function belink(name, domain, tld)
{  
  var link = "<a href='mailto:"+name+String.fromCharCode(53 + 11)+domain+"."+tld+"'>"+name+String.fromCharCode(23 + 41)+domain+"."+tld+"</a>";
  document.write(link);
}

function swapImage(element, newPath)
{
    element.src = newPath;
}