<!--

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) {
		netsah_home0 = newImage("images/netsah_home0.jpg");
		netsah_home1 = newImage("images/netsah_home1.jpg");
		netsah_about0 = newImage("images/netsah_about0.jpg");
		netsah_about1 = newImage("images/netsah_about1.jpg");
		netsah_services0 = newImage("images/netsah_services0.jpg");
		netsah_services1 = newImage("images/netsah_services1.jpg");
		netsah_portfolio0 = newImage("images/netsah_portfolio0.jpg");
		netsah_portfolio1 = newImage("images/netsah_portfolio1.jpg");
		netsah_contact0 = newImage("images/netsah_contact0.jpg");
		netsah_contact1 = newImage("images/netsah_contact1.jpg");
		preloadFlag = true;
	}
}

// -->
preloadImages();