var theImages = new Array()

theImages[0] = '/images/headerImages/headerImage1.jpg'
theImages[1] = '/images/headerImages/headerImage2.jpg'
theImages[2] = '/images/headerImages/headerImage3.jpg'
theImages[3] = '/images/headerImages/headerImage4.jpg'


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('<style type="text/css">');
document.write('<img src="'+theImages[whichImage]+'">');
document.write('<\/style>');
}


document.write('<style type="text/css">');
document.write('h1#headerImage a {background: transparent url('+theImages[whichImage]+') no-repeat;}');
document.write('<\/style>');