public void OnGUI()
 {
     // create the GUISkin
     if (GeneralUI.UISkin == null)
     {
         GeneralUI.customSkin();
     }
 }
 public void OnGUI()
 {
     // create the GUISkin
     if (ReferenceEquals(GeneralUI.UISkin, null))
     {
         GeneralUI.customSkin();
     }
 }