//<!---These functions use Ext API to custom render column headers on the below cfGrid --->	

//add � pound sign (&#163;) to data column
myf = function(data,cellmd,record,row,col,store)
 {
   if (data != null)
   {
  	return "&#163; " + data;
   }
  else
    {
  	return data;
	}
  }
    
testgrid = function() {
   mygrid = ColdFusion.Grid.getGridObject('ad');
   cm = mygrid.getColumnModel();
   cm.setRenderer(3,myf);
 
   
   var gridFoot = mygrid.getView().getFooterPanel(true);
   var paging = new Ext.PagingToolbar(gridFoot,mygrid.getDataSource(),{
	pageSize:15, //number of records displayed in grid
	displayInfo:true,
	displayMsg:'Displaying records {0} - {1} of {2}',
	emptyMsg:"No records to display"
});
   
 mygrid.reconfigure(mygrid.getDataSource(),cm);
}