/* CSS layout */
body {
	margin: 0;
	text-align: center;
}
#container {
	position: relative;
	width: 800px;
	text-align: center;
	margin: 0 auto 0;
	text-align: center;
}
#masthead {
	height: 600px;
	width: 800px;
	background-color: silver;
}
#leftnav {
	float: left;
	height: 440px;
	width: 200px;
	background-color: #3D7AB8;
}
#pagecontent {
	height: 440px;
	width: 400px;
	margin-right: 200px;
	margin-left: 200px;
	background-color: #3366CC;
}
#rightad {
	float: right;
	height: 440px;
	width: 200px;
}
#footer {
	border: thin solid #808080;
	height: 75px;
	width: 800px;
	background-color: #909090;
}