function getElement(aID) {
    return (document.getElementById) ? document.getElementById(aID) : document.all[aID];
}

function scoreQuiz(strId) {

    var blnDebug = false;
    var objForm = getElement(strId);

    if (!checkRequired(objForm)) {
        alert("Hey! You have to answer ALL the questions!");
    } else {

        var intScore = getScore(objForm);
        if (blnDebug) alert("Your score is " + intScore);

        if (intScore >= 41) {
            strUrl = "/financial-freewheeler/";
        } else if (intScore >= 21) {
            strUrl = "/mellow-money-maven/";
        } else if (intScore >= 0) {
            strUrl = "/conservative-cash-stasher/";
        }
        if (blnDebug) alert("Redirect to: " + strUrl);
        window.location = strUrl;

    }
    return false;

}

function checkRequired(objForm) {
    //  TO-DO
    return true;
}

function getScore(objForm) {

    var obj = objForm.getElementsByTagName("input");
    var intScore = 0;
    for (var i = 0; i < obj.length; i++) {
        var rad = obj[i];
        if ((rad.type == 'radio') && (rad.checked) && (!isNaN(intVal = parseInt(rad.value)))) {
            intScore += intVal;
        }
    }
    return intScore;
}