a.imgPop {
   position: relative;
   z-index: 0;
}

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

a.imgPop span {  
    position: absolute;
    padding: 0;
    visibility: hidden;
    color: black;
    text-decoration: none;  
}

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

}

a.imgPop:hover span {
    visibility: visible;
    top: 0;
	float: left;
	left: 1em; /*position where enlarged image should offset horizontally */
	height: 266px;
    width: 190px;
}