div.linkstack
{
	top: 175px;
	left: 34px;
	width: 130px;
}

div.linkstack a
{
	display: block;
	height: 18px;
	background-repeat: no-repeat;
	margin-bottom: 6px;
}

div.linkstack a > img
{
	display: none;
}

div.linkstack a:hover > img
{
	display: block;
}