/* Thumbnail images with popup on hover */
.nobullets
{ list-style-type:none;
margin:0;
padding:0;
}
.thumb
{
	position: relative;
	z-index: 0;
}

.thumb img
{
	border:none;
	border-width:0;
}

.thumb:hover
{
	background-color: transparent;
	z-index: 100;
}

/* Enlarged image display */
.thumb span
{
	position: absolute;
	background-color: #CCC;
	padding: 5px;
	left: -1000px;
	border: 1px dashed gray;
	visibility: hidden;
	color: black;
	text-decoration: none;
}

.thumb span img
{
	border-width: 0;
	padding: 2px;
}

.thumb:hover span
{
	visibility: visible;
	top: 0;
	left: 50px; /* Horizontal offset for enlarged image */
}

.thumbup:hover span 
{
	top: -200px;
}