In expose, how to switch between multiple windows of the same app?

[Iphone4sinwhite]

If I have multiple PDFs open in preview, how do I switch between them in expose? I can see a little bit of the top edge of each window and I can place the cursor on this top edge but I can't see what the window is and if I select one, the order of the windows is completely different the next time I use expose.

 

[Bruno09]

Hi,

you might use : Ctrl + down arrow

(see System Preferences / Mission Control : Application windows)

You can also switch between the windows by using : Cmd + `

(see System Preferences / Keyboard / Shortcuts / Keyboard : Move focus to next Window)