.gallerycontainer		{
position: relative;
text-align: center;
/*Add a height attribute and set to largest image's height to prevent overlaying*/
}

.thumbnail img			{
font-family: verdana;
font-size: 9px;
color: #232a34;
border: 0px;
margin: 0px;
}

.thumbnail:hover		{
background-color: transparent;
}

.thumbnail:hover img	{
border: 0px;
}

.thumbnail span			{ /*CSS for enlarged image*/
position: absolute;
background-color: #ffffff;
padding: 20px;
top: -160px;
left: -360px;
border: 1px dotted silver;
visibility: hidden;
color: black;
text-decoration: none;
}

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

.thumbnail:hover span	{ /*CSS for enlarged image*/
visibility: visible;
top: -160px;
left: -360px; /*position where enlarged image should offset horizontally */
z-index: 2;
}