Scroll to elem - jQuery snuppet

Scroll to elem - jQuery snuppet

function scrollTo(item, offset){
        offset = offset ? offset : 0;

        $('html, body').animate({
            scrollTop: $(item).offset().top - 0
        }, 1000);
    }

    $('.js-nav-link').on('click', function(e){
        var elem = $(this).attr('href');

        if(elem.match(/#.+/)){
            scrollTo(elem, 50);
            return;
        }
    });