// JavaScript Document
<!--

var noImage = 1;
var extention = '.jpg';
var timer;

function cacherTousLesMenus(){
	var menu = document.getElementById('lstMenu');
	var pMenu = menu.getElementsByTagName('li');
	var sMenu = menu.getElementsByTagName('ul');
	
	for(i=0; i< sMenu.length; i++){
		sMenu[i].className = 'smenuCache';
	}
}

function afficherMenu(idSMenu){
	cacherTousLesMenus();
	if(idSMenu != ''){document.getElementById(idSMenu).className='smenu';}
}

function partirDiaporama(ext){
	extention = ext;
	timer = setInterval('changerImg()', 2000);
}

function changerImg(){

		//var url_illustration = '';
		var url_illustration;
		url_illustration = 'illustrations/diaporama/accueil_' + noImage + extention;

		noImage = noImage + 1;
		if(noImage > 5){noImage = 1;}

		var imgDiapo = document.getElementById('imgDiapo');
		imgDiapo.src = url_illustration;
}
//-->