I'm trying to figure out how to optimise this code below. I tried to use iteration [i++], .each() and .map().
$(document).ready(function(){
    var formFilled = ['#div1','#div2'],
        barFill = ['.bar1','bar2'],
        progFill = ['#prog1','#prog2'];
    $(formFilled[0]).on('click',function(){
        $(progFill[0]).addClass('filled');
        $(barFill[0]).addClass('filled');
    })
    $(formFilled[1]).on('click',function(){
        $(progFill[1]).addClass('filled');
        $(barFill[1]).addClass('filled');
    })
});
The goal is that when i click on #div1, it adds the class filled to both .bar1 and #prog1.
I was thinking of something along the lines of:
for(var i = 0; i < 2; i++) {
    $(formFilled[i]).on('click',function(){
        $(barFill[i]).addClass('filled');
        $(progFill[i]).addClass('filled');
    }); 
}
Sadly, this doesn't seem to work.
UPDATE
The solution from @Mike_C was exactly what I was looking for. This works very well:
var funcs = [];
function progClick(i) {
    $(formFilled[i]).on('click',function(){
        $(barFill[i]).addClass('filled');
        $(progFill[i]).addClass('filled');
    }); 
}
for (var i = 0; i < 2; i++) {
    funcs[i] = progClick(i);
}
