Debug JQuery/JavaScript?

Is it possible to be on a live page and "debug" the script below?

    function SaveValidation() {
        var surveydata = "";
        $('.rblsurvey').each(function () {
            var checked_radio = $("[id*=" + $(this) + "] input:checked");
            var value = checked_radio.val();
            var question = $(this).context.className.replace("rblsurvey rblMultiList_", "");
            surveydata = surveydata + question + "," + value + "|";

        $(".chks").each(function (index) {
            var questionid = $(this).attr("class").replace("chks chkquestions_", "");
            var answerid = "";

            $(this).find(":checked").each(function (index) {
                answerid = questionid + "," + $(this).val() + "|" + answerid;


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Larry Bristersr. DeveloperAsked:
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Jim RiddlesPrepress/OMS SpecialistCommented:
I'm not sure exactly what you mean by your question.  If you are asking if you can debug JavaScript in a website, then the answer is "Yes".  Simply use the developer tools console in your browser.

Incidentally, you are missing the ";" at the end of "debugger".  Note that you should not use this on a production site, as it can cause issues, but if it is for a very limited scope, then it may be acceptable.

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