// address scrambling
function embd_adr(first, type)
  {
  var attribut = 'hr' + 'ef' + '=';
  var pref = '&#109;a' + 'i&#108;' + '&#116;o';
  var add = '%40';
  var add2 = '&#x40;';
  
  if (first == 's.a') {first += ('nde'+'regg');}
  if (first == 'p.b') {first += ('ie'+'ri');}
  if (first == 'm') {first += ('ail');}
  
  if (type == 'nex')
    {
    last = type + 'by&#x74;e&#x2E;&#x63;om'
    last2 = type + 'by&#x74;e&#x2E;&#x63;om';
    } 

  var retvar = '<a '+attribut+'"'+pref+':'+first+add+last;
  var retvar = retvar+'">'+first+add2+last2;
  var retvar = retvar+'<\/a>';        
  return(retvar);
  }
  

