.thumbnail{
position: relative;
z-index: 0;
}
.thumbnail:hover{
background-color: transparent;
z-index: 50;
}
.thumbnail span{ 
position: absolute;
background-color: lightyellow;
padding: 5px;
left: -1000px;
border: 1px dashed gray;
visibility: hidden;
color: black;
text-decoration: none;
}
.thumbnail span img{
border-width: 0;
padding: 2px;
}
.thumbnail:hover span{ 
visibility: visible;
top: -10;
left: -80px; 
}
div.img-ilus {
	background: url('../imageswww/bg/shadow.gif') no-repeat bottom right;
	margin: 4px 5px;
	padding: 0;
	position: relative;
}
div.img-ilus img {
	background-color: #fff;
	border: 1px solid #dddddd;
	margin: -5px 5px 5px -5px;
	padding: 4px;
	position: relative;
	vertical-align: bottom;
}