function fenetre(adr) {
	var fenetre= window.open(adr,'newFenetre','toolbar=yes, location=yes, directories=yes, status=yes, menubar=yes, scrollbars=yes, resizable=yes, width=700, height=600, top=0, left=0');
	fenetre.focus();
	return false;
}

YAHOO.util.Event.addListener(window, 'load', function() {
	var listLien = YAHOO.util.Dom.getElementsByClassName('nf', 'a');
	YAHOO.util.Event.addListener(listLien, 'click', MFW.window.open);
});