Your comments

can you please try adding your code again using the < brackets for your code block?
Unfortunately short of locking the webview from scrolling, there isn't much you will be able to do here. You could consider adding arrows on each side that have onclickups instead, but the UI of that might not be desirable.
have you already added bounces="no" to your web view? This will make the scrolling a little smoother.
This sounds like something you can achieve by placing a conditional saying if pager is on page 1, then the pager -10% and back. You might have to translate the parent of the pager to get the effect you are looking for.
Jake,

Do you have an example of what you mean by "bumping". This seems to be something that might be easily accomplished with a translate action?
Did you watch the video within the topic? https://vimeo.com/38846256

It refers to the Mac OSX App, Preview. http://support.apple.com/kb/HT2506
You did not have a closing actions tag. usually when you get an error and it gives you a line #, look one line above it for something missing or in error. It should work now.


</actions>
Also can you tell me what the name of your images were for your thumbs when you were seeing the Atlantic images?