function menu_image_load(linkImg) {
	interEntrepriseOn = new Image;
	interEntrepriseOn.src = linkImg+"menu_inter_entreprises_on.gif";
	interEntrepriseOff = new Image;
	interEntrepriseOff.src = linkImg+"menu_inter_entreprises.gif";
	intraEntrepriseOn = new Image;
	intraEntrepriseOn.src = linkImg+"menu_intra_entreprises_on.gif";
	intraEntrepriseOff = new Image;
	intraEntrepriseOff.src = linkImg+"menu_intra_entreprises.gif";
	conferenceOn = new Image;
	conferenceOn.src = linkImg+"menu_conferences_on.gif";
	conferenceOff = new Image;
	conferenceOff.src = linkImg+"menu_conferences.gif";
	coachingOn = new Image;
	coachingOn.src = linkImg+"menu_coaching_on.gif";
	coachingOff = new Image;
	coachingOff.src = linkImg+"menu_coaching.gif";
	teamOn = new Image;
	teamOn.src = linkImg+"menu_team_on.gif";
	teamOff = new Image;
	teamOff.src = linkImg+"menu_team.gif";
	elearningOn = new Image;
	elearningOn.src = linkImg+"menu_elearning_on.gif";
	elearningOff = new Image;
	elearningOff.src = linkImg+"menu_elearning.gif";
}

var flagInterEntreprises = 0;
var flagIntraEntreprises = 0;
var flagConferences = 0;
var flagCoaching = 0;
var flagTeam = 0;
var flagElearning = 0;

function desactive_menu() {
	document.getElementById('menu-inter-entreprises').src = interEntrepriseOff.src;
	document.getElementById('menu-intra-entreprises').src = intraEntrepriseOff.src;
	document.getElementById('menu-conferences').src = conferenceOff.src;
	document.getElementById('menu-coaching').src = coachingOff.src;
	document.getElementById('menu-team').src = teamOff.src;
	document.getElementById('menu-elearning').src = elearningOff.src;
	flagInterEntreprises = 0;
	flagIntraEntreprises = 0;
	flagConferences = 0;
	flagCoaching = 0;
	flagTeam = 0;
	flagElearning = 0;
}

function active_menu(typeMenu) {
	document.getElementById('menu-inter-entreprises').src = interEntrepriseOff.src;
	document.getElementById('menu-intra-entreprises').src = intraEntrepriseOff.src;
	document.getElementById('menu-conferences').src = conferenceOff.src;
	document.getElementById('menu-coaching').src = coachingOff.src;
	document.getElementById('menu-team').src = teamOff.src;
	document.getElementById('menu-elearning').src = elearningOff.src;
	flagInterEntreprises = 0;
	flagIntraEntreprises = 0;
	flagConferences = 0;
	flagCoaching = 0;
	flagTeam = 0;
	flagElearning = 0;
	
	if (typeMenu == 'inter-entreprises') {
		flagInterEntreprises = 1;
		document.getElementById('menu-'+typeMenu).src = interEntrepriseOn.src;
	}
	if (typeMenu == 'intra-entreprises') {
		flagIntraEntreprises = 1;
		document.getElementById('menu-'+typeMenu).src = intraEntrepriseOn.src;
	}
	if (typeMenu == 'conferences') {
		flagConferences = 1;
		document.getElementById('menu-'+typeMenu).src = conferenceOn.src;
	}
	if (typeMenu == 'coaching') {
		flagCoaching = 1;
		document.getElementById('menu-'+typeMenu).src = coachingOn.src;
	}
	if (typeMenu == 'team') {
		flagTeam = 1;
		document.getElementById('menu-'+typeMenu).src = teamOn.src;
	}
	if (typeMenu == 'elearning') {
		flagElearning = 1;
		document.getElementById('menu-'+typeMenu).src = elearningOn.src;
	}
}
function onmouseover_menu(typeMenu) {
	if (typeMenu == 'inter-entreprises' && flagInterEntreprises != 1) {
		document.getElementById('menu-'+typeMenu).src = interEntrepriseOff.src;
	}
	if (typeMenu == 'intra-entreprises' && flagIntraEntreprises != 1) {
		document.getElementById('menu-'+typeMenu).src = intraEntrepriseOff.src;
	}
	if (typeMenu == 'conferences' && flagConferences != 1) {
		document.getElementById('menu-'+typeMenu).src = conferenceOff.src;
	}
	if (typeMenu == 'coaching' && flagCoaching != 1) {
		document.getElementById('menu-'+typeMenu).src = coachingOff.src;
	}
	if (typeMenu == 'team' && flagTeam != 1) {
		document.getElementById('menu-'+typeMenu).src = teamOff.src;
	}
	if (typeMenu == 'elearning' && flagElearning != 1) {
		document.getElementById('menu-'+typeMenu).src = elearningOff.src;
	}
}

window.onload=montre;
function montre(id) {
	var d = document.getElementById(id);
		for (var i = 1; i <= 7; i++) {
			if (document.getElementById('menu'+i)) {document.getElementById('menu'+i).style.display='none';}
		}
	if (d) {d.style.display='block';}
}
function fermer_all_menu() {
	for (var i = 1; i <= 7; i++) {
		if (document.getElementById('menu'+i)) {document.getElementById('menu'+i).style.display='none';}
	}
}