Linking JS Functions

It is always possible to find out what browsers asupport, since
they all run JavaScript. Below, how to link functions...

https://docs.microsoft.com/en-us/scripting/javascript/reference/return-statement-javascript#remarks

Javascript was developed as a scripting language for Web pages, and is not suited
for elaborate programs. It is possible to go on from one script to another, though. As
always, variable scope needs to be considered...