Is there a way to have the site map display links to Anonymous Users but as soon as they login, those links go away.  Example when a member comes to the site anonymously, he would see the Join Us link but as soon as he logs in, that link should go away.  It looks like you should be able to use the navigation code field but I have tried everything i know to do to make this work, short of a complete custom solution.

We have recenlty upgraded a client from 15.0 to 15.1 and are having some issue with some of the code.  To begin with their is some code that allows sections to be collapsible which honestly should not be.  One example of this is:

<div id="ctl00_TemplateBody_EventsGridViewAll_DataSourcePanel_Head" class="PanelHead Collapsible" title="Click to collapse/expand Source.">