<!--//

//setup all rollovers ... image id and image path for rollovers 
if (document.images) {
		//images on
		var imagesHilite = new Object(); 
		imagesHilite["home"] = new Image(1,1);
		imagesHilite["home"].src = "images/nav/home_yel.jpg";
		imagesHilite["pottery"] = new Image(1,1);
		imagesHilite["pottery"].src = "images/nav/pottery_yel.jpg";
		imagesHilite["where"] = new Image(1,1);
		imagesHilite["where"].src = "images/nav/where_yel.jpg";
		imagesHilite["contact"] = new Image(1,1);
		imagesHilite["contact"].src = "images/nav/contact_yel.jpg";
		imagesHilite["back"] = new Image(1,1);
		imagesHilite["back"].src = "images/nav/back_yel.gif";
		imagesHilite["more"] = new Image(1,1);
		imagesHilite["more"].src = "images/nav/more_yel.gif";
		
		
		//images off
		var imagesReset = new Object(); 
		imagesReset["home"] = new Image(1,1);
		imagesReset["home"].src = "images/nav/home_br.jpg";
		imagesReset["pottery"] = new Image(1,1);
		imagesReset["pottery"].src = "images/nav/pottery_br.jpg";
		imagesReset["where"] = new Image(1,1);
		imagesReset["where"].src = "images/nav/where_br.jpg";
		imagesReset["contact"] = new Image(1,1);
		imagesReset["contact"].src = "images/nav/contact_br.jpg";
		imagesReset["back"] = new Image(1,1);
		imagesReset["back"].src = "images/nav/back_br.gif";
		imagesReset["more"] = new Image(1,1);
		imagesReset["more"].src = "images/nav/more_br.gif";
}


// main image swap function
function setImage(imgName, type) {
	  if (document.images) {
	  	if (type == "hover") {
		 document.images[imgName].src = imagesHilite[imgName].src;
		return true;
		}
		
		 if (type == "reset") {
				 document.images[imgName].src = imagesReset[imgName].src;
			return true;	
		 }	  
	  }
	  return false;
}
	
//-->