/* CSS layout 3B*/
/* header; nav; left col (narrow) / content; footer */

#masthead {
	position: relative;
	width: 100%;
	height: 90px;
}

#top_left {
	width: 180px;
	position: absolute;
	left: 0px;
	height: 90px;
}

#header {
	margin-left: 180px;
	position: absolute;
	margin-top: 40px;
}

#top_right {
	position:absolute;
	right:0px;
	top:40px;
}

#top_nav {
	height: 24px;
}

#container {
	position: relative;
	width: 100%;
	top: 8px;
	left:4px;
}

#left_col {
	width: 160px;
	position: absolute;
	left:0px;
	top:0px;
	padding-left: 4px;
	padding-right: 4px;
	padding-bottom: 4px;
}

#page_content {
	margin-left: 180px;
}

#footer {
	position: relative;
	top: 20px;
	text-align:center;
}