1. Clicking on any item marker ( )  will collapse/restore that section of the outline.

2. Shift + clicking an item marker will collapse/restore the first level of that section.

3. Holding down the Control key with either of the above applies the collapse/restore globally from that point.

4. Dragging the pane divider will widen/narrow the outline pane.

5. Clicking on any colored item in the outline will display that item's viewpage. 


    Javascript must be enabled for advanced outline functions, and special browser options to ignore frame assignments should be turned off.  If a viewpage is a PDF/DjVu/MHT/DOC or similar file type,  your browser must be configured with the appropriate plugin to display that type of file.   More information on this viewer is available here.