window.onload = initBannerLink;

var url= "http://e-incubator.at/wp-content/themes/incubator_new/images/banner/";
var adImages = new Array("bizsparkpartner.gif","boblogo.gif","edisonad.gif");
var adURL = new Array("e-incubator.at/2008/11/tech2b-bizspark-microsoft/","www.bestofbiotech.at","www.edison-der-preis.at");
var thisAd = 0;

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

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

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

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