 
         // Don't drag-scroll in the vertical direction
         dragScrollRegionSizeVertical = 0;
-
-        // Virtualization defaults for cases
-        // where there are no items and no typical item.
-        // The llv defaults are the width/height of a Spark Button skin.
-        llv.defaultMinorSize = 22;
-        llv.defaultMajorSize = 71;
     }
     
     //--------------------------------------------------------------------------

            return;
        }

        var i0:int;
        var i1:int;
        if (useVirtualLayout)

        var eltWidth:Number;
        if (useVirtualLayout)
        {
            if (!llv)
                return 0.0;
            eltX = llv.start(index);
            eltWidth = llv.getMajorSize(index);
        }
