function allegoededoelen(){
	var URL = URL;
	var Maxbreedte = screen.width - 50;
	var Maxhoogte = screen.height - 100;
	Nieuwscherm =window.open("https://www.allegoededoelen.nl/externalMod.php?gd=65","foto_up","toolbar=no,location=no,scrollbars=no,status=no,menubar=no,resizable=no,width=500px,height=500px");
	Nieuwscherm.focus();
}


function viewFoto(URL){
	var URL = URL;
	var Maxbreedte = screen.width - 50;
	var Maxhoogte = screen.height - 100;
	Nieuwscherm =window.open("../Pages/Foto_popup.php?Foto="+URL,"foto_up","toolbar=no,location=no,scrollbars=no,status=no,menubar=no,resizable=no,width="+Maxbreedte+"px,height="+Maxhoogte+"px");
	Nieuwscherm.focus();
}
function SizeFoto(){
	var VerhoudingOrigineel = eval(pic).width / eval(pic).height;
	var Maxbreedte = screen.width - 20;
	var Maxhoogte = screen.height - 20;

	if(Maxbreedte<eval(pic).width){
		eval(pic).width = Maxbreedte;
	}
	if(Maxhoogte<eval(pic).height){
		eval(pic).height = Maxhoogte;
		eval(pic).width = (Maxhoogte*VerhoudingOrigineel);
	}

	var PositieLinks = (screen.width-eval(pic).width+28)/2;
	var PositieBoven = (screen.height-eval(pic).height+28)/2;

	window.moveTo(PositieLinks, PositieBoven);
	window.resizeTo(eval(pic).width+28, eval(pic).height+68);
	window.moveTo(PositieLinks, PositieBoven);

}
function wissen(){
	alert("weet je het zeker")
	}
	
function counter(NR){
	//alert(NR);
	if(document.getElementById('aantal_blinden')){
		document.getElementById('aantal_blinden').innerHTML = NR;
		}
	NR = (NR + 1);
	setTimeout("counter("+ NR +");",5000);
	}
	
	
	
function fotoboek(NR){
	var NR = NR;
	var Maxhoogte = screen.height - 100;
	Nieuwscherm =window.open("http://www.darkandlight.eu/FotoreisAnjaLigtenberg/fotos_"+NR+".php","foto_up","toolbar=no,location=no,scrollbars=no,status=no,menubar=no,resizable=no,width=800px,height="+Maxhoogte+"px");
	Nieuwscherm.focus();
}