// JavaScript Document
var imageLocation = "http://alfalfa.ucdavis.edu/-images/splash/";

//these are all of the images, chosen at random 

//var imageArr = new Array('2blythe.gif', '2imperialvalley.gif', '2scottvalley.gif', '2tulelake.gif', '2westside.gif', 'antelope.gif', 'cattlefe.gif', 'bale.gif', 'egret.gif', 'bailings.gif', 'blackbird.gif', 'aerial.gif', 'balesnhi.gif', 'erinbroc.gif', 'slide1.gif', 'slide2.gif', 'slide3.gif', 'slide4.gif', 'slide5.gif');

//new splash array
var imageArr = new Array('approp_sites_1.jpg', 'approp_sites_2.jpg', 'approp_sites_3.jpg', 'birds.jpg', 'curing_1.jpg', 'depleted_1.jpg', 'diseases_1.jpg', 'econ_1.jpg', 'erinbroc.jpg', 'fertilization_1.jpg', 'fertilization_2.jpg', 'foragequality_1.jpg', 'foragequality_2.jpg', 'foragequality_3.jpg', 'industry_1.jpg', 'insects_1.jpg', 'insects_2.jpg', 'insects_3.jpg', 'insects_4.jpg', 'insects_6.jpg', 'insect_5.jpg', 'livestock_1.jpg', 'livestock_2.jpg', 'livestock_3.jpg', 'manure_1.jpg', 'manure_2.jpg', 'nematodes_1.jpg', 'organic_1.jpg', 'owls.jpg', 'prod_systems.jpg', 'seed_prod_1.jpg', 'stand_estab_1.jpg', 'stand_estab_2.jpg', 'variety_1.jpg', 'variety_2.jpg', 'vpests_1.jpg', 'vpests_2.jpg', 'weeds_1.jpg');

setInterval('changeImage()', 15000); //changed every this many milliseconds (default: 5000)

function changeImage()
{
	document.getElementById('randomImages').src = imageLocation + imageArr[ Math.floor(Math.random()*imageArr.length) ];
}