var d=document, zInterval = null, current=0, pause=false;
var nOpacity;
var ParentDiv;
function InitializeImageFading() {
if(!d.getElementById || !d.createElement)return;

img = d.getElementById("zoom1").getElementsByTagName("img").item(0);

ParentDiv = d.getElementById("zoom1").getElementsByTagName("div").item(0);
if(ParentDiv!=null)
    ParentDiv.style.display='none';

img.xOpacity = 0;
nOpacity=0;
img.style.display = "block";
var ext= setOpacity(img);
if(ext)
    setTimeout(FadeImage,500);
}

function FadeImage() {
nOpacity+=.05;
img.xOpacity = nOpacity;
var ext= setOpacity(img);
if(ext)
    setTimeout(FadeImage,50);
}

function setOpacity(obj) {
if(obj.xOpacity>.99) {
obj.xOpacity = .99;
if(ParentDiv!=null)
	ParentDiv.style.display='';
return false;
}
obj.style.opacity = obj.xOpacity;
obj.style.MozOpacity = obj.xOpacity;
obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
return true;
}