/**
 * @author Ryan
 */

function imageRotate() {
	if(!document.getElementById("imgRotate")) { return false; }
	var imageRotate  = document.getElementById("imgRotate");
	var images = new Array("image_1.jpg", "image_2.jpg", "image_3.jpg", "image_4.jpg", "image_5.jpg", "image_6.jpg", "image_7.jpg", "image_8.jpg", "image_9.jpg");
	var imageHolders = 4;
	var totalImages = images.length;
	var random = Math.floor(Math.random()*10);
	images.sort(randomOrder);
	
	for(i=1; i<=imageHolders; i++) {
		var imgHolder = document.createElement("div");
		var img = document.createElement("img");
		imgHolder.className = "imgHolder";
		imgHolder.setAttribute("id", "img"+i);
		img.setAttribute("src", "/cars/_img/header/"+images[i]);
		img.setAttribute("alt", "Image "+i);
		imgHolder.appendChild(img);
		imageRotate.appendChild(imgHolder);
	}
	
}

function randomOrder() {
	return (Math.round(Math.random())-0.5);
}

window.onload = function() {
  imageRotate();
}