var slideShowSpeed = 3000
var crossFadeDuration = 5

var pic = new Array()
pic[0] = '/parks/nature/green_cay_nature_center/_images/volunteers/vol1.jpg'
pic[1] = '/parks/nature/green_cay_nature_center/_images/volunteers/vol2.jpg'
pic[2] = '/parks/nature/green_cay_nature_center/_images/volunteers/vol3.jpg'
pic[3] = '/parks/nature/green_cay_nature_center/_images/volunteers/vol4.jpg'