#contentmenu {
	width: 0px;
	height:auto;
	margin-bottom:0px;
	background-image: none;
	padding-bottom: 0px;
	display: none;
}
#leftbox {
	width: 0px;
	float: none;
	margin-right: 0px;
	margin-left: 0px;
	display: none;
}
#rightbox {
	float: none;
	width: 700px;
	margin-right: auto;
	margin-left: auto;
}