<style type="text/css">

.thumbnail{
position: relative;
z-index: 0;
color: blue;
text-decoration: underline;
font-family: Verdana;
font-size: 80%;
}

.thumbnail:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail span{ 			/*CSS for enlarged image*/
position: absolute;
background-color: white; 	/*Hintergrundfarbe des kleinen Fensters*/
padding: 5px;
left: -1000px;
border: 1px dashed gray; 	/*Hintergrundfarbe des Fensters-Rahmens*/
visibility: hidden;
color: black;
text-decoration: none;
font-family: Verdana;
font-size: 90%;
}

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

.thumbnail:hover span{  	/*CSS for enlarged image on hover*/
visibility: visible;
top: 0;
left: 60px; 				/*position where enlarged image should offset horizontally */

}
