(function($) {

  $(document).ready(function(){
    $('#container').html($('#content').html());
    
    $('#back_button').click(function(e) {
      $('.menu_links').find('.selected').attr("class", "");
      $(this).hide();
      $('#container').html($('#content').html());
      e.preventDefault();
    });
    
    // Get tab containers for settings mouse click events.
    $($('#content').parent().children().get(1)).find("a").attr("target", "_blank");

    $('.menu_links').each(function(i, e) {
      $(e).find('a').click(function(ev) {
        var tab_container = "#" + $(this).attr('rel');
        var $tab = $(tab_container);
        if ($(tab_container).find('a').length == 1) { // we have only one links to navigate.
          window.open($($tab.find('a')).attr('href'), '');
        } else {
          $(e).find('.selected').attr("class", "");
          $(this).attr("class", "selected");
          $("#container").html($(tab_container).html());
          $('#back_button').show();
        }
        
        ev.preventDefault();
      });
    });
  });

})(jQuery);