private void Start()
 {
     // Look to see if TimelineEventManager is in this game object
     timelineEventManager = gameObject.GetComponent <TimelineEventManager>();
     // Throw error if TimelineEventManager can't be found
     if (timelineEventManager == null)
     {
         throw new Exception("Could not find TimelineEventManager inside this game object.");
     }
 }
    // Get the timeline event manager here and check that eventPage contains the page script
    private void Start()
    {
        // Try to get the timeline Event Manager event here
        try {
            // The parent object of object attached to script
            GameObject parent = gameObject.transform.parent.gameObject;
            timelineEventManager = parent.GetComponent <TimelineEventManager>();
        } catch {
            throw new Exception("Could not find TimelineEventManager. Make sure that Timeline Event has a parent with a TimelineEventManager Script");
        }

        // Get centered position
        positionWhereCentered = (transform.localPosition.x) * -1;
    }