window.addEventListener?window.addEventListener("load",dlnow_so_init,false):window.attachEvent("onload",dlnow_so_init);

var doc=document, dlnow_imgs = new Array(), zInterval = null, dlnow_current=0, pause=false;

function dlnow_so_init() {
	if(!doc.getElementById || !doc.createElement)
		return;
	
	dlnow_imgs = doc.getElementById("dlnow_imageContainer").getElementsByTagName("img");
	for(i=1;i<dlnow_imgs.length;i++) {
		dlnow_imgs[i].xOpacity = 0;
	}
	dlnow_imgs[0].style.display = "block";
	dlnow_imgs[0].xOpacity = .99;
	
	setTimeout(dlnow_so_xfade,5000);
}

function dlnow_so_xfade() {
	cOpacity = dlnow_imgs[dlnow_current].xOpacity;
	nIndex = dlnow_imgs[dlnow_current+1]?dlnow_current+1:0;
	nOpacity = dlnow_imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	dlnow_imgs[nIndex].style.display = "block";
	dlnow_imgs[dlnow_current].xOpacity = cOpacity;
	dlnow_imgs[nIndex].xOpacity = nOpacity;
	
	dlnow_setOpacity(dlnow_imgs[dlnow_current]); 
	dlnow_setOpacity(dlnow_imgs[nIndex]);
	
	if(cOpacity<=0) {
		dlnow_imgs[dlnow_current].style.display = "none";
		dlnow_current = nIndex;
		setTimeout(dlnow_so_xfade,5000);
	} else {
		setTimeout(dlnow_so_xfade,50);
	}
	
	function dlnow_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) + ")";
	}
}