var d=document, banners = new Array(), currentBanner=0;
$(document).ready(function() {  
	
	if (d.getElementById("imageContainer") != null) {
		banners = d.getElementById("imageContainer").getElementsByTagName("img");
		for (i = 1; i < banners.length; i++) 
			banners[i].xOpacity = 0;
		banners[0].style.display = "block";
		banners[0].xOpacity = .99;

		setTimeout(so_xfade, 1500);
	}
	
	});
	
	
	
	function so_xfade() {
		cOpacity = banners[currentBanner].xOpacity;
		nIndex = banners[currentBanner+1]?currentBanner+1:0;
	
		nOpacity = banners[nIndex].xOpacity;
		
		cOpacity-=.03; 
		nOpacity+=.03;
		
		banners[nIndex].style.display = "block";
		banners[currentBanner].xOpacity = cOpacity;
		banners[nIndex].xOpacity = nOpacity;
		
		setOpacity(banners[currentBanner]); 
		setOpacity(banners[nIndex]);
		
		if(cOpacity<=0) {
			banners[currentBanner].style.display = "none";
			currentBanner = nIndex;
			setTimeout(so_xfade,3000);
		} else {
			setTimeout(so_xfade,70);
		}
		
		function setOpacity(obj) {
			if(obj.xOpacity>.99) {
				obj.xOpacity = 1;
				return;
			}
			obj.style.opacity = obj.xOpacity;
			obj.style.MozOpacity = obj.xOpacity;
			obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
		}
		
	}