// what happens on mouse hover
function olive(num)
{
	var someObject;
	someObject=eval("document.image" + num);
	if (someObject.src.indexOf(normal[num]) != -1)
	{
		someObject.src=hover[num];
	}
	else
	{
		someObject.src=normal[num];
	}

	return false;
}

function mickey(num)
{
	var someObject;
	someObject=eval("document.image" + num);
	if (someObject.src.indexOf(normal[num]) != -1)
	{
		someObject.src = "../" + hover[num];
	}
	else
	{
		someObject.src = "../" + normal[num];
	}

	return false;
}