window content. when in mail news, we don't have that, so it was causing a javascript exception. fixes bug #22843 git-svn-id: svn://10.0.0.236/trunk@56631 18797224-902f-48f8-a5cc-f745e15eee43
window content. when in mail news, we don't have that, so it was causing a javascript exception. fixes bug #22843 git-svn-id: svn://10.0.0.236/trunk@56631 18797224-902f-48f8-a5cc-f745e15eee43