To view the table of contents, click the Contents tab in the navigation pane.
To expand or contract a node
To open an item in the table of contents, click the plus sign (+) in front of a node to expand that node, then double-click the item you want to see.
Click the minus sign (-) in front of a node to contract that node.
You also can navigate the nodes by using the UP and DOWN arrow keys to move vertically, and the LEFT and RIGHT arrow keys to expand and contract the nodes.
You can also use the Previous and Next buttons on the toolbar.
To view a topic, click the topic in the table of contents.
To find where a topic is located in the table of contents
On the toolbar, click the Locate button. The table of contents will synchronize to the topic you are viewing.