// copyright da-code 2004
var fenetre = null;
var url;
var width;
var height;
function pop(url,width,height){
	if (fenetre && !fenetre.closed)
		fenetre.location.href = url;
	else
	var large = (screen.width - width) / 2;
	var haut = (screen.height - height) / 2;
	fenetre=window.open(url,'fenetre',"width="+ width +",height="+ height +"toolbar=0,resizable=0,title=0,scrollbar=0,status=0,top="+haut+",left="+large);
	setTimeout('fenetre.focus();',250);
}