attachEventListener(window, 'load', initBannerLink, false);

var adImages = new Array("images/sponsors/redflags_dbj.jpg","images/sponsors/anderson-2010-workshop.gif","images/sponsors/LAA_Banner.gif","images/banner2.gif");
var adURL = new Array("http://www.counselorlibrary.com/public/compliance_redflags.cfm?site=dbj", "http://www.learntolead.com/","http://www.twentygroups.com/apply/","http://www.achcollector.com");
var thisAd = 0;

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

	setTimeout("rotate()", 7000);
}

function newLocation() {
	document.location.href = adURL[thisAd];
	return false;
}

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

	rotate();
}