// JavaScript Document


function afficherpromo(){
	/**CACHER LES DIV**/
	document.getElementById('promo').style.visibility='visible';
	document.getElementById('promo').style.display='block';
}

function cacherpromo(){
	/**CACHER LES DIV**/
	document.getElementById('promo').style.visibility='hidden';
	document.getElementById('promo').style.display='none';
}