var theImages = new Array() // do not change this
// To add more image files, continue with the
// pattern below, adding to the array.


theImages[0] = '/images/header_dog.jpg'
theImages[1] = '/images/header_cat.jpg'
theImages[2] = '/images/header_bird.jpg'
theImages[3] = '/images/header_freshwater.jpg'
theImages[4] = '/images/header_saltwater.jpg'
theImages[5] = '/images/header_reptile.jpg'
theImages[6] = '/images/header_small.jpg'

// do not edit anything below this line

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="'+themeRootDirectory+theImages[whichImage]+'" width="360" height="144" alt="" class="rotator" />');
}