.thumb {
	filter:alpha(opacity=70);
	filter:progid:DXImageTransform.Microsoft.Alpha(opacity=70);
	-moz-opacity:0.7;
	-khtml-opacity: 0.7;
	opacity: 0.7;

}

.thumbSelected {
	filter:alpha(opacity=100);
	filter:progid:DXImageTransform.Microsoft.Alpha(opacity=100);
	-moz-opacity:1;
	-khtml-opacity:1;
	opacity:1;

}