var imagePath = 'http://www.farnham.ac.uk/Shared/Testimonials/'
var theImages = new Array() 
theImages[0] = '1.jpg'
theImages[1] = '2.jpg'
theImages[2] = '3.jpg'
theImages[3] = '4.jpg'
theImages[4] = '5.jpg'
theImages[5] = '6.jpg'
theImages[6] = '7.jpg'
theImages[7] = '8.jpg'
theImages[8] = '9.jpg'
theImages[9] = '10.jpg'
theImages[10] = '11.jpg'
theImages[11] = '12.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));

document.write("<img src='" + imagePath + theImages[whichImage] + "' class='testimonialImage' width='188' height='261'>");