<!--
var popup = null;
function GFBShowPopup(popupURL, popupWIDTH, popupHEIGHT)
{
// Name the top-level window so that we can target it.
	window.top.name = "GFBMain";
// open the popup window;
    closepopup();
    popup = window.open(popupURL,"GFBPopup",'titlebar=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=' + 480 + ',height=' + 480);
// set the opener if it's not already set.  it's set automatically
// in netscape 3.0+ and ie 3.0+.
	if( navigator.appName.substring(0,8) == "Netscape" )
	{
	  popup.location = popupURL;
	  popup.opener = self;
	}
}
function closepopup()
{    // close pop-up window if it is open
     if(popup != null) if(!popup.closed) popup.close()
}
// -->