// initialize blind up and blind down on chronopassion banner
Event.observe(document, 'dom:loaded', function() {
  Event.observe('chronopassion_switcher_close', 'click', function(e){
    Effect.BlindUp('chronopassion_iframe');
    $('chronopassion_switcher_close').hide();
    $('chronopassion_switcher_open').show();
  });
  Event.observe('chronopassion_switcher_open', 'click', function(e){
    Effect.BlindDown('chronopassion_iframe'); 
    $('chronopassion_switcher_open').hide();
    $('chronopassion_switcher_close').show();
  });
});