void CreateRaceSelect() {

 for (int i = 0; i < races.races.Count; i++) {
     raceButton = (GameObject)Instantiate(raceButtonPrefab);
     raceText = raceButton.transform.FindChild("Text").GetComponent<Text>();

     raceButton.name = i.ToString();
     raceButton.transform.SetParent(content.transform);
     raceButton.GetComponent<RectTransform>().localPosition = new Vector3(xPos, yPos, 0);
     raceText.text = races.races[i].ToString();
     yPos -= (int)raceButton.GetComponent<RectTransform>().rect.height;
    }
 }