text: $(function(){
  
    'use strict';
  
    var mobileNav = (function(){
  
      var $navicon = $('button.navicon'),
          $menu = $('.hmda header nav');
  
      return {
  
        open: function(){
          $navicon.addClass('open');
          $menu.slideDown( 200 );
        },
  
        close: function(){
          $menu.slideUp( 200, function(){
            $navicon.removeClass('open');
          });
        }
  
      };
  
    })();
  
    $('button.navicon').on( 'click', function(){
      
      if ( $( this ).hasClass('open') ) {
        mobileNav.close();
      } else {
        mobileNav.open();
      }
      
    });
  
  });
  