RK-J

Today, clicking on a purple link or double clicking shows:
- in PL results box: a. results from current book
- in top right results box: b. results from current book (if selected) c. results from all other selected books.

Please move (b) under (a) in PL results box.

Additional points:
- Do not show loader bar for the top results box if only the same book is selected for search. This is because we will not show any of the results that come from search under the search box.
- If there are no other results to show in the top right results box, do not show anything.
- In the case where other books (perhaps in addition to the current book) are selected, change the heading of the "search results box" from 'Click on any of the relevant results below in all the selected documents' to 'Click on any of the relevant results below in other selected documents'