var promoImages = new Array(
'/images/promo_pastorgibson_210x244.jpg',
'/images/promo_audio_226x262.jpg',
'/images/promo_sisgibson_210x244.jpg',
'/images/promo_pastor-wife_211x300.jpg'
);

var promoUrls = new Array(
'pastor_sis_gibson.htm',
'radio_ministry.htm',
'pastor_sis_gibson.htm#sisgibson',
'pastor_sis_gibson.htm'
);

var promoRand = Math.floor(Math.random()*promoImages.length);