var isNN, isIE
	var range = ""
	var styleObj = ""	
	if (parseInt(navigator.appVersion) >= 4)
		{
		if (navigator.appName == "Netscape")
			{
			isNN = true;
		} else {
			isIE = true;
			range = "all.";
			styleObj = ".style"
			}
		}
	
	function resize()
		{
		if (isNN)
			{
			location.reload()
			}
		}

	function hi(oPic)
		{
		if (isIE)
			{
			theobject=oPic;
			theobject.style.filter="";
			return true;
			}
		}

	function lo(oPic)
		{
		if (isIE)
			{
			theobject=oPic;
			theobject.style.filter="gray";
			return true;
			}
		}

	function flip(name1, name2)
		{	
		document.images[name1].src = eval(name2 + ".src");
		}

	home = new Image();
	home.src = "http://www.noaddedsugar.org/images/nav/home.gif";
	home_hi = new Image();
	home_hi.src = "http://www.noaddedsugar.org/images/nav/home_hi.gif";
	port = new Image();
	port.src = "http://www.noaddedsugar.org/images/nav/portfolio.gif";
	port_hi = new Image();
	port_hi.src = "http://www.noaddedsugar.org/images/nav/portfolio_hi.gif";
	port_in = new Image();
	port_in.src = "http://www.noaddedsugar.org/images/nav/portfolio_in.gif";
	cont = new Image();
	cont.src = "http://www.noaddedsugar.org/images/nav/contact.gif";
	cont_hi = new Image();
	cont_hi.src = "http://www.noaddedsugar.org/images/nav/contact_hi.gif";
	gord = new Image();
	gord.src = "http://www.noaddedsugar.org/images/nav/gordon.gif";
	gord_hi = new Image();
	gord_hi.src = "http://www.noaddedsugar.org/images/nav/gordon_hi.gif";
	gord_in = new Image();
	gord_in.src = "http://www.noaddedsugar.org/images/nav/gordon_in.gif";
	toni = new Image();
	toni.src = "http://www.noaddedsugar.org/images/nav/toni.gif";
	toni_hi = new Image();
	toni_hi.src = "http://www.noaddedsugar.org/images/nav/toni_hi.gif";
	toni_in = new Image();
	toni_in.src = "http://www.noaddedsugar.org/images/nav/toni_in.gif";