 		private var _bitrateDetectionMessage:String = "Detecting Your Bandwidth";
 		
 		private var _switchPausedMessage:String = "Switching is Paused";
-		/**
-		 * indicate "SD Low" label was already added to flavors list 
-		 */		
-		private var _usedLowHeight:Boolean;
+
 		
 		/**
 		 * Constructor 

						{
							label = lowHeight;
							//if we already inserted the "SD Low" label, don't insert another one
							if (_usedLowHeight)
								continue;
							
							_usedLowHeight = true;
						}
						else
						{

				//descending sort of flavors according to bitrate
				sortedFlavorArray.sortOn("bitrate", Array.NUMERIC | Array.DESCENDING);
				var usedPixelsArr:Array;
				// will be true if "SD Low" label was already added to flavors list 
				var usedLowHeight:Boolean = false;
				if (usePixels)
				{
					//this array indicates if we already inserted the corresponding height to the data provider
