.menueleft, .menueright  {
	visibility:hidden;
	clip:rect(0 0 0 0);
	display:none;
	background:#ffffff;
}

.topzeile, .footerzeile, #left1, #left2 {
	visibility:hidden;
	clip:rect(0 0 0 0);
	display:none;
}

.printfooterzeile {
	visibility:visible;
	display:block;
}

.main {
	text-align:center;
}

.maindiv {
	text-align:left;
	height:100%;
}