function email(name,user,domain,subject,display){
  document.write('<a href="mailto:');
  document.write(name);
  document.write(' &lt;');
  document.write(user);
  document.write('@');
  document.write(domain);
  document.write('&gt;');
  if (subject != '' ){document.write('?subject=',subject);}
  document.write('">');
  if (display == ''){document.write(user,'@',domain);} else {document.write(display);}
  document.write('</a>');
}