JavaScript

<script type="text/javascript">
    $(document).ready(function () {
            var result;
            HelloWorld();
            // How do if store the data in result before the next line of code is executed?

            //doSomething with the result
    });

    $(document).ready(function () {
           var result2;
           HelloWorld();
           // How do if store the data in result2 before the next line of code is executed?

           // doSomething with the result
    });

    function HelloWorld() {
        Pagesettings.test(HelloWorldCallback);
    }

    function HelloWorldCallback(result) {
        alert(result);
    }

</script>