function toLinkcw() { setTimeout("hidecw()",1000); }
function showcw() {  document.getElementById('oldlinkcw').style.visibility='visible'; }
function hidecw() {  document.getElementById('oldlinkcw').style.visibility='hidden'; }

function hide_voeux(){
	document.getElementById('buronomic_voeux').style.visibility='hidden';
	document.getElementById('div_voeux_lien').style.visibility='hidden';
}