// JavaScript Document

function validate_e()
{
  var fn = document.getElementById('firstName');
  var ln = document.getElementById('lastName');
  var em = document.getElementById('email');
  
  if(fn.value.length==0)
  {
    alert('Please provide your first and last name.');
    fn.focus();
    return false;
  }
  if(ln.value.length==0)
  {
    alert('Please provide your first and last name.');
    ln.focus();
    return false;
  }

  if(em.value.length==0)
  {
    alert('Please provide your email address so we may reply. We do not accept anonymous comments.');
    em.focus();
    return false;
  }
    
  return true;
}