/*
	Image Cross Fade Redux
	Version 1.0
	Last revision: 02.15.2006
	steve@slayeroffice.com

	Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html
*/

window.addEventListener?window.addEventListener('load',fade,false):window.attachEvent('onload',fade);

slideShowSpeed = 8000;
crossFadeDuration = 2;
var t;
function fade(){
    j = 0;
    p = lf.length;
    preLoad = new Array();
    for (i = 0; i < p; i++) {
        preLoad[i] = new Image();
        preLoad[i].src = lf[i];
    }
    t=window.setTimeout(runSlideShow, slideShowSpeed);
}

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();
    }
    document.images.SlideShow.src = preLoad[j].src;
    if (document.all) {
        document.images.SlideShow.filters.blendTrans.Play();
    }
    j = j + 1;
    if (j > (p - 1))
        j = 0;
    t=window.setTimeout(runSlideShow, slideShowSpeed);
}
//  End -->



/*


var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

current=0;

function so_init()
{
	if(!d.getElementById)return;

    immagine=new Array();
	for(i=0;i<lf.length;i++){
	   //preload immagini
    	immagine[i]= new Image();
    	immagine[i].src='resizeImage.php?c='+lf[i][0]+'&file='+lf[i][1];
	}

    setTimeout(so_xfade,3000);
}

function so_xfade()
{
    if(current==lf.length)
        current=0;
    else
        current++;
	cOpacity = immagine[current].xOpacity;
	nIndex = immagine[current+1]?current+1:0;
	nOpacity = immagine[nIndex].xOpacity;

	cOpacity-=.05;
	nOpacity+=.05;

	//lf[nIndex].style.display = 'block';
	immagine[current].xOpacity = cOpacity;
	immagine[nIndex].xOpacity = nOpacity;

	setOpacity(immagine[current]);
	setOpacity(immagine[nIndex]);

	if(cOpacity<=0)
	{
		immagine[current].style.display = 'none';
		current = nIndex;
		setTimeout(so_xfade,3000);
	}
	else
	{
		setTimeout(so_xfade,50);
	}

	function setOpacity(obj)
	{
		if(obj.xOpacity>.99)
		{
			obj.xOpacity = .99;
			return;
		}

		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = 'alpha(opacity=' + (obj.xOpacity*100) + ')';
	}
}*/