If there is one, I haven't found it. What you can do instead is have a 1D array of picture controls, and you can control which element of the array you're displaying.
This is kinda what tst suggested. It works for me and will programatically suck the JPG files from a specified path and allow you to ring through them. I use it so that I can add a new module to be tested without modifing anything in the code. Hopefully this will help solve your problem. -Dave