<script type="text/javascript" src="{js}/jquery.js"></script>
<script type="text/javascript" src="{js}/ui.core.js"></script>
<script type="text/javascript" src="{js}/jquery.scroll-follow.js"></script>
<script type="text/javascript">
$( document ).ready( function (){
  $('#sideBar').scrollFollow({});
});

//option
$( document ).ready( function () {
  $( '#sideBar' ).scrollFollow( {
    speed: 2000,
    offset: 0,
    killSwitch: 'exampleLink',
    onText: 'Disable Follow',
    offText: 'Enable Follow'
  } );
} );
</script>