             
             if (FlexVersion.compatibilityVersion < FlexVersion.VERSION_3_0)
             {
-            	tabBar.setStyle("paddingTop", 0);
-            	tabBar.setStyle("paddingBottom", 0);
-				tabBar.setStyle("borderStyle", "none");         	
+                tabBar.setStyle("paddingTop", 0);
+                tabBar.setStyle("paddingBottom", 0);
+                tabBar.setStyle("borderStyle", "none");             
             }
         }
     }

        return tabHeight - borderMetrics.top;
    }

	//----------------------------------
    //  tabBarStyleFilters
    //----------------------------------


    /**
     *  @private
     *  The baselinePosition of a TabNavigator is calculated
     *  for the label of the first tab.
     *  If there are no children, a child is temporarily added
     *  to do the computation.
     */
    override public function get baselinePosition():Number
    {
        if (FlexVersion.compatibilityVersion < FlexVersion.VERSION_3_0)
            return super.baselinePosition;
        
        if (!validateBaselinePosition())
            return NaN;

        var isEmpty:Boolean = numChildren == 0;
        if (isEmpty)
        {
            var child0:Container = new Container();
            addChild(child0);
            validateNow();
        }
        
        var tab0:Button = getTabAt(0);
        var result:Number = tabBar.y + tab0.y + tab0.baselinePosition;
        
        if (isEmpty)
        {
            removeChildAt(0);
            validateNow();
        }
        
        return result;
    }

    //----------------------------------
