var slideShowSpeed = 5000;
var crossFadeDuration = 3;

function LoadImages(images)
{
	var p = images.length;
	var preLoad = new Array();

	for (i = 0; i < p; i++)
	{
		preLoad[i] = new Image();
		preLoad[i].src = images[i];
	}

	return preLoad;
}

var Ad = new Array('../images/advert/1.jpg', '../images/advert/2.jpg', '../images/advert/3.jpg');
var AdImages = LoadImages(Ad);
var k = 0;

function RunImages()
{
	element = document.getElementById("Ad1");
	element.style.filter="blendTrans(duration=2)";
	element.style.filter="blendTrans(duration=crossFadeDuration)";

	if(element.filters)
	{
		element.filters.blendTrans.Apply();
	}

	element.src = AdImages[k].src;
	k++;
	if(k > (AdImages.length - 1)) k = 0;

	if(element.filters)
	{
		element.filters.blendTrans.Play();
	}

	setTimeout("RunImages()", slideShowSpeed);
}