window.onload = rotate;

var adImages = new Array("images/001.gif","images/pond_index.jpg","images/larossignol_index.jpg","images/chalkstream_index.jpg","images/riverfrome_index.jpg","images/labaratte_index.jpg");
var thisAd = 0;

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

setTimeout("rotate()", 3 * 1000);
}