var imagenumber = 3 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/homehead_fall.jpg"
images[2] = "images/homehead_fall2.jpg"
images[3] = "images/homehead_fall3.jpg"


var image = images[rand1]