     {
         if (!_embeddedFontRegistry && !noEmbeddedFonts)
         {
-			try
-			{
-				_embeddedFontRegistry = IEmbeddedFontRegistry(
-					Singleton.getInstance("mx.core::IEmbeddedFontRegistry"));
-			}
-			catch (e:Error)
-			{
-				noEmbeddedFonts = true;
-			}
+            try
+            {
+                _embeddedFontRegistry = IEmbeddedFontRegistry(
+                    Singleton.getInstance("mx.core::IEmbeddedFontRegistry"));
+            }
+            catch (e:Error)
+            {
+                noEmbeddedFonts = true;
+            }
         }
 
         return _embeddedFontRegistry;

    //  embeddedFontRegistry
    //----------------------------------

	private static var noEmbeddedFonts:Boolean;

    /**
     *  @private

     *  property is not a valid property of the data provider, the sort does
     *  not work or will generate an exception.
     *  If you specify a value of the <code>labelFunction</code> property,
     *  you typically also provide a function to the <code>sortCompareFunction</code> property,
     *  unless sorting is not allowed on this column. 
     *  That means you specify a function when the value from the column's <code>dataField</code> 
     *  does not sort in the same way as the computed value from the <code>labelFunction</code> property.
     *
     *  <p>The DataGrid control uses this function to sort the elements of the data
     *  provider collection. The function signature of
