By default, clicking the SharePoint site logo (shown in split view in Figure 17.82) returns the user to the current site. However, sometimes you want to change the default behavior and instead have the logo point to the root site of the site collection, irrespective of the current location within a site collection.
In SharePoint Foundation 2010 and SharePoint Server 2010 sites you can add the token
~sitecollection/ in the
NavigateUrl property, such as the following:
<!-- always point to root site of site collection, SPF2010--><td class="s4-titlelogo"> ...