In SharePoint 2007, can first level headers in the navigation pane be non linkable? I don't want users to click on the headers and see the back-end.
2 Answers
If you manage your links manually you are able to create Headings. These navigation entries don't need a hyperlink. The links below the header can be normal links to the specific sites.
You can also do it using jquery
$(document).ready(function() {
$('#mydiv a').removeAttr('href');
});