jQuery treeView plugin collapse/expand all
<p>I Would like to have two buttons on my site. Expand All, collapse All </p>

<p>Im using treeView jquery plugin: <a href="http://plugins.jquery.com/project/treeview" rel="nofollow">http://plugins.jquery.com/project/treeview</a></p>

<p>I cant find solution for doing that :/</p>

<p>Also while im generating ul li list dynamically on aspx server side code I would like do determine accorgind to queryString parameter which node should be expanded while others closed. I tried adding to each one class closed while to given one none but it didnt work :/</p>

<p>How can I say which node should be expanded ?</p>

<p>Thanks for any help, bye</p>
