#js #jquery || slow scroll to top / to element

scroll-to-element.js

$("a[href*='#']:not([href='#'])").click(function() {
  if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
    var target = $(this.hash);
    target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
    if (target.length) {
      $('html,body').animate({
        scrollTop: target.offset().top
      }, 1000);
      return false;
    }
  }
});

scroll-to-top.js

$("a[href='#top']").click(function() {
  $("html, body").animate({
    scrollTop: 0
  }, "slow");
  return false;
});