      *  @productversion Flex 4.5
      */    
     protected var currentThumbSkin:DisplayObject;
-
+    
     /**
      *  Width of the overall thumb image
      *

     *  @productversion Flex 4.5
     */    
    protected var chromeColorEllipseHeight:int;


    /**
     *  X position of the chromeColor ellipse
     *

     *  @productversion Flex 4.5
     */    
    protected var thumbImageWidth:int;
    
    /**
     *  Height of the overall thumb image
     *
