#banner{background-image:url('collage3.jpg');}
#contentarea{
    background:#9c9;
    }
img.rightphoto{
    margin:0px 40px 20px 10px;
    }
img.researchphoto{
	margin:0px 0px 10px 20px;
	}
img.teachingphoto{
	margin:0px 0px 10px 20px;
	}
img.servicephoto{
	margin:0px 0px 10px 10px;
	}