// Version 1 

function openWindow(url, w, h) {
	var options = "width=" + w + ",height=" + h + ",";
	options += "resizable=yes,scrollbars=yes,status=no,";
	options += "menubar=no,toolbar=no,location=no,directories=no";
	var newWin = window.open(url, 'window', options);
	newWin.focus();
}