Remove duplicate 's through jquery

Answer 1

Here you go:

$('#btnRearrange').bind("click", function() {

$("#test td").each(function () {
    var tdText = $(this).text();

    $("#test td")
        .filter(function () { 
            return tdText == $(this).text(); 
        })
        .not(":first")
        .remove();

});
});

Try it out here:

http://jsfiddle.net/MAnLM/3/