function showOverlay(strURL) {
  Lightview.show({
    href: strURL,
    rel: 'ajax',
    title: '',
    caption: '',
    options: {
      width: 800,
      height: 600,
      closeButton: false,
      ajax: {
        method: 'get',
        evalScripts: true,
        onComplete: function(){
        }
      }
    }
  });
}

var menus = null;
document.observe('dom:loaded', function() {
  if ($('menus')) {
    menus = new Menu($('menus'));
  }
  
  //build lightview link if not ios
  if (!Prototype.Browser.MobileSafari) {
	if ($('generic')) {
      var elemMapHref = $('generic').down('.map a');
	  elemMapHref.addClassName('lightview');
	}
  }
  
});