include inside jquery

isotop with masonry active

 //// ISOTOPE TRIGGER
    var $grid = $('.work-content').isotope({
      itemSelector: '.work-item',
      stagger: 30
    });
    $(window).on('load', function(){ $grid.isotope('layout') }); 
    $('.filter-work').on( 'click', '.button', function() {
      var filterValue = $(this).attr('data-filter');
      $grid.isotope({ filter: filterValue });
    });
    // change is-checked class on buttons
    $('.button-group').each( function( i, buttonGroup ) {
      var $buttonGroup = $( buttonGroup );
      $buttonGroup.on( 'click', 'a', function() {
        $buttonGroup.find('.is-checked').removeClass('is-checked');
        $( this ).addClass('is-checked');
      });
    });

    //// MASONRY
    $('.work-content').isotope({
      itemSelector: '.work-caption img',
      masonry: {
        columnWidth: 0
      }
    });