/*
===========================================================
Script: JavaScript Cross-Browser SlideShow Script
With Cross-Fade Effect between Images
Adjustable Timing and Unlimited Images
Function: Displays images continuously in a slideshow
presentation format, with a fade effect on
image transitions.
Browsers: All common browsers: NS3-6, IE 4-6
Fade effect only in IE; others degrade gracefully
Author: etLux
===========================================================
*/

// (C) 2000 www.CodeLifter.com
// http://www.codelifter.com
// Free for all users, but leave in this header
// NS4-6,IE4-6
// Fade effect only in IE; degrades gracefully

// =======================================
// Changer les variables suivantes
// =======================================

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 4000

// Duration of crossfade (seconds)
var crossFadeDuration = 3

// Specify the image files
var Pic1 = new Array() // don't touch this
// to add more images, just continue
// the pattern, adding to the array below

Pic1[0] = 'photos/grande_1.jpg'
Pic1[1] = 'photos/grande_2.jpg'
Pic1[2] = 'photos/grande_3.jpg'

// Specify the image files
var Pic2 = new Array() 
Pic2[0] = 'photos/IB204x242.jpg'
Pic2[1] = 'photos/WO204x242.jpg'
Pic2[2] = 'photos/FI204x242.jpg'
Pic2[3] = 'photos/LO204x242.jpg'
Pic2[4] = 'photos/Isis204x242.jpg'
Pic2[5] = 'photos/HA204x242.jpg'
Pic2[6] = 'photos/PA204x242.jpg'
Pic2[7] = 'photos/KU204x242.jpg'

// =======================================
var t
var alterner = 1
var j1 = 0
var j2 = 0
var p1 = Pic1.length
var p2 = Pic2.length

var preLoad1 = new Array()
for (i = 0; i < p1; i++){
preLoad1[i] = new Image()
preLoad1[i].src = Pic1[i]
}

var preLoad2 = new Array()
for (i = 0; i < p2; i++){
preLoad2[i] = new Image()
preLoad2[i].src = Pic2[i]
}

function runSlideShow(){
if (alterner ==2) alterner = 0

if (alterner ==1) {
if (document.all){
document.images.SlideShow1.style.filter="blendTrans(duration="+crossFadeDuration+")"
document.images.SlideShow1.filters.blendTrans(duration=crossFadeDuration).Apply() 
document.images.SlideShow1.filters.blendTrans.Play()
}
document.images.SlideShow1.src = preLoad1[j1].src
j1 = j1 + 1

if (j1 > (p1-1)) j1=1
}
if (alterner ==0) {
if (document.all){
document.images.SlideShow2.style.filter="blendTrans(duration="+crossFadeDuration+")"
document.images.SlideShow2.filters.blendTrans(duration=crossFadeDuration).Apply() 
document.images.SlideShow2.filters.blendTrans.Play()
}
document.images.SlideShow2.src = preLoad2[j2].src
j2 = j2 + 1
if (j2 > (p2-1)) j2=1 // j'ai changé j2=0 pour que la première photo ne soit pas répétée dans la boucle
}

t = setTimeout('runSlideShow()', slideShowSpeed)
alterner = alterner +1
}