/* ----- popup_window.js ----- */
function popupWindow(url, size1, size2) {
  size1 = size1 + 50;
  if (size1 > 850) {
    size1 = 850;
  }
  size2 = size2 + 100;
  if (size2 > 650) {
    size2 = 650;
  };
  w = window.open(url,"Popup","toolbar=0,location=0,directories=0,menubar=0,resizable=1,status=0,scrollbars=1,width=" + size1 +",height="+ size2 );
  w.focus();
}

function referenceObject(uid, type) {
  url = document.location.href;
  pos = url.lastIndexOf('/');
  url = url.slice(0, pos);
  redirect = url;
  redirect += '/plonearticle_uid_reference?';
  redirect += 'uid=' + uid;
  redirect += '&type=' + type;
  document.location = redirect;
}