.thumbwrap3 {
	float:left; /* must be floated for same cross browser position of larger image */
	margin:1px;
}
.thumb3 {
	position:relative;
	padding:4px;
}
.thumb3 img { 
	border:0px solid #000;
	vertical-align:bottom;
}
.thumb3:hover {
	border:0; /* IE6 needs this to show large image */
	z-index:1;
}
.thumb3 span { 
	position:absolute;
	visibility:hidden;
}
.thumb3:hover span { 
	visibility:visible;
	top:7px; left:-310px; 
}