         if (!initialized || show == _showingDropdown)
             return;
 
-		if (inTween)
-			tween.endTween();
+        if (inTween)
+            tween.endTween();
 
         // Subclasses may extend to do pre-processing
         // before the dropdown is displayed

     *    <li>If the item has a label property, returns its value.</li>
     *  </ol>
     * 
     *  @param item The object that contains the value to convert to a label. If the item is null, this method returns the empty string.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9


    /**
     *  Hides the drop-down list.
     *
     *  @param trigger The event to dispatch when the 
     *  drop-down list closes.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
