Simple Question - Sizing panelGrid (pek:Beginner)

[pek]

OK..I am using panelGrid for a table..

<hanelGrid columns="3">
<f:facet name="header">
<hutputText value="Test" />
</f:facet>
<hutputText value="Test" />
<hutputText value="Test" />
<hutputText value="Test" />
<f:facet name="footer">
<hutputText value="Test" />
</f:facet>
</hanelGrid>

So..although this outputs a table as I like it..I want to configure the
"sidebar" with a certain width like <td width="">....
Any help..?