function email(username) {
  return username + '@' + 'gmail' + '.' + 'com';
}

function writeEmail(username) {
  document.write('<a href="mailto:' + email(username) + '" title="Email Renaissance Guitars">' + email(username) + '</a>');
}

/*function email2(username) {
  return username + '@' + 'lanebaldwin' + '.' + 'com';
}*/


function writeEmail2(username, text) {
  document.write('<a href="mailto:' + email(username) + '" title="Email Renaissance Guitars">' + text + '</a>');
}