function displayWindow(url, width, height)
{
  var win=null;
  
  myleft=(screen.width)?(screen.width-width)/2:100;
  mytop=(screen.height)?(screen.height-height)/2:100;
  
  settings="width=" + width + ",height=" + height + ",top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
  
  Win=window.open(url,"foto",settings);
  Win.focus();
}

function email(name, domain, text)
{
   var address = name + "\u0040" + domain;
   var url = "mailto:" + address;

   if( ! text )
   {
      text = address;
   }

   document.write("<a href=\"" + url + "\">" + text + "</a>");
}

function displayWindow2(url, width, height)
{
  var win=null;
  
  myleft=(screen.width)?(screen.width-width)/2:100;
  mytop=(screen.height)?(screen.height-height)/2:100;
  
  settings="width=" + width + ",height=" + height + ",top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
  
  Win=window.open(url,"foto",settings);
  Win.focus();
}