accueilOff = new Image(243,14)
accueilOff.src = "images/accueil.gif"
accueilOn = new Image(243,14)
accueilOn.src = "images/accueil_over.gif"

presentOff = new Image(243,16)
presentOff.src = "bouton/present.gif"
presentOn = new Image(243,16)
presentOn.src = "bouton/present_over.gif"

productionOff = new Image(243,14)
productionOff.src = "bouton/production.gif"
productionOn = new Image(243,14)
productionOn.src = "bouton/production_over.gif"

garantieOff = new Image(243,15)
garantieOff.src = "bouton/garantie.gif"
garantieOn = new Image(243,15)
garantieOn.src = "bouton/garantie_over.gif"

astuceOff = new Image(243,16)
astuceOff.src = "bouton/astuce.gif"
astuceOn = new Image(243,16)
astuceOn.src = "bouton/astuce_over.gif"

condiOff = new Image(243,14)
condiOff.src = "bouton/condi.gif"
condiOn = new Image(243,14)
condiOn.src = "bouton/condi_over.gif"

clientOff = new Image(243,14)
clientOff.src = "bouton/client.gif"
clientOn = new Image(243,14)
clientOn.src = "bouton/client_over.gif"

contactOff = new Image(243,14)
contactOff.src = "bouton/contact.gif"
contactOn = new Image(243,14)
contactOn.src = "bouton/contact_over.gif"

entrepriseOff = new Image(243,14)
entrepriseOff.src = "bouton/entreprise.gif"
entrepriseOn = new Image(243,14)
entrepriseOn.src = "bouton/entreprise_over.gif"

equipeOff = new Image(243,14)
equipeOff.src = "bouton/equipe.gif"
equipeOn = new Image(243,14)
equipeOn.src = "bouton/equipe_over.gif"

frailegOff = new Image(243,14)
frailegOff.src = "bouton/fraileg.gif"
frailegOn = new Image(243,14)
frailegOn.src = "bouton/fraileg_over.gif"

historiqueOff = new Image(243,14)
historiqueOff.src = "bouton/historique.gif"
historiqueOn = new Image(243,14)
historiqueOn.src = "bouton/historique_over.gif"

planOff = new Image(243,14)
planOff.src = "bouton/plan.gif"
planOn = new Image(243,14)
planOn.src = "bouton/plan_over.gif"

siteOff = new Image(243,14)
siteOff.src = "bouton/site.gif"
siteOn = new Image(243,14)
siteOn.src = "bouton/site_over.gif"

pousseOff = new Image(243,14)
pousseOff.src = "bouton/pousse.gif"
pousseOn = new Image(243,14)
pousseOn.src = "bouton/pousse_over.gif"

gourmendiveOff = new Image(243,14)
gourmendiveOff.src = "bouton/gourmendive.gif"
gourmendiveOn = new Image(243,14)
gourmendiveOn.src = "bouton/gourmendive_over.gif"

cahierOff = new Image(243,14)
cahierOff.src = "bouton/cahier.gif"
cahierOn = new Image(243,14)
cahierOn.src = "bouton/cahier_over.gif"

controleOff = new Image(243,14)
controleOff.src = "bouton/controle.gif"
controleOn = new Image(243,14)
controleOn.src = "bouton/controle_over.gif"

tracabiliteOff = new Image(243,14)
tracabiliteOff.src = "bouton/tracabilite.gif"
tracabiliteOn = new Image(243,14)
tracabiliteOn.src = "bouton/tracabilite_over.gif"

expeditionOff = new Image(243,14)
expeditionOff.src = "bouton/expedition.gif"
expeditionOn = new Image(243,14)
expeditionOn.src = "bouton/expedition_over.gif"

choixOff = new Image(243,14)
choixOff.src = "bouton/choix.gif"
choixOn = new Image(243,14)
choixOn.src = "bouton/choix_over.gif"

connaitreOff = new Image(243,14)
connaitreOff.src = "bouton/connaitre.gif"
connaitreOn = new Image(243,14)
connaitreOn.src = "bouton/connaitre_over.gif"

recetteOff = new Image(243,14)
recetteOff.src = "bouton/recette.gif"
recetteOn = new Image(243,14)
recetteOn.src = "bouton/recette_over.gif"

etapeOff = new Image(243,14)
etapeOff.src = "bouton/etape_pro.gif"
etapeOn = new Image(243,14)
etapeOn.src = "bouton/etape_pro_over.gif"

// fonction permettant d'activer les images au passage de la souris
function on(pic) { 
	if (document.images) {
	document.images[pic].src = eval(pic + "On.src");}
}

// fonction permettant de rétablir les images telles qu'elles étaient avant d'être activées	
function off(pic) { 
	if (document.images) 
	{ document.images[pic].src = eval(pic + "Off.src");}
}