function popS(url, name, width, height) {
    var winLeft = (screen.width - width) / 2 ;
    var winTop = (screen.height - height) / 2 ;
    param = 'height=' + height + ', width=' + width + ', top=' + winTop + ', left=' + winLeft ;
	win = window.open(url, name, param) ;
  	win.window.focus() ;
}


function cancel(param) {
	if (param == 1) {
		if (confirm("Confirmer l'abandon de la création de l'actu ?")) {
			document.location.href="./_admin_menu.php" ;
		}
	}	
}