/*==================================================================================
 * Gestione animazioni homepage
 =================================================================================*/
function fadeIn() {
	var opac = parseFloat(document.images.SlideShow.style.opacity);
	if (opac < 1) {
		opac = opac + 0.04;
		document.images.SlideShow.style.opacity = opac;
		setTimeout(fadeIn, delay);
	}
}

function runSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   else {
		document.images.SlideShow.style.opacity = 0.1;
   }
   document.images.SlideShow.src = preLoad[j].src;
   
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   else {
		fadeIn();
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}