var abouton = new Image();
	abouton.src = "/images/nav_about_on.gif";
	var aboutoff = new Image();
	aboutoff.src = "/images/nav_about_off.gif";
	
	var wineryon = new Image();
	wineryon.src = "/images/nav_wineryservices_on.gif";
	var wineryoff = new Image();
	wineryoff.src = "/images/nav_wineryservices_off.gif";
	
	var pron = new Image();
	pron.src = "/images/nav_pr_on.gif";
	var proff = new Image();
	proff.src = "/images/nav_pr_off.gif";
	
	var investoron = new Image();
	investoron.src = "/images/nav_investor_on.gif";
	var investoroff = new Image();
	investoroff.src = "/images/nav_investor_off.gif";
	
	var webserviceson = new Image();
	webserviceson.src = "/images/nav_webservices_on.gif";
	var webservicesoff = new Image();
	webservicesoff.src = "/images/nav_webservices_off.gif";

	var onlinepresentationon = new Image();
	onlinepresentationon.src = "/images/nav_onlinepresentation_on.gif";
	var onlinepresentationoff = new Image();
	onlinepresentationoff.src = "/images/nav_onlinepresentation_off.gif";
	
	var contacton = new Image();
	contacton.src = "/images/nav_contact_on.gif";
	var contactoff = new Image();
	contactoff.src = "/images/nav_contact_off.gif";