Once you open one of the board packets you can navigate through the packet using bookmarks. Move your mouse to hover over the bottom of the document and a tool bar will appear allowing you to save, print, zoom or move through the pages. At the far right you will see the Adobe icon. Clicking on the icon will open another toolbar along the left side of the document. Click on the ribbon icon (bookmarker). A list of all the documents in the packet will appear. The list corresponds to the items on the agenda and allows you to move directly to the item you want to look at by clicking on it.
In some cases your document may open with the adobe tool bars already open. If you don't see the bookmarker on the left side you can choose it from your view menu.