change base 26 to bijective base 26

source/Ox.UI/js/Form/Ox.ObjectInput.js

@@ -23,6 +23,11 @@ Ox.ObjectInput = function(options, self) {
             labelWidth: self.options.labelWidth,
             width: self.options.width
         })
+        .bindEvent({
+            change: function(data) {
+                // ...
+            }
+        })
         .appendTo(that);
     });
 

source/Ox.UI/js/Form/Ox.SelectInput.js

@@ -1,4 +1,4 @@
-'use strict'
+'use strict';
 
 Ox.SelectInput = function(options, self) {
 

source/Ox/js/DOM.js

@@ -52,7 +52,7 @@ Ox.documentReady = (function() {
             callbacks.push(callback);
             return false;
         }
-    }
+    };
 }());
 
 /*@

source/Ox/js/Encoding.js

@@ -42,26 +42,32 @@
     }
 
     /*@
-    Ox.encodeBase26 <b> Encode a number as base26
-        > Ox.encodeBase26(3758)
+    Ox.encodeBase26 <b> Encode a number as bijective base26
+        See <a href="http://en.wikipedia.org/wiki/Bijective_numeration">
+        Bijective numeration</a>.
+        > Ox.encodeBase26(4461)
         'FOO'
     @*/
     Ox.encodeBase26 = function(num) {
-        return Ox.map(num.toString(26), function(char) {
-            return Ox.char(65 + parseInt(char, 26));
-        }).join('');
+        var ret = '';
+        while (num) {
+            ret = String.fromCharCode(64 + num % 26) + ret;
+            num = parseInt(num / 26);
+        }
+        return ret;
     };
 
     /*@
-    Ox.decodeBase26 <f> Decodes a base26-encoded number
-        See <a href="http://www.crockford.com/wrmg/base32.html">Base 32</a>.
+    Ox.decodeBase26 <f> Decodes a bijective base26-encoded number
+        See <a href="http://en.wikipedia.org/wiki/Bijective_numeration">
+        Bijective numeration</a>.
         > Ox.decodeBase26('foo')
-        3758
+        4461
     @*/
     Ox.decodeBase26 = function(str) {
-        return parseInt(Ox.map(str.toUpperCase(), function(char) {
-            return (char.charCodeAt(0) - 65).toString(26);
-        }).join(''), 26);
+        return str.toUpperCase().split('').reverse().reduce(function(p, v, i) {
+            return p + (v.charCodeAt(0) - 64) * Math.pow(26, i);
+        }, 0);
     };
 
     /*@