/***********************************************
* Fade-in image slideshow script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/*
var slideshow_width='200px' //SET IMAGE WIDTH
var slideshow_height='142px' //SET IMAGE HEIGHT
var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
*/

/*
var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]="images/photos/couleur01.jpg"
fadeimages[1]="images/photos/couleur02.jpg"
fadeimages[2]="images/photos/couleur03.jpg"
*/

////NO need to edit beyond here/////////////

var imgPrefix = '<a href=accueil.php>'
var imgSuffix = '</a>'

var preloadedimages=new Array()
for (p=0;p<fadeimages.length;p++) {
	preloadedimages[p]=new Image()
	preloadedimages[p].src=fadeimages[p]
}

var ie4=document.all
var dom=document.getElementById

if (ie4||dom) {
	document.write('<div style="position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden"><div id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=0);-moz-opacity:0"></div></div>')
}
else {
	document.write(imgPrefix+'<img name="defaultslide" src="'+fadeimages[0]+'">'+imgSuffix)
}

var curpos=1
var degree=1
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=1


function fadepic(){
	if (curpos<100){
		curpos+=2 // Delta de % entre chaque passage
		if (tempobj.filters) {
			tempobj.filters.alpha.opacity=curpos
		}
		else if (tempobj.style.MozOpacity) {
			tempobj.style.MozOpacity=curpos/101
		}
	}
	else {
		clearInterval(dropslide)
		nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
		tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
		tempobj.innerHTML=imgPrefix+'<img src="'+fadeimages[nextimageindex]+'">'+imgSuffix
		nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
		setTimeout("rotateimage()",pause)
	}
}

function rotateimage() {
	if (ie4||dom) {
		resetit(curcanvas)
		var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
		crossobj.style.zIndex++
		var temp='setInterval("fadepic()",50)'
		dropslide=eval(temp)
		curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
	}
	else {
		document.images.defaultslide.src=fadeimages[curimageindex]
	}
	curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0
}

function resetit(what) {
	curpos=1 // Position (%) de départ
	var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
	if (crossobj.filters) {
		crossobj.filters.alpha.opacity=curpos
	}
	else if (crossobj.style.MozOpacity) {
		crossobj.style.MozOpacity=curpos/101
	}
}

function startit() {
	var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
	crossobj.innerHTML=imgPrefix+'<img src="'+fadeimages[curimageindex]+'">'+imgSuffix
	rotateimage()
}

if (ie4||dom) {
	window.onload=startit
}
else {
	setInterval("rotateimage()",pause)
}