The navigation pane is located below the horizontal pane, on the left side of the TrustEase Administrator's Workstation help page. It displays the help system's table of contents or index. It also lets you search the TrustEase Administrator's Workstation help system. To display the table of contents, click the Contents button, which is located in the horizontal pane. To display the index, click the Index button. To search the help system, click the Search button.