function afbeelding(foto) {
	day = new Date();
	id = day.getTime();
	newwin = window.open("vergroting.php?file="+foto, id, "fullscreen=0,scrollbars=0,status=0,resizable=1,width=600,height=400");
	newwin.moveTo(100, 100);
}

function MM_preloadImages() { //v3.0
	var d=document; 
	if(d.images) {
		if(!d.MM_p)
			d.MM_p=new Array();
   	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
   	for(i=0; i<a.length; i++)
   		if (a[i].indexOf("#")!=0) {
   			d.MM_p[j]=new Image; 
   			d.MM_p[j++].src=a[i];
   		}
   }
}
MM_preloadImages('img/potloodpunt.gif');