if (document.images) {

	home = new Image();
	home.src = "images/navigation/home.gif";
	homeOver = new Image();
	homeOver.src = "images/navigation/home-over.gif";

	aboutus = new Image();
	aboutus.src = "images/navigation/aboutus.gif";
	aboutusOver = new Image();
	aboutusOver.src = "images/navigation/aboutus-over.gif";

	services = new Image();
	services.src = "images/navigation/services.gif";
	servicesOver = new Image();
	servicesOver.src = "images/navigation/services-over.gif";
	
	pricing = new Image();
	pricing.src = "images/navigation/pricing.gif";
	pricingOver = new Image();
	pricingOver.src = "images/navigation/pricing-over.gif";

	planning = new Image();
	planning.src = "images/navigation/planning.gif";
	planningOver = new Image();
	planningOver.src = "images/navigation/planning-over.gif";

	contactus = new Image();
	contactus.src = "images/navigation/contactus.gif";
	contactusOver = new Image();
	contactusOver.src = "images/navigation/contactus-over.gif";

}

function select(imageName) {
	if (document.images) {
		document[imageName].src = eval(imageName + "Over.src");
	}
}

function deselect(imageName) {
	if (document.images) {
		document[imageName].src = eval(imageName + ".src");
	}
}