window.addEventListener('load', function() {
    var tbls = document.getElementsByTagName('table'),
        len = tbls.length,
        obj = document.createElement('object');

    for (var i = 0; i < len; i++) {
        var t = tbls[i],
            o = obj.cloneNode();
        o.setAttribute('tid', i);
        o.onload = function(e) { loadTsv(e) };
        o.data = t.getAttribute('data');
        document.body.appendChild(o);
    }
});

function loadTsv(e) {
    var o = e.target,
        tsv = o.contentDocument.body.textContent,
        rows = tsv.split(/[\n\r]+/),
        nrow = rows.length,
        tid = o.getAttribute('tid'),
        tbl = document.getElementsByTagName('table')[tid],
        ary = [],
        s = document.createElement('script');
    
    ary.push('<tr><th>');
    ary.push(rows[0].split(/\t/).join('<th>'));

    for (var i = 1; i < nrow; i++) {
        if (rows[i].length === 0) break;
        ary.push('<tr><td>');
        ary.push(rows[i].split(/\t/).join('<td>'));
    }
    tbl.innerHTML = ary.join('');

    // remove OBJECT element
    o.parentNode.removeChild(o);  
    
    // add dummy script tag for Firefox Auto Reload
    s.src = o.data;
    document.body.appendChild(s);
}