$(function () {
    var $container = $('#Portfolio');

    $container.isotope({
        itemSelector: '.portfolio-item',
        layoutMode: 'fitRows',
    });

    $('#filters').on('click', 'a', function (e) {
        e.preventDefault();
        var filterValue = $(this).attr('data-filter');
        $('#filters a').removeClass('active');
        $(this).addClass('active');
        $container.isotope({
            filter: filterValue
        });
    });
    
    
});