anchor.diff:          bbar: {
               xtype: 'pagingtoolbar',
               emptyMsg: "No Batch Job Executions to display",
  -            pageSize: 10,
  +            pageSize: itemsPerPage,
               store: store,
               displayInfo: true
           }
  
positive.code:     },
  });
  
  var store = Ext.create('TREEGRIDS.store.TreeGridStore', {
      model: 'Task',
      remoteSort: true,
      pageSize: 10,
      autoLoad: false,
      sortOnLoad: true,
      proxy: {
          type: 'ajax',
          enablePaging: true,
  
negative.code:    	 tree.setWidth($('#content').width());
     	 tree.setHeight($('#content').height());
  	}).trigger('resize');
      
      store.loadPage(1);
      
      tree.on('sortchange', function() {
          tree.getStore().loadPage(1);
      });
  });
  
  </script>