/* Deze functies worden gebruikt omdat je geen target=blank meer mag gebruiken */
try {
  document.addEventListener('click', handleClick, false);
  } catch(e) {
  if (document.attachEvent) {
    document.attachEvent('onclick', handleClick);
  } else {
    document.onclick = handleClick;
  }
}

function handleClick(e) {
  var event = e || window.event;
  if(event.ctrlKey || event.shiftKey || event.altKey) return true;
  if(event.which && event.which != 1) return true;

  var target = event.target || event.srcElement;
  while(target && !/^a$/i.test(target.nodeName)) {
    target = target.parentNode;
}

if(!target || !target.getAttribute('rel')) return true;

  var rel = target.getAttribute('rel');
  var href = target.getAttribute('href');
  switch(rel) {
  case 'informatie':
   window.open(href, '', 'width=560,height=450,scrollbars=yes');
   break;
  case 'external':
   window.open(href);
   break;
  case 'inschrijfform':
   window.open(href, '', 'width=500,height=600,scrollbars=yes');
   break;
  case 'AMfilm':
   window.open(href, '', 'width=360,height=340,scrollbars=no');
   break;
  //default:
   //return true;
  }

  try { event.preventDefault(); } catch(e){}
  return false;
}