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

function preBufferImages() {
	var path = "images/people/main/";

	for (i = 0; i < imageCount; i += 1) {
		arImages[i] = [path + i + "_1.jpg", path + i + "_2.jpg", path + i + "_3.jpg", path + i + "_ap.gif"];
	}
	
	/*
	var bufferCount = 0;
	var preBuffer = new Array();
	for (i = 0; i < imageCount; i += 1) {
		for (c = 0; c < 4; c += 1) {
			preBuffer[bufferCount] = new Image();
 			preBuffer[bufferCount].src = arImages[i][c];
			bufferCount += 1;
		}
	}
	*/
}
function showRandomImage() {
	var image1El = document.images.random1;
	var image2El = document.images.random2;
	var image3El = document.images.random3;
	var box3El = document.getElementById("box3");
	
	if (randomNumber >= imageCount) { randomNumber = 0; }
	
	image1El.src = arImages[randomNumber][0];
	image2El.src = arImages[randomNumber][1];
	image3El.src = arImages[randomNumber][2];
	box3El.style.backgroundImage = "url(" + arImages[randomNumber][3] + ")"; 
}