Posted on 2013-01-06
I think I need a trigger event fired after page load (or a delay?). I have also tried writing the value to a text field and reading it from there, but the value is not there yet when the code checks, but it is there when the page is finally loaded, so it's pretty clear I'm asking too early in the cycle.
IMPORTANT. This value is used to load custom images on the screen, so it needs to be as early as possible.