<!--

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) {
		header_02_sa_over = newImage("images/rollovers/header_02-sa_over.gif");
		sa_over = newImage("images/rollovers/sa-over.gif");
		header_04_mz_over = newImage("images/rollovers/header_04-mz_over.gif");
		mz_over = newImage("images/rollovers/mz-over.gif");
		header_06_sz_over = newImage("images/rollovers/header_06-sz_over.gif");
		sz_over = newImage("images/rollovers/sz-over.gif");
		header_09_sa_over = newImage("images/rollovers/header_09-sa_over.gif");
		header_11_sz_over = newImage("images/rollovers/header_11-sz_over.gif");
		preloadFlag = true;
	}
}

// -->