Resizing the Help Browser
To adjust the relative width of the two panes, drag the separator bar between them. You can also change the font in either of the panes--see Help Fonts Preferences--Specifying Font Name, Style, and Size.
Once you find the documentation you want, you can close the Help Navigator pane so there is more screen space to view the documentation itself. This is shown in the following figure. To close the Help Navigator pane, click the close box in the pane's upper right corner or select View -> Help View Options -> Show Help Navigator from the menu, which clears the checkmark it. To open the Help Navigator pane from the display pane, click the help navigator button in the upper left corner of the Help browser, or select View -> Help View Options -> Show Help Navigator.
|Using the Help Browser||Finding Information with the Help Browser|