function ViewPollResults() {
    var rbgAnswers = document.getElementsByName("rbgPollAnswers");
    var pollId = document.getElementById("hfPollId");
    var checkedAnswerId;
    for (i = 0; i < rbgAnswers.length; i++) {
        if (rbgAnswers[i].checked) {
            checkedAnswerId = rbgAnswers[i].value;
            break;
        }
    }
    window.location = 'PollResults.aspx?pl=' + pollId.value + '&ans=' + checkedAnswerId;
}