/*****

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


*****/

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) + ")";
}

var d1=document, imgs1 = new Array(), current1=0;

function bandeau_init() {
	if(!d1.getElementById || !d1.createElement)return;
	
	imgs1 = d1.getElementById("bandeau").getElementsByTagName("img");
	for(i=1;i<imgs1.length;i++) imgs1[i].xOpacity = 0;
	imgs1[0].style.display = "block";
	imgs1[0].xOpacity = .99;
	
	setTimeout(bandeau,2000);
}

function bandeau() {
	cOpacity1 = imgs1[current1].xOpacity;
	nIndex1 = imgs1[current1+1]?current1+1:0;
	nOpacity1 = imgs1[nIndex1].xOpacity;
	
	cOpacity1-=.05; 
	nOpacity1+=.05;
	
	imgs1[nIndex1].style.display = "block";
	imgs1[current1].xOpacity = cOpacity1;
	imgs1[nIndex1].xOpacity = nOpacity1;
	
	setOpacity(imgs1[current1]); 
	setOpacity(imgs1[nIndex1]);
	
	if(cOpacity1<=0) {
		imgs1[current1].style.display = "none";
		current1 = nIndex1;
		setTimeout(bandeau,2000);
	} else {
		setTimeout(bandeau,75);
	}
	
}

var d2=document, imgs2 = new Array(), current2=0;

function album_init() {
	if(!d2.getElementById || !d2.createElement)return;
	
	imgs2 = d2.getElementById("photo").getElementsByTagName("img");
	for(i=1;i<imgs2.length;i++) imgs2[i].xOpacity = 0;
	imgs2[0].style.display = "block";
	imgs2[0].xOpacity = .99;
	
	setTimeout(album,2000);
}

function album() {
	cOpacity2 = imgs2[current2].xOpacity;
	nIndex2 = imgs2[current2+1]?current2+1:0;
	nOpacity2 = imgs2[nIndex2].xOpacity;
	
	cOpacity2-=.05; 
	nOpacity2+=.05;
	
	imgs2[nIndex2].style.display = "block";
	imgs2[current2].xOpacity = cOpacity2;
	imgs2[nIndex2].xOpacity = nOpacity2;
	
	setOpacity(imgs2[current2]); 
	setOpacity(imgs2[nIndex2]);
	
	if(cOpacity2<=0) {
		imgs2[current2].style.display = "none";
		current2 = nIndex2;
		setTimeout(album,2000);
	} else {
		setTimeout(album,75);
	}
	
}


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