// JavaScript Document

window.onload = initBannerLink;

var adImages = new Array("banner/banner1.gif","banner/banner2.gif","banner/mag.png");
var adURL = new Array("essexcredit.com","foremost.com","greatlakesboating.com/virtual");
var thisAd = 0;

function rotate() {

	thisAd++;
	if(thisAd == adImages.length) {
		thisAd = 0;
	}

	document.getElementById("bannarAd").src = adImages[thisAd];
	setTimeout("rotate()",20*1000);
}

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



//start with random banner then call rotate function
function initBannerLink() {	
	if (document.getElementById("bannarAd").parentNode.tagName=="A") {
			thisAd=Math.floor((Math.random()*adImages.length));
			document.getElementById("bannarAd").parentNode.onclick = newLocation;
	}
	rotate();
}