Quick Start
Launch a search
Type one or more words into the Quick Search box at the top right of the page, and press Return/Enter on your keyboard. See the Help section on Quick Search for more on this.
Launch an Advanced search
Click on the Advanced Search link just below the Quick Search box. Choose either the Standard Search or the Index Search tab.
Browse through a particular section
Click on 
in the left navigation pane. Choose a section and then expand and collapse subsections as needed.