div#header{
	width: 905px;
	height: 89px;
	background-image: url(kop.jpg);
	
	padding: 0;
}

div#headerbutton{
	width: 905px;
	heigth: 25px;
	margin: 0;
	padding: 0;
	margin-bottom: 10px;
	}
					div#headerbutton ul{
		margin: 0;
		padding: 0;
		width: 905px;
		height:25px;
		background-image: url(kop2.jpg);
}
		div#headerbutton li{
		margin: 0;
		padding: 0;
		font-family: Arial, Helvetica, sans-serif;
		font-size: 12px;
		font-weight: bold;
		height: 25px;
		width: 74px;
		margin-right: 1px;
		float: left;
		text-align: center;
}
		div#headerbutton li.aan{
		background-image: url(aan.jpg);
		margin-top: 0px;
		list-style: url(none) none outside;
		display: block;
}
		div#headerbutton li.uit {
	
	margin-top: 0px;
	list-style: url(none) none outside;
	display: block;
	background-image: url(uit.jpg);
}
		div#headerbutton li.aan a{
		text-decoration: none;
		line-height:2em;
		color: #ffffff;
		display: block;
}
		div#headerbutton li.uit a{
		text-decoration: none;
		line-height: 2em;
		color: #000000;
		display: block;
}

		div#headerbutton li.aan a:hover {
		color: #000000;
		background-image: url(uit.jpg);
		display: block;
}