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) {
		taal1 = newImage("images/banner2_2_on.jpg");
		taal2 = newImage("images/banner2_3_on.jpg");
		taal3 = newImage("images/banner2_4_on.jpg");
		taal12 = newImage("images/banner2_2_on_eurocap.jpg");
		taal22 = newImage("images/banner2_3_on_eurocap.jpg");
		taal32 = newImage("images/banner2_4_on_eurocap.jpg");
		taal2 = newImage("images/banner2_6_on.jpg");
		taal3 = newImage("images/banner2_7_on.jpg");
		taal12 = newImage("images/banner2_6_on_eurocap.jpg");
		taal22 = newImage("images/banner2_7_on_eurocap.jpg");
		bol1 = newImage("images/bol_on.gif");
		bol2 = newImage("images/bol_on_eurocap.gif");
		preloadFlag = true;
	}
}