//RECUPERATION DU NOM DU SOUS-DOMAINE
dir_name=location.pathname;
while(dir_name.indexOf('/')!=-1){
previous=dir_name;
dir_name=dir_name.substring(dir_name.indexOf('/')+1,dir_name.length);
}
dir_name=previous.substring(0,previous.indexOf('/'));
//PIED DE PAGE
function pied(){
document.write('[ PRECEDENTE');
document.write(' - IMPRIMER');
document.write(' - HAUT ]');
}