function showObjectArray(object,length,element) {
    var output = '';
    for (var i=0; i<length; i++) {
        for (var j=0; j<element; j++) {
            output += object[i][j] + ' ';
        }
    output += '<BR>';
    }
    document.write(output + '<BR>');
}

function myObjectBubbleSort(arrayName,length,element) {
    for (var i=0; i<(length-1); i++)
        for (var j=i+1; j<length; j++)
            if (arrayName[j][element] < arrayName[i][element]) {
                var dummy = arrayName[i];
                arrayName[i] = arrayName[j];
                arrayName[j] = dummy;
            }
}