Disable hover onscroll to speed up painting

gistfile1.txt

  function scrollListener(){
    $window.scroll(function() {
      //disable hover onscroll to speed up painting
      $body.css({'pointer-events':'none'});
      clearTimeout($.data(this, 'scrollTimer'));
      $.data(this, 'scrollTimer', setTimeout(function() {
          // do something
          $body.css({'pointer-events':'inherit'});
      }, 100));
    });
  }