<!--
function newImage(arg) {
	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) {
		var layout_05 = newImage("images/layout1_05.gif");
		layout_05_1 = newImage("images/layout1_05-over1_05.gif");
		layout_05_2 = newImage("images/layout1_05-over2_05.gif");
		layout_05_3 = newImage("images/layout1_05-over3_05.gif");
		layout_05_4 = newImage("images/layout1_05-over4_05.gif");
		layout_05_5 = newImage("images/layout1_05-over5_05.gif");
		preloadFlag = true;
	}
}
-->