AHK does not use variables in that way to track the timer's time, though code could be added to simulate that. In your script, the variable Time appears to be null at all times. You can prove that simply by
displaying its value in the script. The problem can be fixed if you provide a description of
what the script should do. In the meantime, this answer is already provided in your other post:
viewtopic.php?f=76&t=96080
A loop, a sleep, and a timer are seldom needed together like this. If the purpose is to prevent the script from exiting, use
#Persistent instead.
Labeled subroutines generally end in
Return rather than a closing brace. Functions and other kinds of code blocks do use closing braces, but they also use opening braces. The bug in your script is easy to spot in two ways: first, your script contains an odd number of braces. Second, when you run the script, you receive an error message that provides both a description of the problem and the line number where it occurs.