function wopen(url, name, w, h)
{
	// Offset factors for window decoration space.
	w += 32;
	h += 96;

	var win = window.open(url,
	  name, 'width=' + w + ',height=' + h + ',location=no, menubar=no,' + 'status=no, toolbar=no, scrollbars=no, resizable=no');
	 win.focus();

	 return false;
}