function WinOpen(URL,w,h)
{
var gt = unescape('%3e');
var popup = null;
var over = "Launch Pop-up Navigator";
popup = window.open('', 'popupnav', 'width='+w+', height='+h+',resizable=0,scrollbars=auto');
if (popup != null) {
	if (popup.opener == null) {
			popup.opener = self; 
			}
	popup.location.href = URL;
	}
}