/* popup.js Claes Benny
popup.css is de opmaak die hierbij hoort */

function changeimage(picurl){
  document.images['showpic'].src= picurl;
  }
function popup(sw,newurl) {
if (sw == 1) {
// Show popup
document.images['showpic'].src = newurl;
document.getElementById('blackscreen').style.visibility = 'visible';
document.getElementById('popup').style.visibility = 'visible';
document.getElementById('blackscreen').style.display = 'block';
document.getElementById('popup').style.display = 'block';
} else {
// Hide popup
document.getElementById('blackscreen').style.visibility = 'hidden';
document.getElementById('popup').style.visibility = 'hidden';
document.getElementById('blackscreen').style.display = 'none';
document.getElementById('popup').style.display = 'none';
}
}