// Prechargement des images


hpnavlocoff= new Image();
hpnavlocoff.src = "img/hpnavlocoff.jpg";

hpnavlocon= new Image();
hpnavlocon.src = "img/hpnavlocon.jpg";


hpnavhistoff= new Image();
hpnavhistoff.src = "img/hpnavhistoff.jpg";

hpnavhiston= new Image();
hpnavhiston.src = "img/hpnavhiston.jpg";


hpnavnatoff= new Image();
hpnavnatoff.src = "img/hpnavnatoff.jpg";

hpnavnaton= new Image();
hpnavnaton.src = "img/hpnavnaton.jpg";


hpnavcontoff= new Image();
hpnavcontoff.src = "img/hpnavcontoff.jpg";

hpnavconton= new Image();
hpnavconton.src = "img/hpnavconton.jpg";


hpnavlienoff= new Image();
hpnavlienoff.src = "img/hpnavlienoff.jpg";

hpnavlienon= new Image();
hpnavlienon.src = "img/hpnavlienon.jpg";

rubnavlocoff= new Image();
rubnavlocoff.src = "img/rubnavlocoff.jpg";

rubnavlocon= new Image();
rubnavlocon.src = "img/rubnavlocon.jpg";

rubnavhistoff= new Image();
rubnavhistoff.src = "img/rubnavhistoff.jpg";

rubnavhiston= new Image();
rubnavhiston.src = "img/rubnavhiston.jpg";

rubnavnatoff= new Image();
rubnavnatoff.src = "img/rubnavnatoff.jpg";

rubnavnaton= new Image();
rubnavnaton.src = "img/rubnavnaton.jpg";

rubnavcontoff= new Image();
rubnavcontoff.src = "img/rubnavcontoff.jpg";

rubnavconton= new Image();
rubnavconton.src = "img/rubnavconton.jpg";

rubnavlienoff= new Image();
rubnavlienoff.src = "img/rubnavlienoff.jpg";

rubnavlienon= new Image();
rubnavlienon.src = "img/rubnavlienon.jpg";


// hiLite de base
function hiLiteon(imgDocID,imgObjName) {

        document.images[imgDocID].src = eval(imgObjName + "on" +".src");
}

function hiLiteoff(imgDocID,imgObjName) {

        document.images[imgDocID].src = eval(imgObjName + "off" +".src");
}


// fin

//pop up
//function chpage() {
//if (document.nav.choix.options[document.nav.choix.selectedIndex].value) 
//{
//location = document.nav.choix.options[document.nav.choix.selectedIndex].value;
//        }
//}