String.prototype.printAddr =
function (_hamper,_prefix,_postfix,_face)
{
  _hamper=
  _prefix+
  "@"+
  this+
  (_postfix || '')
  document.write((_face||_hamper).link("mailto:"+_hamper));
}
function reload(direct){
         var cur_id=document.getElementById('of_id').value;
         //document.getElementById('reloadable').innerHTML="<br><p align=center><img src=/images/img_preload.gif></p><br>";
         new ajax('/common/ajax/dload.php', {postBody: 'action=reload&id='+cur_id+'&direction='+direct, update: $('reloadable')});
}