function carousel(){
	 $j('.carousel-list li:not(:first)').hide();
	 var num_images = $j('.carousel-list li');
	 //nascondo navigation prima immagine
	 //$j('.carousel-list li:first .img-nav').hide();
	 
	 //$j('.carousel-list li:visible img').hide('fast', function(){
		  var firstImg = $j('.carousel-list li:first img');
		  positionX = $j('#box-img').width()/2 - 16;
		  positionY = $j('#box-img').height()/2 - 16;
		  //<![CDATA[
		  var imgPath = '<li class="spinner"><img src="/img/imgPreload.gif" class="spinner" alt="loading..." /></li>';
		  //]]>
		  $j('.carousel-list li:first').before(imgPath);
		  $j('#box-img img.spinner').css({position: "relative", top: positionY + "px", left: positionX + "px"});
		  //$j('#box-img img.spinner').show();
		  setTimeout('showFirstPic()', 1000);
	 //});
}

function showFirstPic(){
	 $j('.carousel-list li.spinner').fadeOut('300', function(){
		  $j(this).remove();
		  $j('.carousel-list li:first').fadeIn('slow');
		  $j('.carousel-list li:first .img-nav').fadeIn('slow');
	 });
}

function showPic(selector, pic){
	 var nextItem = $j(selector + ' li:visible');
	 $j(selector + ' li:visible').fadeOut('300', function(){
		  $j(selector +' li#' + pic).fadeIn('slow');
	 });
}

function homeSlider(selector, pic){
	 var visibleItem = $j(selector + ' li:visible');
	 if(!visibleItem.hasClass(pic)){
		  visibleItem.fadeOut('300', function(){
				$j(selector +' li#' + pic).fadeIn('slow');
		  });
	 }
}