// Set up the image files to be used.
var image = new Array();
var href = new Array();
// To add more image files, continue with the
// pattern below, adding to the array.

var imagesDir = "/images/banners/";
image[0] = 'carpckit1.jpg';
href[0]="/categories/carpc.php";
image[1] = 'psu.jpg';
href[1]="/categories/dcdc.php";
image[2] = 'monitors1.jpg';
href[2]="/categories/carmonitors.php";
image[3] = 'worldwide.jpg';
href[3]="/index.html";
//image[4] = 'minisystem.jpg';
//href[4]="/categories/minipc.php";

var p = image.length;
var preBuffer = new Array();
for (var i = 0; i < p; i++){
   preBuffer[i] = new Image();
   preBuffer[i].src = imagesDir + image[i];
}
var bannerIndex = Math.round(Math.random()*(p-1));

function updateBanner(){
	document.bannerimage.alt = href[bannerIndex];
	document.bannerimage.src = imagesDir + image[bannerIndex];
	for (var i = 0; i < document.links.length; i++) {
		if (document.links[i].name == "bannerhref") {
			document.links[i].href = href[bannerIndex];
		}
	}
}