var addthis_url     = '';
var addthis_title   = '';
var addthis_pub     = '';
var addthis_sub     = '';

function addthis_to(theservice){
  if (theservice=='favorites'){
    if (document.all) window.external.AddFavorite(addthis_url, addthis_title);
    else window.sidebar.addPanel(addthis_title, addthis_url, '');
    return false;
  } 
  window.open(addthis_genurl(theservice), 'addthis', 'scrollbars=yes,menubar=no,width=620,height=500,resizable=yes,toolbar=no,location=no,status=no');
  return false;
}

function addthis_genurl(theservice){
  return 'http://www.addthis.com/bookmark.php?v=12&pub='+addthis_pub+'&sub='+addthis_sub+'&s='+theservice+'&url='+encodeURIComponent(addthis_url)+'&title='+encodeURIComponent(addthis_title).replace('\'', '%27');;
}

function addthis_onmouseover(iurl, ititle, ipub, isub){
  addthis_url   = iurl;
  addthis_title = ititle;
  addthis_pub   = ipub;
  addthis_sub   = isub;
  if (iurl=='')   addthis_url   = location.href;
  if (ititle=='') addthis_title = document.title;
  return false;
}