How to create linked menu for PDF in a multi-page document

Hello! I am few days cant find the answer for my question. I am sorry if its alredy discussed on that site but i really cant find it. :(

I have:
- document (its small book) with 32 pages
- first page i want to be menu with links to each page of that document (i mean this links must work at PDF file after i export it)

My problem is:

- when i select the text which i want to make with link and open "Internet Links" - then i see "Top of page" BUT just for 10 pages and no more. So i cant make link for example to page #11
My menu of Top of page looks like that:

- Top of page 1
- Top of page 2
- Top of page 3
- Top of page 4
- Top of page 5
- Top of page 6
- Top of page 7
- Top of page 8
- Top of page 9
- Top of page 10
- Additionally

But "Additionally" is not active its gray color and i already tryed do the same at Corel x6 and there "Additionally" is active but at window where i must put number of page - i cant do it, coz there are no cursor for entry text. So how i can make link to pages after 10?

Will wait for any help! King regards, Tosha.