function showProductSketch(theCode) {
	document.getElementById('imgProduct').src = "/shared/images/sketches/zoom/"+theCode+".jpg";
}
function showProductImg(theCode) {
	document.getElementById('imgProduct').src = "/shared/images/products/zoom/"+theCode+".jpg";
}
function showVideoHome() {
	new Effect.Appear('videoOverlay');
}
function hideVideoHome() {
	new Effect.Fade('videoOverlay');
}