// mouseover

	var base= "http://service.scep.nl/ars/pags/images/nav/"
	var nrm = new Array();
	var omo = new Array();
	
	var stuff = new Array('agenda',
						  'informatie',
						  'netwerk',
						  'projecten',
						  'emailus'
						  
						  );
	
	// Pre-load part.
	
	if (document.images)
	{
		for (i=0;i<stuff.length;i++)
		{
			nrm[i] = new Image;
			nrm[i].src = base + stuff[i] + "0.gif"
			omo[i] = new Image;
			omo[i].src = base + stuff[i] + "1.gif";
		}
	}
	
	
	// The functions: first mouseover, then mouseout
	
	function over(no)
	{
		if (document.images)
		{
			document.images[stuff[no]].src = omo[no].src
		}
	}
	
	function out(no)
	{
		if (document.images)
		{
			document.images[stuff[no]].src = nrm[no].src
		}
	}
	
// drop down menuutje

	function visi(nr,status) {
	
		if (document.layers)
		{
			
			vista = (status == 'hide') ? 'hide'		: 'show'
			document.layers[nr].visibility = vista;
		}
		else if (document.all)
		{
			
			vista = (status == 'hide') ? 'hidden'	: 'visible';
			document.all[nr].style.visibility = vista;
		}
	
		else if (document.getElementById)
		{
			
			vista = (status == 'hide') ? 'hidden'	: 'visible';
			document.getElementById(nr).style.visibility = vista;
	
		}
		}