function maillink(emaill, emailm, emailr, descr) {
  emailE = emaill + '@' + emailm + '.' + emailr;
  descr = descr == void 0 ? emailE : descr;
  document.write('<a href="mailto:'+emailE+'">' + descr + '</a>');
}

var expandendArticle = null;
function blindarticle(id) {
  if (Effect.Queue.effects.length > 0) return;
     Effect.BlindDown(id, {delay: 0.2, duration: 0.5});
    if (expandendArticle != null) Effect.BlindUp(expandendArticle, { duration: 0.3, queue: 'end' });
   new  Effect.ScrollTo(id, { queue: 'end' });
  expandendArticle = id;
}

function showarticle(id) {
     Effect.BlindDown(id, {duration: 0.4});
    if (expandendArticle != null) Effect.BlindUp(expandendArticle, { duration: 0.3, queue: 'end' });
  expandendArticle = id;
}