/***** Image Cross Fade Redux Version 1.0 Last revision: 02.15.2006 steve@slayeroffice.com Please leave this notice intact.  
Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html *****/

window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);
var d=document, imgs = new Array(), zInterval = null, current=0, pause=false,interval=5000;
function so_init() 
{	
if(!d.getElementById || !d.createElement)return;

/*css = d.createElement("link");
css.setAttribute("href","js/xfade2.css");
css.setAttribute("rel","stylesheet");
css.setAttribute("type","text/css");
d.getElementsByTagName("head")[0].appendChild(css);*/
	

imgs = d.getElementById("imageContainer").getElementsByTagName("img");
for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
imgs[0].style.display = "block";
imgs[0].xOpacity = .99;
setTimeout(so_xfade,interval);
}

function so_xfade() {
cOpacity = imgs[current].xOpacity;
nIndex = imgs[current+1]?current+1:0;
nOpacity = imgs[nIndex].xOpacity;
cOpacity-=.05;
nOpacity+=.05;
imgs[nIndex].style.display = "block";
imgs[current].xOpacity = cOpacity;
imgs[nIndex].xOpacity = nOpacity;
setOpacity(imgs[current]);
setOpacity(imgs[nIndex]);
if(cOpacity<=0) 

{
imgs[current].style.display = "none";
current = nIndex;
setTimeout(so_xfade,interval);
}

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) + ")";
}
}