         
         if (!bounds)
             return;
-
+        
         const x:Number = bounds.right; // TBD: should center on gap here.
         const y:Number = r.y;
         layoutGridElement(separator, x, y, width, height);

        
        if (!bounds)
            return;
     
        const y:Number = bounds.bottom; // TBD: should center on gap here.
        layoutGridElement(separator, x, y, width, height);
    }

		grid.itemRendererGroup.addElement(renderer);

		initializeItemRenderer(renderer, 0 /* rowIndex */, columnIndex, grid.typicalItem, false);
        layoutItemRenderer(renderer, 0, 0, column.width, NaN);
        		
		grid.itemRendererGroup.removeElement(renderer);
		return renderer;
