// JavaScript Document

window.onload = initBannerLink;

var adImages = new Array("../images/news_cnn.gif","../images/news_slick4.gif","../images/news_partners.gif");

var adURL = new Array("blip.tv/file/2746493/","easleadership.com/slick.htm","easleadership.com/professional-speakers.htm");

var thisAd = 0;

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

	setTimeout("rotate()", 4 * 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();
}