function popupA(href) {
	return !open(href, "_blank");
}

function hoverInfo(obj) {
	obj = obj.firstChild.firstChild;	// <li><a><img/>

	if (obj.lock) return;
	obj.lock = true;

	if (!obj.hoverEffect)
		obj.hoverEffect = new Fx.Style(obj, "opacity", { duration: 300 });

	obj.hoverEffect.start(1, .3).chain(function() {
		obj.hoverEffect.start(.3, 1).chain(function() {
			obj.lock = false;
		});
	});
}

function hoverProduct(obj, enter) {

	
	obj = obj.parentNode.firstChild;

	if (!obj.hoverEffect)
		obj.hoverEffect = new Fx.Style(obj, "margin-top", { duration: 350 });


	/* nicht während Bewegung */
	if (!obj.lock) {
		if (enter && !obj.hovered) {
			obj.lock = true;
			obj.mouseOut = false;
			obj.hoverEffect.start(0, 100).chain(function() {
				obj.hovered = true;
				if (obj.mouseOut)
					obj.hoverEffect.start(100, 0).chain(function() {
						obj.hovered = false;
						obj.lock = false;
					});
				else
					obj.lock = false;
			});
		} else if (!enter && obj.hovered) {
			obj.lock = true;
			obj.hoverEffect.start(100, 0).chain(function() {
				obj.hovered = false;
				obj.lock = false;
			});
		}
	
	/* während Bewegung */
	} else
		obj.mouseOut = !enter;
}