Hpricot xpath help

I have this XML:

<?xml version="1.0" encoding="UTF-8"?> <dataroot xmlns:od="urn:schemas-microsoft-com:officedata" generated="2009-11-04T16:45:18"> <Week> <weekID>111</weekID> <weekDuration>2009-03-02 - 2009-03-08</weekDuration> <dateStamp>2009-03-08T00:00:00</dateStamp> </Week> <Week> <weekID>113</weekID> <weekDuration>2009-02-16 - 2009-02-22</weekDuration> <dateStamp>2009-02-22T00:00:00</dateStamp> </Week> . . .

I want to parse out the Week element with the weekID of 111. I'm using Hpricot and this but I can't find it. What's the xpath? doc.search('//Week[weekID=111]')

I have this XML:

<?xml version="1.0" encoding="UTF-8"?>

<dataroot xmlns:od=“urn:schemas-microsoft-com:officedata”

generated=“2009-11-04T16:45:18”>

111

2009-03-02 - 2009-03-08

2009-03-08T00:00:00

113

2009-02-16 - 2009-02-22

2009-02-22T00:00:00

.

.

.

I want to parse out the Week element with the weekID of 111.

I’m using Hpricot and this but I can’t find it. What’s the xpath?

doc.search(‘//Week[weekID=111]’)

What’s the issue?

-Conrad