public void selectAction()
 {
     if (this.isLocked)
     {
         return;
     }
     if (OnSelectColorScheme != null)
     {
         OnSelectColorScheme(); // deselect all list items
     }
     this.setSelected(true);
     ColorSchemesManager.setColorScheme(this.colorSchemeID);
     DataAndSettingsManager.setColorSchemeID(this.colorSchemeID);
     FindObjectOfType <AudioManager>().playButtonSound();
 }