.boxgrid{ 
	width: 330px; 
	height: 220px; 
	float:left; 
	background:#161613; 
	overflow: hidden; 
	position: relative; 
}
.boxgrid img{ position: absolute; top: 0; left: 0; border: 0; }
.boxcaption{ 
	float: left; 
	position: absolute; 
	background: #000; 
	height: 100px; 
	width: 100%; 
	opacity: .8; 
	/* For IE 5-7 */
	filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80);
	/* For IE 8 */
	-MS-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
}
.captionfull .boxcaption { top: 165px; left: 0; }
.caption .boxcaption { top: 190px; left: 0; }