// Random image display

// Set up the image files to be used.
var theImages = new Array() 

theImages[0] = '/img/prod/v1/support/main_img_r1.jpg'
theImages[1] = '/img/prod/v1/support/main_img_r2.jpg'
theImages[2] = '/img/prod/v1/support/main_img_r3.jpg'
theImages[3] = '/img/prod/v1/support/main_img_r4.jpg'
theImages[4] = '/img/prod/v1/support/main_img_r5.jpg'
theImages[5] = '/img/prod/v1/support/main_img_r6.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('<img src="'+theImages[whichImage]+'">');
}