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_05_Header_01_over = newImage("images/Header_05-Header_01_over.gif");
		Header_05_Header_06_over = newImage("images/Header_05-Header_06_over.gif");
		Header_06_Header_01_over = newImage("images/Header_06-Header_01_over.gif");
		Header_06_over = newImage("images/Header_06-over.gif");
		Header_06_Header_07_over = newImage("images/Header_06-Header_07_over.gif");
		Header_07_Header_06_over = newImage("images/Header_07-Header_06_over.gif");
		Header_07_over = newImage("images/Header_07-over.gif");
		Header_07_Header_08_over = newImage("images/Header_07-Header_08_over.gif");
		Header_08_Header_07_over = newImage("images/Header_08-Header_07_over.gif");
		Header_08_over = newImage("images/Header_08-over.gif");
		Header_08_Header_09_over = newImage("images/Header_08-Header_09_over.gif");
		Header_09_Header_08_over = newImage("images/Header_09-Header_08_over.gif");
		Header_09_over = newImage("images/Header_09-over.gif");
		Header_09_Header_10_over = newImage("images/Header_09-Header_10_over.gif");
		Header_10_Header_06_over = newImage("images/Header_10-Header_06_over.gif");
		Header_10_Header_09_over = newImage("images/Header_10-Header_09_over.gif");
		Header_10_over = newImage("images/Header_10-over.gif");
		preloadFlag = true;
	}
}