RoboHelp 9 EclipseHelpWithIndex.jsx script Error

Hi All,

In the past, I was able to use the EclipseHelpWithIndex.jsx script with the modification:

function AddTopic(tNode)

{

     var keyName = tNode.attribute(NAME);

     var url = tNode.attribute(URL);

     var keyXML = XML(String("<entry keyword=\"" + keyName + "\"/>"));

     var topicXML = XML(String("<topic href=\"" + url + "\"/>"));

     keyXML.appendChild(topicXML);

     return keyXML;

}

But I have since changed from a Windows XP to a Windows 7 system.  I am running Robohelp 9 as Administrator.  When I run this script now, I see an error:

undefined is not an object Line 181, Column 1.

Line 181 is:

ecIndex.write(indexXML.toXMLString());

Any thoughts as to why this is happening?