How to Use the Online Documentation : Toolbar Buttons
 
Toolbar Buttons
Online Documentation includes the following toolbar buttons which help you navigate and interact with the product’s documentation:
: This is the Show Previous Topic button. Clicking this button loads the preceding topic (according to the Contents pane). If you are at the first topic in a particular book, clicking this button loads the last topic of the manual that precedes this one in the Contents tab.
: This is the Show Next Topic button. Clicking this button loads the next topic (according to the Contents tab). If you are at the last topic in a section, clicking this button loads the first topic of the next manual in the Contents pane.