if (document.images) {
	img1on = new Image();
	img1on.src = "/images/navHomeOver.jpg";
	
	img1off = new Image();
	img1off.src = "/images/navHomeOff.jpg";
	
	img2on = new Image();
	img2on.src = "/images/navServicesOver.jpg";
	
	img2off = new Image();
	img2off.src = "/images/navServicesOff.jpg";
	
	img3on = new Image();
	img3on.src = "/images/navTestimonialsOver.jpg";
	
	img3off = new Image();
	img3off.src = "/images/navTestimonialsOff.jpg";
	
	img4on = new Image();
	img4on.src = "/images/navContactOver.jpg";
	
	img4off = new Image();
	img4off.src = "/images/navContactOff.jpg";
	
	
	
}
function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}
function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}