<script type="text/javascript" charset="utf-8">
 
    // Filter array by multi-opt but always show default option
    $(document).ready(function(){
 
        var q1ID = 111;                       
        var q2ID = 222;
 
        // Find the survey and group IDs
        if($( 'input#fieldnames' ).length != 0) {
            var fieldNames = $('input#fieldnames').attr('value');
            var tmp = fieldNames.split('X');
            var sID = tmp[0];
            var gID = tmp[1];
        }
 
        var optionCode = '';
 
        // Initially hide and clear all unwanted array rows
        $('#question'+q1ID+' input.checkbox').each(function(i) {
 
            inputID = $(this).attr('id');
            var tmp2 = inputID.split(q1ID);
            var optionCode = tmp2[1];
 
            if ($(this).attr('checked') == false) {
                $('#question'+q2ID+' table.question tbody#javatbd'+sID+'X'+gID+'X'+q2ID+optionCode+'').hide();
 
                $('#question'+q2ID+' table.question tbody#javatbd'+sID+'X'+gID+'X'+q2ID+optionCode+' input.radio').each(function(i) {
                    $(this).attr('checked', false);
                });
            }
        });
 
        // Listener on radio inputs
        $('#question'+q1ID+' td.answer, #question'+q1ID+' td.answer input.checkbox').click(function() {
 
            // Hide and clear all unwanted array rows
            $('#question'+q1ID+' input.checkbox').each(function(i) {
 
                inputID = $(this).attr('id');
                var tmp2 = inputID.split(q1ID);
                var optionCode = tmp2[1];
 
                if ($(this).attr('checked') == false) {
                    $('#question'+q2ID+' table.question tbody#javatbd'+sID+'X'+gID+'X'+q2ID+optionCode+'').hide();
 
                    $('#question'+q2ID+' table.question tbody#javatbd'+sID+'X'+gID+'X'+q2ID+optionCode+' input.radio').each(function(i) {
                        $(this).attr('checked', false);
                    });
                }
                else {
                    $('#question'+q2ID+' table.question tbody#javatbd'+sID+'X'+gID+'X'+q2ID+optionCode+'').show();
                }
            });
 
        });
 
    });
 
</script>