function revealAnswers(id)
{
    $('.' + id).show();
}

function fillArchiveMonthItems(validDates) {
    var monthStrings = ['','January','February','March','April','May','June','July','August','September','October','November','December']
    var yearDropDown = document.getElementById("arch_year");
    var monthDropDown = document.getElementById("arch_month");
    var selectedYear = yearDropDown.options[yearDropDown.selectedIndex].text;
    removeAllOptions(monthDropDown);
    var count;
    for (count = 0 ; count < validDates[selectedYear].length ; count++) {
        var newOption = document.createElement("OPTION");
        newOption.text = monthStrings[validDates[selectedYear][count]];
        newOption.value = validDates[selectedYear][count];
        monthDropDown.options[count] = newOption;
    }
};

function removeAllOptions(selectionBox) {
    var count;
    for (count = 0 ; count < selectionBox.options.length ; count++) {
        selectionBox.remove(count);
    }
};