function injectAds() {
	var captionsDiv = window.myShow.slideshow.getElement(myShow.classes.get('captions'));
	//alert(captionsDiv);
	var ads = document.getElementById("ad-container");
	captionsDiv.appendChild(ads);
	var captions = myShow.slideshow.retrieve('captions');
	var expoOut = new Fx.Tween(captions, {
		link: 'cancel',
		transition: Fx.Transitions.Expo.easeOut
	});

	slideUp = function() {
		this.start('height', '282px');
		captions.style.opacity = 0.90;
		captions.style.filter = 'alpha(opacity = 90)';
	}.bind(expoOut)
	slideDown = function() {
		this.start('height', '20px');
		captions.style.opacity = 0.5;
		captions.style.filter = 'alpha(opacity = 50)';
	}.bind(expoOut);

	captions.addEvents({
		'mouseenter': slideUp,
		'mouseleave': slideDown
	});

	window.setTimeout("slideDown();", 5000);
}