Includes its body if the navigation zoom is currently active
The following displays the title Main Portal , if the user has not yet zoomed into a navigation zoom point. Otherwise the navigation zoom title is shown together with a link that takes the user back to Main Portal .
<nav:ifNotNavZoomIsActive> <h1>Main Portal</h1> </nav:ifNotNavZoomIsActive> <nav:ifNavZoomIsActive> <h1><nav:navZoomTitle/></h1> <nav:navZoomBackTargetAnchor anchorAttributes="class=\"backLink\""> Back to Main Portal </nav:navZoomBackTargetAnchor> </nav:ifNavZoomIsActive>