Formatting variable numbers to display with commas

[adobe1kenobi]

I have created some variables with large numbers and making calculations with them. These variable are displaying in my course but are unformatted with commas. I know this can be down with math functions in javascript but need help.

function numberWithCommas(x) {
   return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}

[TLCMediaDesign]

You are going to need to put the function I gave you in the HTML page in the head section just above the:

function initializeCP()

In the JS window you can add the variables together as an argument for the function:

var result = numberWithCommas(window.variable_1+window.variable_2);

window.yourFinalVariable = result;