merge sort patch

msort.diff

--- sort.js     2011-06-29 23:34:27.000000000 +0900
+++ sort2.js    2011-06-29 23:34:37.000000000 +0900
@@ -1,10 +1,10 @@
 var sort = function(list, comparer) {
-    if (!comparer) comparer = function(x, y) { return y - x; };
+    if (!comparer) comparer = function(x, y) { return x - y; };
     return (function self(list) {
         if (list.length < 2) return list;
         var left = self(list.splice(0, list.length >>> 1)), right = self(list.splice(0));
         while (left.length && right.length)
-            list.push(comparer(left[0], right[0]) > 0 ? left.shift() : right.shift());
+            list.push(comparer(left[0], right[0]) > 0 ? right.shift() : left.shift());
         return list.concat(left, right);
     })(list);
 };