I would like to know if its possible to expand a specified branch of a 
tree,using the dtml-tree tags.

I use this tag to display the tree of my site:

<dtml-tree expr="Ebullition.pages" nowrap=true single=1  skip_unauthorized>
           <A HREF="<dtml-var absolute_url>"><dtml-var title_or_id></A>  

But I have a problem.I want the chosen branch to keep expanded when the user 
click on the link.
At the moment, when I click on a branch (expanded or not), the page is called 
buit the tree is initialised (all branches collapsed)

So I wonder if its possible to kepp the branch expanded (by adding a special 
line, or send via post the id of the branch and expand it on the next loading 
of the page).
I add that The tree is in the same page and I don't want to use frames

thanks a lot for your help, and scuse for the english

Zope maillist  -  Zope@zope.org
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