Itali__over = newImage("images/Europe3_01-Italie_over.gif");
		Europe3_01_Griekenland_over = newImage("images/Europe3_01-Griekenland_over.gif");
		Europe3_01_Engeland_over = newImage("images/Europe3_01-Engeland_over.gif");
		preloadFlag = true;
	}
}