updates for html parsing, request handling, and editable elements

source/Ox/js/Object.js

@@ -14,6 +14,21 @@ Ox.extend = function() {
     return obj;
 };
 
+/*@
+Ox.keyOf <f> undocumented
+@*/
+
+Ox.keyOf = function(obj, val) {
+    var key;
+    Ox.forEach(obj, function(v, k) {
+        if (v == val) {
+            key = k;
+            return false;
+        }
+    });
+    return key;
+};
+
 /*@
 Ox.serialize <f> Parses an object into query parameters
     > Ox.serialize({a: 1, b: 2, c: 3})