DO User Parameters

[LazyNebula4]

Hello, new here. Been playing DO user parameters for a long time now. I've been taking Programming for a couple years now but I've never considered trying to "Hack"(Why hack when you can just modify the code to get it for you?) Dark Orbit. I'm getting pretty good a at C++ but since this Dark Orbit is unfortunately a web browser game it uses JavaScript. However I have had success locating some sort of Class or String( sorry I don't know Java very well yet) that is called "User.Parameter" and it includes two int variables (they're the blue ones), "uridium" and "credits".

Here's a screenshot:

I was wondering if anyone knows more about Javascript than me who can tell me how to modify these variables.

Would I have to create and upload a new source file with those two parameters changed?
Would I need some software to do that or could I just F-12 CTRL+O to open the file and it'd accept the changes?
Is none of this possible because the actual data/input values for "Uridium" and "Credits" is not stored in any place a JavaScript novice or any other web browser code for that matter could access with minor difficulty?
Or is none of what I just posted have any meaning and I should just go back to C++ and EVE Online?

[Requi]

That wouldn't change anything at all, because the userdata like this are saved serversided.
Also User.Parameters isn't doing anything afaik.