function colorIt(menu,id,id2){
	switch(menu){
		case 'idmenu':
			changerStyleCellule('idmenu1','celluleOut','lien_accueil','#ffffff');
			changerStyleCellule('idmenu2','celluleOut','lien_societe','#ffffff');
			changerStyleCellule('idmenu3','celluleOut','lien_produits','#ffffff');
			changerStyleCellule('idmenu4','celluleOut','lien_seminaires','#ffffff');
			changerStyleCellule('idmenu5','celluleOut','lien_contact','#ffffff');
			changerStyleCellule('idmenu6','celluleOut','lien_esp_client','#ffffff');
			changerStyleCellule(id,'celluleOn',id2,'#636973');
			break;
		case 'id2menu':
			changerStyleCellule('id2menu1','celluleOn','lien_bklink','#636973');
			changerStyleCellule('id2menu2','celluleOn','lien_bkeic','#636973');
			changerStyleCellule('id2menu3','celluleOn','lien_bkaob','#636973');
			changerStyleCellule('id2menu4','celluleOn','lien_bkone','#636973');
			changerStyleCellule('id2menu5','celluleOn','lien_bkonline','#636973');
			changerStyleCellule(id,'celluleOut',id2,'#ffffff');
			break;
		case 'id3menu':
			changerStyleCellule('id3menu1','celluleOn','lien_bklinke','#636973');
			changerStyleCellule('id3menu2','celluleOn','lien_bkeeic','#636973');
			changerStyleCellule('id3menu3','celluleOn','lien_bkeaob','#636973');
			changerStyleCellule('id3menu4','celluleOn','lien_bkelcr','#636973');
			changerStyleCellule(id,'celluleOut',id2,'#ffffff');
			break;
	}
}

function MajMenu(id){
	which = xlien[id];
	which = which?which:'';
	//alert(which);
	
	if (document.layers){
		document.menuhorizontal1.document.menuhorizontal2.document.write(which)
		document.menuhorizontal1.document.menuhorizontal2.document.close()
	}
	else{
		objet = findObjet('menuhorizontal3');
		objet.innerHTML = which;
	}
}