.author_photo_g{
		background:#333333 url("../img/bg_grey.gif");
		width:96px;
		height:96px;
		margin:0;
		padding:2px;
		overflow:hidden;
		float:left;
		}
.author_photo_b{
		background:#333333 url("../img/bg_color.gif") left -200px no-repeat;
		width:96px;
		height:96px;
		margin:0;
		padding:2px;
		overflow:hidden;
		float:left;
		}
.author_photo_y{
		background:#333333 url("../img/bg_color.gif") left -100px no-repeat;
		width:96px;
		height:96px;
		margin:0;
		padding:2px;
		float:left;
		overflow:hidden;
		}
.author_photo_p{
		background:#333333 url("../img/bg_color.gif") left top no-repeat;
		width:96px;
		height:96px;
		margin:0;
		padding:2px;
		overflow:hidden;
		float:left;
		}
		
/* CSS Document */