I"e(function() { App.Utils.Array = (function() { function Array() {} Array.map = function(arr, func) { var i, len, newArr, o; newArr = []; for (i = 0, len = arr.length; i < len; i++) { o = arr[i]; newArr.push(func(o)); } return newArr; }; Array.uniq = function(arr, func) { var i, len, newArr, o; newArr = []; for (i = 0, len = arr.length; i < len; i++) { o = arr[i]; if (newArr.indexOf(o) === -1) { newArr.push(o); } } return newArr; }; return Array; })(); }).call(this); :ET