function switchCarouselContent(d) {
	$$('div.carouselContent').each(function(x){
	Element.hide(x);});
	Element.show(d);
	
	if(d == 'carousel1') {
		$('carouselNav2').style.backgroundImage = 'url(img/carouselNav2.jpg)' ;
		$('carouselNav3').style.backgroundImage = 'url(img/carouselNav3.jpg)' ;
		$('carouselNav1').style.backgroundImage = 'url(img/carouselNav1-on.jpg)' ;
	}
	
	if(d == 'carousel2') {
		$('carouselNav1').style.backgroundImage = 'url(img/carouselNav1.jpg)' ;
		$('carouselNav3').style.backgroundImage = 'url(img/carouselNav3.jpg)' ;
		$('carouselNav2').style.backgroundImage = 'url(img/carouselNav2-on.jpg)' ;
	}
	
	if(d == 'carousel3') {
		$('carouselNav1').style.backgroundImage = 'url(img/carouselNav1.jpg)' ;
		$('carouselNav2').style.backgroundImage = 'url(img/carouselNav2.jpg)' ;
		$('carouselNav3').style.backgroundImage = 'url(img/carouselNav3-on.jpg)' ;
	}
}

Event.observe(window, 'load', function() {	
	
	$$('div#lastAlbum ul li').each(function(s){
		Event.observe(s, 'mouseover', function(){
			Element.addClassName(s, 'on');
		});
		
		Event.observe(s, 'mouseout', function(){
			Element.removeClassName(s, 'on');
		});
	});
	
	$$('div.album ul li').each(function(x){
		Event.observe(x, 'mouseover', function(){
			Element.addClassName(x, 'on');
		});
		
		Event.observe(x, 'mouseout', function(){
			Element.removeClassName(x, 'on');
		});
	});
	

});//end global Event.observe