// JavaScript Document

var images = new Array(5);
images[0] = "url(images/hp/h_classes.jpg)";
images[1] = "url(images/hp/h_home.jpg)";
images[2] = "url(images/hp/h_nutrition.jpg)";
images[3] = "url(images/hp/h_vaccinations.jpg)";
images[4] = "url(images/hp/h_special.jpg)";
images[5] = "url(images/hp/h_screenings.jpg)";

var index = Math.floor(Math.random() * images.length);

document.getElementById('header').style.backgroundImage=images[index];