<style type="text/css">

/*Credits: Dynamic Drive CSS Library */
/*URL: http://www.dynamicdrive.com/style/ */

.gallery_thumbnail{
position: relative;
z-index: 0;
}

.gallery_thumbnail:hover{
/*background-color: transparent; */
background-color: black;
z-index: 50;
}

.gallery_thumbnail span{ /*CSS for enlarged image*/
position: absolute;
background-color: lightyellow;
padding: 5px;
left: -1000px;
border: 1px dashed gray;
visibility: hidden;
color: black;
text-decoration: none;
z-index: 100;
}

.gallery_thumbnail span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.gallery_thumbnail:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
left: 240px; /*position where enlarged image should offset horizontally */

}

</style>

