public void PlayMusicAmbient(bool submerge)
 {
     if (submerge)
     {
         if (JustSubmerge)
         {
             JustSubmerge = false;
             Ambient.stop();
             Dispose(Ambient);
             Ambient.FileName = UnderWaterFileName;
             Ambient.play(true);
             Submerge.play();
         }
     }
     else
     {
         if (!JustSubmerge)
         {
             JustSubmerge = true;
             Ambient.stop();
             Dispose(Ambient);
             Ambient.FileName = AmbientFileName;
             Ambient.play(true);
             ToSurface.play();
         }
     }
 }