Oh great, thanks! This is very helpful. I did not know that all JS functions are run from the start, even when the calls to those functions are made within instances of PennController test.is.
The one thing that I didn’t mention before is that I did want to reuse the image multiple times, which I think would just mean using the series of test.is statements every time I reuse the image. Is that right?
(i.e., it seems to me that all of these newImages cannot have the same name —something like testerImage— because every time newImage is called it needs to have a unique identifier; and because of that, there’s no way to use a single line of code like getImage("testerImage") to call back that same image.)