Ajax Call Back

ajax_callback.js

function my_function(id) {
    var system = getajaxdata(name);
    system.done(function(data){
        var information = data.info;
        // do stuff with `information` here, not elsewhere.
    });
}


function getajaxdata(name){
    return $.ajax({
        type:"GET",
        url: getUrl(),
        cache: false,
        dataType: "json"
    });
}