<style type="text/css"> .hoverthumbnail{position:relative;z-index:0}.hoverthumbnail:hover{background-color:transparent;z-index:50}.hoverthumbnail span{position:absolute;background-color:lavender;padding:5px;left:-10000px;border:1px solid gray;visibility:hidden;color:#000;text-decoration:none}.hoverthumbnail span img{border-width:0;padding:2px}.hoverthumbnail:hover span{visibility:visible;top:250px;left:300px}</style>