Switching between the outline and full view would maintian a synchronized view between the two views of the document. The tags that are displayed in the outline view should be selectable by the user and be primarily block level tags. The user could use the browser to navigate the outline view links and then move directly to the item in the orginal document by selecting the link. Text only view of page. All non-text information is surpressed.
Alternative text is used for images and objects.
The first line would give the size and name of a table. Each cell would have one line with the table cell row and column coordinates, which would be followed by the contents of the cell. When the user changes the view of a page the element focus moves to that view. So if the user after changing the view uses keyboard commands to move or select the focused element the view does not abruptly change to another portion of the document with the focus. Brief document summary information is displayed on page loading on status.