if ($('dc-menu-popup')) {
  $$('#dc-menu-popup ul > li > a').addEvent('focus', function() {
    if (this.getParent('li')) {
      if (this.getParent('li').getElement('ul')) {
        $$('#dc-menu-popup li.focus').removeClass('focus');
        this.getParent('li').addClass('focus');
      }
      else if (!this.getParent('li').getParent('li')) {
        $$('#dc-menu-popup li.focus').removeClass('focus');
      }
    }
  });
}

$$('.dc-languages a').addEvents({
  focus: function(){
    this.getParent('div').addClass('open');
  },
  blur: function(){
    this.getParent('div').removeClass('open');
  }
});