//set the absolute path to the photos
var linkPath = "/images/headers/"
//will store the actual image to display
var randomImage
//will store/preload the actual image objects
var imageArray = new Array()
//get the list of images
var imageList = new Array("01", "02", "03", "04", "05", "06", "07", "08", "09", "10")

//are we on an english page or a french page?
var currentPath = location.pathname;
if (currentPath.lastIndexOf("-f.") == -1)
	langSwitch = 'e'
else
	langSwitch = 'f'

//create an array of image paths
for (i in imageList){
  imageArray[i] = linkPath + "header-" + imageList[i] + "-" + langSwitch + ".jpg"
}
scrambleImages()

function scrambleImages() {
	randomImage = parseInt(Math.random() * 10)
	while((randomImage > 9) || (isNaN(randomImage))) {
		randomImage = parseInt(Math.random() * 10)
		randomImage = (isNaN(randomImage) ? 0 : randomImage)
	}
	document.getElementById('masthead-common').style.background = "#FFFFFF url(" + imageArray[randomImage] + ") top left no-repeat"
}