Event.observe(window, 'load', init, false);
function init() {
  Event.observe('emailForm', 'submit', storeAddress);
}
function storeAddress(e) {
  $('response').innerHTML = 'Sending your message - please wait... <img src=/images/spin1.gif>';
  var pars = 'email=' + escape($F('email')) + '&name=' + escape($F('name')) + '&message=' + escape($F('message'));
  var myAjax = new Ajax.Updater('response', 'sendemail.php', {method: 'post', parameters: pars});
  HideItems('emailformdiv');
  Event.stop(e);
}