function showSubMenu(div){
		getElementById('titre'+div);
}

function showArchives(){
	document.getElementById('archives').style.display="block";
	document.getElementById('archivesMenu').innerHTML = '<a href="javascript:hideArchives();">Cacher les news archiv&eacute;es</a>'
}

function hideArchives(){
	document.getElementById('archives').style.display="none";
	document.getElementById('archivesMenu').innerHTML = '<a href="javascript:showArchives();">Afficher les news archiv&eacute;es</a>'
}