window.onload = rotate;

var adImages = new Array("images/home_image_5.jpg","images/home_image_1.jpg","images/home_image_2.jpg","images/home_image_3.jpg","images/home_image_4.jpg");
var thisAd = 0;

function rotate() {
	thisAd++;
	if (thisAd == adImages.length) {
		thisAd = 0;
	}
	document.getElementById("adBanner").src = adImages[thisAd];

	setTimeout("rotate()", 5 * 1000);
}