function OutGif(imgSrc) {
document.images[imgSrc].src = "images/"+ imgSrc + ".gif";
}

function OverGif(imgSrc) {
document.images[imgSrc].src = "images/"+ imgSrc + "_ov.gif";
}

function OutJpg(imgSrc) {
document.images[imgSrc].src = "images/"+ imgSrc + ".jpg";
}

function OverJpg(imgSrc) {
document.images[imgSrc].src = "images/"+ imgSrc + "_ov.jpg";
}

function popup(theURL,winName,features) {
window.open(theURL,winName,features);
}

function swap(name) {
	var id = "juice";
	for (var i=1; i<=9; i++)
	{
		var layer_ref = id+i;
		document.getElementById(layer_ref).style.display = "none";		
	}
	document.getElementById(name).style.display = "block";	
}