// Sitewide JavaScript file

// Random image selector (contact form)

var theImages = new Array()

theImages[0] = 'images/captcha-order_01.png'
theImages[1] = 'images/captcha-order_02.png'
theImages[2] = 'images/captcha-order_03.png'
theImages[3] = 'images/captcha-order_04.png'
theImages[4] = 'images/captcha-order_05.png'
theImages[5] = 'images/captcha-order_06.png'

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]+'" height="50" width="150" alt="Type the characters you see in this image into the box below" />');
}