Remove dupes from Array

Updated to use jquery, cuz damn jsfiddle defaults to mootools

by peterbenoit

HTML

<div>

JavaScript

function removeDuplicates(arr) {
  arr.sort();
  var i = arr.length - 1;
  while (i > 0) {
    if (arr[i] === arr[i - 1]) arr.splice(i, 1);
    i--;
  }
    return arr;
}

tmp = ["8","2","3","4","1","3","6","7","5"];
$("div").text((removeDuplicates(tmp)));