I am trying to build a very basic touch app: 2 panels, one panel has a list with links (e.g. PDF files) and the other panel should display the contents of a file I select from the list.

1. What options do I have to display the file contents? Is an iframe the only option, e.g. panel.update("<iframe..") on the "display panel"?

2. If the iframe is the only option, I also have the problem like others that I cannot scroll the contents (e.g. the PDF file) in the panel. Strange enough, when checking the app on the iPad, I only see the file contents after I changed orientation once, in Google Chrome it is displayed immediately..
Is there a solution out for the scroll problem?