         positionPart(bgImg, 0, 0);
     }
     
-    /**
-     *  Draws the background of the skin. Override this function to change the background. 
-     * 
-     *  @langversion 3.0
-     *  @playerversion Flash 10
-     *  @playerversion AIR 2.5 
-     *  @productversion Flex 4.5
-     */ 
-    protected function drawBackground(unscaledWidth:Number, unscaledHeight:Number):void
+    override protected function drawChromeColor(chromeColorGraphics:Graphics, unscaledWidth:Number, unscaledHeight:Number):void
     {
-        var colors:Array = [];
-        
-        graphics.clear();
-        
-        // Draw the gradient background
-        matrix.createGradientBox(unscaledWidth - 1, unscaledHeight - 1, Math.PI / 2, 0, 0);
-        var chromeColor:uint = getStyle("chromeColor");
-        colors[0] = ColorUtil.adjustBrightness2(chromeColor, 20);
-        colors[1] = chromeColor;
-        colors[2] = ColorUtil.adjustBrightness2(chromeColor, -20);
-        
-        graphics.beginGradientFill(GradientType.LINEAR, colors, alphas, ratios, matrix);
-        
-        // Draw the background rectangle within the border, so the corners of the rect don't 
-        // spill over into the rounded corners of the Button
-        graphics.drawRect(1, 1, unscaledWidth - 1, unscaledHeight - 1);
-        graphics.endFill();
+        // bottom line is a shadow
+        chromeColorGraphics.drawRoundRect(0, 0, unscaledWidth, unscaledHeight - BOTTOM_BORDER_SHADOW, CORNER_ELLIPSE_SIZE, CORNER_ELLIPSE_SIZE);
     }
     
     /**

    private var bgImg:DisplayObject;
    
    private var changeFXGSkin:Boolean = false;
    private var borderClass:Class;
    
    private static var matrix:Matrix = new Matrix();
    
    // Used for gradient background
    private static const alphas:Array = [1, 1, 1];
    private static const ratios:Array = [0, 127.5, 255];
    
    //--------------------------------------------------------------------------
    //

        super();
        upBorderSkin = Button_up;
        downBorderSkin = Button_down;
        useChromeColor = true;
    }
    
    //--------------------------------------------------------------------------
