// No More Than Five Images
<!-- Hide from old browsers


var imagenumber = 3 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/index/pic_benefit.jpg";
images[2] = "images/index/pic_benefit_2.jpg";
images[3] = "images/index/pic_benefit_3.jpg";
var image = images[rand1]
// -- End Hiding Here -->