window.onload = initBannerLink;

var adImages = new Array("images/home_quote3.gif","images/home_quote1.gif","images/home_quote2.gif");
var adURL = new Array("ledger.southofboston.com/articles/2008/01/02/life/life01.txt","sabordining.com/event_calendar.html","boston.com/ae/food/restaurants/articles/2007/06/10/savory_flavors_live_on_with_a_new_name/");
var thisAd = 0;

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

	setTimeout("rotate()", 6 * 1000);
}

function newLocation() {
	document.location.href = "http://" + adURL[thisAd];
	return false;
}

function initBannerLink() {
	if (document.getElementById("adBanner").parentNode.tagName == "A") {
		document.getElementById("adBanner").parentNode.onclick = newLocation;
	}
	
	rotate();
}