How to resolve multiple variable names

Hi,

How do you resolve references to variables on multiple screens - i.e

I have multiple variables on multiple screens and I want to use a for loop to access the variable names as well as the screen names.

e.g. 5 screens ... Screen1 thru Screen5... variables on each screen Screen(n)_1 thru Screen(n)_5

So I want to resolve the screen name _root["Screen"+i], but then I want to resolve the variable within that screen name. How do you do that? _root["Screen"+i][/var/] ? , _root[["Screen"+i][/var/]]. _root["Screen"+i+"."+[/var/]]??

I've tried allsorts of syntax, but can't seem to resolve an evaluated variable name within an evaluated ScreenName.

Any help would be appreciated.