var selectedImage = -1;
var imagesSupport = document.images;
menuImage = new Array();
function imageObj(inName, inNormalSrc, inHiliteSrc){
	if(imagesSupport){
		this.normal = new Image();
		this.hilite = new Image();
		this.selected = new Image();
		this.name = inName;
		this.normal.src = inNormalSrc;
		this.hilite.src = inHiliteSrc;
		this.selected.src = inHiliteSrc;	
	}
}

function Selected(inImgArrayNum, dir){
	if(imagesSupport){
			if(selectedImage != -1)	{
				prevSelected = menuImage[selectedImage].name;
				document.images[prevSelected].src = menuImage[selectedImage].normal.src;
					//parent.linkerframe.location=(dir +'/content.html');
				//parent.rechterframe.location=(dir +'/rechts.html');
				//document.bredebalk.src = ('media/bredebalk/'+dir+'.gif');
					}
				}   
				 document.images[menuImage[inImgArrayNum].name].src = menuImage[inImgArrayNum].selected.src;
			selectedImage = inImgArrayNum;
		}

function Normal(inImgArrayNum){
	if(imagesSupport){
		if(inImgArrayNum != selectedImage){
			document.images[menuImage[inImgArrayNum].name].src = menuImage[inImgArrayNum].normal.src;
		}
	}
}
function Hilite(inImgArrayNum){
	if(imagesSupport){
		if (inImgArrayNum != selectedImage){
			document.images[menuImage[inImgArrayNum].name].src = menuImage[inImgArrayNum].hilite.src;
		}
	}
}

menuImage[01] = new imageObj("naam01", "media/menu/news.gif", "media/menu/news_over.gif");
menuImage[02] = new imageObj("naam02", "media/menu/about.gif", "media/menu/about_over.gif");
menuImage[03] = new imageObj("naam03", "media/menu/products.gif", "media/menu/products_over.gif");
menuImage[04] = new imageObj("naam04", "media/menu/order.gif", "media/menu/order_over.gif");




ie4 = false;
ns4 = false;
if (document.layers) {ns4 = true;}
if (document.all) {ie4 = true;}