<style type="text/css">

#div_popup {
position:inherit;
}
.thumbnail {
	position: relative;
	z-index: 0;
}
.thumbnail:hover {
	background-color: transparent;
	z-index: 50;
}
.thumbnail span { /*CSS for enlarged image*/
	position: absolute;
	background-color: #DDDDDD;
	padding: 5px;
	left: -1000px;
	border: 1px solid gray;
	visibility: hidden;
	color: black;
	text-decoration: none;
}
.thumbnail span img { /*CSS for enlarged image*/
	border-width: 0;
	padding: 2px;
}
.thumbnail:hover span { /*CSS for enlarged image on hover*/
	visibility: visible;
	top: -150px;
	left: -370px; /*position where enlarged image should offset horizontally */
}
 </style>
