// JavaScript Document

function toonPopUp(){
	var contactbackground=document.getElementById('contactbackground');
	contactbackground.style.display = 'block';
	plaatjesrechterkant.style.display = 'none';
	}

function verbergPopUp(){
	var contactbackground=document.getElementById('contactbackground');
	contactbackground.style.display = 'none';
	plaatjesrechterkant.style.display = 'block';
	}