function fRetractable (idRetracte, val) {
	if(val) {	// on affiche
		if (document.getElementById) {
			document.getElementById(idRetracte).style.display="block";
		} else if (document.all) {
			document.all[idRetracte].style.display="block";
		} else if (document.layers) {
			document.layers[idRetracte].display="block";
		}
	}else {		// 
		if (document.getElementById) {
			document.getElementById(idRetracte).style.display="none";
		} else if (document.all) {
			document.all[idRetracte].style.display="none";
		} else if (document.layers) {
			document.layers[idRetracte].display="none";
		}
	}
	document.getElementById("Developpement").style.display="none";
	document.getElementById("Developpement").style.display="block";
}

function fChangeAffichage (val) {
	fRetractable('VoirArchives',!val);
	fRetractable('CacheArchives',val);
	fRetractable('RefsRetractables',val);	
}
function fChangeAffichageEdito (val) {
	fRetractable('VoirArchivesEdito',!val);
	fRetractable('CacheArchivesEdito',val);
	fRetractable('EditoRetractables',val);	
}