private void CreateSfxVolumeControls()
{
const float x = 500;
float y = this.ContentSize.Height - 120;
sfxVolumeUp = new CCDrawNode();
MakeUpArrowGraphic(sfxVolumeUp);
sfxVolumeUp.PositionX = x;
sfxVolumeUp.PositionY = y;
this.AddChild(sfxVolumeUp);
y -= 30;
sfxVolumeLabel = new CCLabel("", "Arial", 24, CCLabelFormat.SystemFont);
sfxVolumeLabel.HorizontalAlignment = CCTextAlignment.Center;
sfxVolumeLabel.PositionX = x;
sfxVolumeLabel.PositionY = y;
UpdateSfxVolumeDisplay();
this.AddChild(sfxVolumeLabel);
y -= 60;
sfxVolumeDown = new CCDrawNode();
MakeDownArrowGraphic(sfxVolumeDown);
sfxVolumeDown.PositionX = x;
sfxVolumeDown.PositionY = y;
this.AddChild(sfxVolumeDown);
}