function containsRFC822ValidEmail(sEmail) {
  var emailRegExp = /[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.([a-z]){2,4})/;
  var reValidEmail = new RegExp(emailRegExp);
  if (reValidEmail.test(sEmail)) {
    return false;
  }
  return true;
}

/*
function init() {
  document.getElementById('uid10').focus();
}
window.onload = init;
/**/