     }
     
     /**
-     *  Sizes, positions and parents the dropIndicator based on the specified
-     *  dropLocation.
-     *
-     *  Starts/stops drag-scrolling when necessary conditions are met.
-     * 
-     *  @param dropLocation <p>Specifies the location where to show the indicator.
-     *  Drop location is obtained through the computeDropLocation() method.</p>
+     *  Sizes, positions and parents the drop indicator based on the specified
+     *  drop location. Use the <code>calculateDropLocation()</code> method
+     *  to obtain the DropLocation object.
+     *
+     *  <p>Starts/stops drag-scrolling when necessary conditions are met.</p>
+     * 
+     *  @param dropLocation Specifies the location where to show the drop indicator.
+     *  Drop location is obtained through the <code>computeDropLocation()</code> method.
      *
      *  @see #dropIndicator 
-     *  @see #hideDropIndicator
-     *  @see #getDragEventContext
-     *  @see #dropIndicator
+     *  @see #hideDropIndicator()
      *  
      *  @langversion 3.0
      *  @playerversion Flash 10

    }
    
    /**
     *  Hides the previously shown <code>dropIndicator</code>,
     *  removes it from the display list and also stops the drag-scrolling.
     *
     *  @see #showDropIndicator
     *  @see #dropIndicator
     *  
     *  @langversion 3.0

    
    /**
     *  @copy spark.core.IViewport#verticalScrollPosition
     *
     *  @default 0
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
