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

function changeImages() {
	if (document.images) {
		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) {
		fakta_om_fugle_03_o = newImage("./pictures/layout/header_left.png");
		fakta_om_fugle_04_o = newImage("./pictures/layout/header_middle.png");
		fakta_om_fugle_05_o = newImage("./pictures/layout/header_right.png");
		preloadFlag = true;
	}
}
//-->