/*****

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;

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

// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
// http://slayeroffice.com/code/imageCrossFade/xfade2.css
//css = d.createElement("link");
//css.setAttribute("href","xfade2.css");
//css.setAttribute("rel","stylesheet");
//css.setAttribute("type","text/css");
//d.getElementsByTagName("head")[0].appendChild(css);

imgs = d.getElementById("imageContainer").getElementsByTagName("div");
for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
			   imgs[0].style.display = "block";
			   imgs[0].xOpacity = .99;
			   
			   setTimeout(so_xfade,10000);
			   }
			   
			   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,10000);
					   } else {
					   setTimeout(so_xfade,30);
					   }
					   
					   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) + ")";
				   }
}