Answers for "jquery scroll postion"

scroll to element jquery

$('html, body').animate({
  scrollTop: $("#grepperRocks").offset().top
});

how to interrupt scroll with jquery

$('body,html').bind('scroll mousedown wheel DOMMouseScroll mousewheel keyup touchmove', function (e) {
  if (e.which > 0 || e.type == "mousedown" || e.type == "mousewheel" || e.type == "touchmove") {
    $("html,body").stop();
  }
});