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Comparator

By: andrew4582 on Jun 6th, 2011  |  syntax: JavaScript  |  size: 0.42 KB  |  hits: 124  |  expires: Never
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  1. var Comparator = {
  2.     compare: function (d, f) {
  3.         var e = "" + d,
  4.             c = "" + f;
  5.         return (e < c) ? -1 : (e > c) ? 1 : 0
  6.     },
  7.     compareNumeric: function (a, b) {
  8.         return (a.toFloat() - b.toFloat())
  9.     },
  10.     compareAlphaNumeric: function (d, f) {
  11.         var e = ("" + d).toLowerCase(),
  12.             c = ("" + f).toLowerCase();
  13.         return (e < c) ? -1 : (e > c) ? 1 : 0
  14.     }
  15. };