// ==================================================================
// RANDOM IMAGE
// ==================================================================
var imageCount = 3;
var arImages = new Array();
var randomNumber = Math.round(Math.random()*(imageCount-1));

function preBufferImages() {
	
	for (i = 0; i < imageCount; i += 1) {
		arImages[i] = "images/people/inside/" + i + ".jpg";
	}
	
	/*
	var preBuffer = new Array();
	for (i = 0; i < imageCount; i += 1) {
		preBuffer[i] = new Image();
		preBuffer[i].src = arImages[i];
	}
	*/
}

function showRandomImage() {
	var imageEl = document.images.randomImage;
	
	if (randomNumber >= imageCount) { randomNumber = 0; }
	
	imageEl.src = arImages[randomNumber];
}