if (document.images)
	{
		var prod = new Image();
prod.src = "images/hpprodon.gif";

var serv = new Image();
serv.src = "images/hpservon.gif";

var news = new Image();
news.src = "images/hpnewson.gif";

var about = new Image();
about.src = "images/aboutx.gif";

var links = new Image();
links.src = "images/linksx.gif";

var car = new Image();
car.src = "images/carx.gif";

var cont = new Image();
cont.src = "images/cantx.gif";

var home = new Image();
home.src = "images/homex.gif";

var nprod = new Image();
nprod.src = "images/hpprodon.gif";

var nserv = new Image();
nserv.src = "images/hpservon.gif";

var nnews = new Image();
nnews.src = "images/hpnewson.gif";

var nabout = new Image();
nabout.src = "images/hpaboutx.gif";

var nlinks = new Image();
nlinks.src = "images/hplinksx.gif";

var ncar = new Image();
ncar.src = "images/hpcarx.gif";

var ncont = new Image();
ncont.src = "images/hpcantx.gif";

var nhome = new Image();
nhome.src = "images/hphomex.gif";
	}
	
	function swapImgOn(imgName,imgSrc) {
		imageSrc = 'images/' + imgSrc + '.gif';
		document[imgName].src = imageSrc;
		// msgSrc = 'images/' + imgSrc + '1.gif';
		// document.msgHere.src = msgSrc;		
	}
	
	function swapImgOff(imgName,imgSrc) {
		imageSrc = 'images/' + imgSrc + '.gif';
		document[imgName].src = imageSrc;
		// document.msgHere.src = 'images/x.gif';		
	}

	function popup(thispage) {
	var whatpage = thispage + ".htm";
	window.open(whatpage,thispage,"width=415,height=450,scrollbars=yes,scrolling=1,resize=no,top=50,left=30,location=no"); 

    }