Either click
, 
or 
to show the navigation pane and continue navigating the online help.
Or click Show Contents/Search to show the navigation pane if using a bookmark to navigate to the topic.
Click 
to hide the navigation pane.
The navigation pane contains the table of contents, keyword index input field, keywords and search input field and search results.
Either click, or to show the navigation pane and continue navigating the online help.
Or click Show Contents/Search to show the navigation pane if using a bookmark to navigate to the topic.
Click to hide the navigation pane.