//Fonction pour les "pop up"
function ouvrirFenetre(url, width, height, top, left){
	var parametres = 'directories=no, location=no, menubar=no, toolbar=no, scrollbars=no, statut=no, resizable=no,width='+width+',height='+height+',top='+top+',left='+left+'';
	window.open(url,'_blank',parametres);
}//ouvrirFenetre