title: How do you stop scrolling to top when grid store is reloaded
body: <p>I have an app that uses ExtJS 3.3.0.  It uses an EditorGridPanel in which after the store is reloaded - I would like it to preserve the scroll position of the grid rather than sending it back up to the top.</p>
  
  <p>Because this is an earlier version of ExtJS - this DOES NOT work:</p>
  
  <pre><code>viewConfig: {
     preserveScrollOnRefresh: true
  }
  </code></pre>
  
  <p>So far the only thing I can come up with is to save the position of the scroll bar prior to loading - and then reset the position once the reload is complete.</p>
  
  <p>I can get as far as saving the position:</p>
  
  <pre><code>var scrollPos;
  
  bodyscroll: function(sl, st) {
      scrollPos = st;
  },
  </code></pre>
  
  <p>However I can't figure out how to set the position afterwards.</p>
  
  <p>Any suggestions?</p>
  
  <p>Thanks in advance.</p>