It sounds like you’d like to create an interaction where you’re able to reorder your images–is this right? The following forum threads have some examples of users creating this type of interaction using a “repeater” widget, which may help with what you’re looking to do:
Note that repeaters are one of the more advanced features in Axure RP, so I’d recommend checking out these tutorials on our support page if you’re just getting started:
I hope this is helpful. If you get started with a file that you may need some additional help with, please feel free to post that so we can take a look!