MooTools.lang.set('en-GB', 'Date', {
  dateOrder: ['date', 'month', 'year', '/'],
  cascades: ['en-US']
});

MooTools.lang.setLanguage('en-GB');

/* Add controls to collapsible elements. */
window.addEvent ('domready', function () {
  $$('div.collapsible').each (function(el) {
    var wrapper_el = new Element ('div');

    var show_el = new Element ('a');
    show_el.addClass ('control');
    show_el.appendText ('Show');

    var hide_el = new Element ('a');
    hide_el.addClass ('control');
    hide_el.appendText ('Hide');

    wrapper_el.adopt (show_el, hide_el);
    wrapper_el.wraps (el);

    show_el.addEvent('click', function(e) {
      e.stop();
      el.setStyle ('display','block');
      show_el.setStyle ('display', 'none');
      hide_el.setStyle ('display', 'inline');
      });

    hide_el.addEvent('click', function(e) {
      e.stop();
      el.setStyle ('display','none');
      show_el.setStyle ('display', 'inline');
      hide_el.setStyle ('display', 'none');
      });

    if (el.hasClass ('collapsed')) {
      hide_el.setStyle ('display', 'none');
      el.setStyle ('display', 'none');
    } else {
      show_el.setStyle ('display', 'none');
    }

  });
});


/* Make some forms ajaxey. */
window.addEvent ('domready', function () {
  $$('form.ajaxable').each (ajax_form_create);
});

function ajax_form_create (element)
{
  var input_el = new Element ('input', {'type':'hidden', 'name':'submission_type', 'value':'async'});
  input_el.inject (element);

  var request = element.set ('send', {evalResponse:'true'});
  element.addEvent ('submit', ajax_form_submit_handler);
}

function ajax_form_submit_handler (event)
{
  event.target.send ();
  event.stop ();
  return false;
}