Do the same thing on the last page for the Right Arrow button. This unlocks it from the A-Master page so that now you can just delete it. Hold down your Command-Shift (PC: Ctrl-Shift) keys and click on the Left Arrow button with the Selection tool. Well we don’t need the Left Arrow on because there’s no previous page. You’ll notice that both Arrow buttons are there. With one of the buttons selected, go back to the Buttons panel, and you’ll notice that the default action is already set for the arrow button to Go to Next Page and Go to Previous Page. Once they’re in place, close the Sample Buttons library. Pick your favorite ones from the library and drag them onto your A-Master page at the bottom of the page. We need a Left Arrow button and a Right Arrow button. Scroll down to the buttons shaped like arrows. Bring up the Buttons panel (Window>Interactive>Buttons) then from the Buttons panel’s flyout menu, choose Sample Buttons. You can turn any frame into a button using the Buttons panel, and in CS4 we also now have a library of Sample Buttons. In CS4, the Button tool is gone, but we don’t need it anyway. The way we create buttons in InDesign CS4 is a little different than we did in CS3, where we actually had a Button tool.
Bring up your Pages panel (Window>Pages) and switch to the A-Master page. This way, you only have to create the buttons once. The best place to do this is on the Master Page. We’d like to create navigation buttons so that users will be able to turn the pages of the document from within their Web browser. You can either work with an existing document or create a new one (from the File menu, choose New> Document, create at least two pages (we used five in our example), and accept the defaults. So for this we’ll need a multiple-page document. One of the main things we’ll want people to be able to do is turn the pages of our document on the Web. There are two ways to turn your InDesign document into Flash content. While the interactive features in InDesign still work nicely for PDF, they also now work for going to Flash. In the past, we concentrated on going from InDesign to HTML or PDF. Going from print to Web just got a lot easier with Adobe InDesign CS4.