This was returning an empty document for me, but http://digitaljournalist.org.nyud.net/issue0712/y_walker08.html http://digitaljournalist.org.nyud.net/issue0712

This was returning an empty document for me, but http://digitaljournalist.org.nyud.net/issue0712/y_walker08.html http://digitaljournalist.org.nyud.net/issue0712/y_walker08.h... works.