// Fonction javascript pour le site AtelierBeatrice

//function FP_swapImgRestore() {//v1.0
// 	var doc=document,i; if(doc.$imgSwaps) { for(i=0;i<doc.$imgSwaps.length;i++) {
//  	var elm=doc.$imgSwaps[i]; if(elm) { elm.src=elm.$src; elm.$src=null; } } 
//  	doc.$imgSwaps=null; }
//}

//function FP_preloadImgs() {//v1.0
// 	var d=document,a=arguments; if(!d.FP_imgs) d.FP_imgs=new Array();
// 	for(var i=0; i<a.length; i++) { d.FP_imgs[i]=new Image; d.FP_imgs[i].src=a[i]; }
//}

//function FP_swapImg() {//v1.0
// 	var doc=document,args=arguments,elm,n; doc.$imgSwaps=new Array(); for(n=2; n<args.length;n+=2) 
//	{ elm=FP_getObjectByID(args[n]); if(elm) { doc.$imgSwaps[doc.$imgSwaps.length]=elm;
//	elm.$src=elm.src; elm.src=args[n+1]; } }
//}
/*
function FP_getObjectByID(id,o) {//v1.0
 	var c,el,els,f,m,n; if(!o)o=document; if(o.getElementById) el=o.getElementById(id);
 	else if(o.layers) c=o.layers; else if(o.all) el=o.all[id]; if(el) return el;
 	if(o.id==id || o.name==id) return o; if(o.childNodes) c=o.childNodes; if(c)
 	for(n=0; n<c.length; n++) { el=FP_getObjectByID(id,c[n]); if(el) return el; }
 	f=o.forms; if(f) for(n=0; n<f.length; n++) { els=f[n].elements;
 	for(m=0; m<els.length; m++){ el=FP_getObjectByID(id,els[n]); if(el) return el; } }
 	return null;
}
*/
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
	document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
/*
var pageTracker = _gat._getTracker("UA-258661-33");
	pageTracker._trackPageview();
*/
<!--Begin

var mainimage;
var list;

function changeImage()
{
	mainimage =  document.getElementById('mainimage');
	list=  document.getElementById('list');
	mainimage.src = list.options[list.selectedIndex].value;
}

function prevImage()
{
	if(list.selectedIndex == 0)
	{list.selectedIndex = list.options.length-1;}
	else
	{list.selectedIndex--;}
	changeImage();
}
function nextImage()
{
	if(list.selectedIndex == list.options.length-1)
	{list.selectedIndex = 0;}
	else
	{list.selectedIndex++;}
	changeImage();
}
//end -->