function changeImages() {
	d = document;
	if (d.images) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (d.layers) {img = findElement(changeImages.arguments[i],0);}
			else {img = d.images[changeImages.arguments[i]];}
			if (img) {img.src = changeImages.arguments[i+1];}
		}
	}
}
if (document.images) {
	imagea = new Image();
	imagea.src = "images/home-on.gif";
	imageb = new Image();
	imageb.src = "images/about-on.gif";
	imagec = new Image();
	imagec.src = "images/products-on.gif";
	imaged = new Image();
	imaged.src = "images/promo-on.gif";
	imagee = new Image();
	imagee.src = "images/demo-on.gif";
	imagef = new Image();
	imagef.src = "images/tips-on.gif";
	imageg = new Image();
	imageg.src = "images/upload-on.gif";
	imageh = new Image();
	imageh.src = "images/contact-on.gif";
	
	imagei = new Image();
	imagei.src = "images/why-on.gif";
	imagej = new Image();
	imagej.src = "images/how-on.gif";
	imagek = new Image();
	imagek.src = "images/what-on.gif";
	
	imagel = new Image();
	imagel.src = "images/printing-on.gif";
	imagem = new Image();
	imagem.src = "images/promoprod-on.gif";
	imagen = new Image();
	imagen.src = "images/online-on.gif";
	
	imageo = new Image();
	imageo.src = "images/glossary-on.gif";
	imagep = new Image();
	imagep.src = "images/fileprep-on.gif";
	
}