Icon In WINDOWS PERSONAL LIBRARIAN, the Icons are found in the Lights Toolbox Menu. The Lights Icons are graphic images which represent important features. When you move your mouse pointer to all but the far left icon and click, you will toggle on or off one of these features. Clicking on the far left Document Icon works in the same manner but toggles on or off all of the Display options that are currently active, including those options which are being displayed, but are not controlled by an icon. NOTE: WINDOWS PERSONAL LIBRARIAN Display options, including those controlled by the Lights Toolbox Menu, can also be activated by using the Show Pulldown Menu. From left to right, the icons in the Lights Toolbox Menu represent: Document Icon, the far left icon in the Lights Toolbox Menu, turns off, and, if selected again, turns back on, those window displays you have activated as well as the Search Window. This icon allows you to display documents in the Document Window, using the entire screen display. When activated, the background for this Icon is dark. Bar Chart Icon, the second from left icon in the Lights Toolbox Menu, turns on or off the Bar Chart Window. The Bar Chart Window displays the Probable Relevance Ranking of the top fifty documents retrieved by a search. When activated, the background for this Icon is dark. (See Probable Relevance Ranking in this Help system) List Icon, the third from left icon in the Lights Toolbox Menu, turns on or off field-specific information displayed in list form according to the Probable Relevance Ranking. The fields displayed under this List Icon can be activated or modified by using the Fields option under the Options Pulldown Menu. When activated, the background for this Icon is dark. (See Fields - Field Label and List Window in this Help system) Expand Icon, the fourth from left icon in the Lights Toolbox Menu, turns on or off the display of the results of the last Expand operation. When activated, the background for this Icon is light. (See Expand in this Help system) Search Window Icon, the far right icon in the Lights Toolbox Menu, turns on or off the display of the Search Window. When activated, the background for this Icon is light. (See Search Window in this Help System)