function DisableButton(obj) {
  obj.blur();
  obj.src          = '/images/btn_processing.gif';
  obj.disabled     = true;
  obj.style.border = 'none';
}

Event.onReady(function() {
   InitMenus("nav");
   InitMenus("auxnav");
});

function Toggle(id) {
  if ($(id).className == 'hide') {
    $(id).className = 'show';
    return 'hide description';
  } else {
    $(id).className = 'hide';
    return 'show description';
  }
}

function safemail(name, domain, display, css, subject) {
  css       = (css)     ? ' class="' + css + '"' : '';
  subject   = (subject) ? '?subject=' + subject : '';
  displayed = (display) ? display : name + '@' + domain;
  mailto    = name + '@' + domain + subject;
  document.write('<a href="mailto:' + mailto + '"' + css + '>' + displayed + '</a>');
}