--- a/inc/mpmpxcollectiondata.h	Thu May 27 12:49:57 2010 +0300
+++ b/inc/mpmpxcollectiondata.h	Fri Jun 11 13:36:36 2010 +0300
@@ -65,6 +65,7 @@
     int itemCount( int index );
     int containerId();
     int itemId(int index);
+    int albumSongId( int index );
     void removeItem(int index);
     bool testCachedItem( int itemId );
     void insertCachedItem(int index);
@@ -79,6 +80,7 @@
     void setContext( TCollectionContext context );
     void setAlbumContent( const CMPXMedia& albumContent );
     int itemIndex( int itemUniqueId );
+    int albumSongIndex( int songUniqueId );
 
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