Simple question, perhaps

I'm exploring my zodb, trying to find a way to avoid the web ui for some 
modifications. For instance, the 
/LCNIsecond/portal_view_customizations/zope.interface.interface-plone.logo 
object contains:

<a id="portal-logo"
    title="Home"
    accesskey="1"
    tal:attributes="href view/navigation_root_url;
                    title view/navigation_root_title"
    i18n:domain="plone"
    i18n:attributes="title">
     <img src="logo.jpg" alt=""
          tal:replace="structure view/logo_tag" /></a>

I can change the view/navigation_root_* parameters in the web ui, but 
where are they stored in zodb?

FYI, I am using Plone 4.3.3 with python-zope.interface 3.6.1. The base 
theme is Plonetheme Burned.

Thanks,

-- 
Chuck Theobald
System Administrator
The Robert and Beverly Lewis Center for Neuroimaging
University of Oregon
P: 541-346-0343
F: 541-346-0345


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