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) {
		newiface1_06_over = newImage("images/newiface1_06-over.gif");
		newiface1_08_over = newImage("images/newiface1_08-over.gif");
		newiface1_09_over = newImage("images/newiface1_09-over.gif");
		newiface1_10_over = newImage("images/newiface1_10-over.gif");
		newiface1_11_over = newImage("images/newiface1_11-over.gif");
		newiface1_12_over = newImage("images/newiface1_12-over.gif");
		newiface1_13_over = newImage("images/newiface1_13-over.gif");
		newiface1_14_over = newImage("images/newiface1_14-over.gif");
		newiface1_15_over = newImage("images/newiface1_15-over.gif");
		newiface1_16_over = newImage("images/newiface1_16-over.gif");
		newiface1_17_over = newImage("images/newiface1_17-over.gif");
		preloadFlag = true;
	}
}