body {
		margin: 0;
		text-align:center;
	}
	
	div#wrapper {
	text-align:left;
	width:960px; 
	margin:0 auto; 
	}
	#main {
		position: absolute;
		top: 150px;
		width: 984px;
	}
	#leftandcentercontent {
		float:  left;
		width: 803px;
		overflow:hidden;
	}
	#header {
		position: absolute;
		width: 984px;
		height: 150px;
	}
	#leftcontent {
		float: left;
		width: 171px;
		margin-right: 15px;
		overflow:hidden;
	}
	#centercontent {
		float: right;
		width: 617px;
		overflow:hidden;
	}
	#rightcontent {
		float: left;
		width: 173px;
		margin-left: 8px;
	}
	#footer {
		float: left;
		margin-top: 15px;
		width: 100%;
	}