window.onload = choosePic;

var adImages = new Array("slideshow/Interact/01.jpg","slideshow/Interact/02.jpg","slideshow/Interact/03.jpg", "slideshow/Interact/04.jpg","slideshow/Interact/05.jpg","slideshow/Interact/06.jpg","slideshow/Interact/07.jpg","slideshow/Interact/08.jpg", "slideshow/Interact/09.jpg","slideshow/Interact/10.jpg","slideshow/Interact/11.jpg","slideshow/Interact/12.jpg","slideshow/Interact/13.jpg", "slideshow/Interact/14.jpg","slideshow/Interact/15.jpg","slideshow/Interact/16.jpg","slideshow/Interact/17.jpg","slideshow/Interact/18.jpg","slideshow/Interact/19.jpg","slideshow/Interact/20.jpg","slideshow/Interact/21.jpg","slideshow/Interact/22.jpg","slideshow/Interact/23.jpg","slideshow/Interact/24.jpg");

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

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


function choosePic() {
	thisAd = Math.floor((Math.random() * adImages.length));
	document.getElementById("adBanner").src = adImages[thisAd];
	
	rotate();
}