diff --git a/source/Ox/js/Array.js b/source/Ox/js/Array.js
index 5e520fed..5d4dd14a 100644
--- a/source/Ox/js/Array.js
+++ b/source/Ox/js/Array.js
@@ -363,10 +363,18 @@ Ox.api = function(items, options) {
             test = {
                 '=': function(a, b) {
                     return Ox.isArray(b) ? a >= b[0] && a < b[1]
+                        : Ox.isArray(a) ? a.some(function(value) {
+                            return value.indexOf(b) > -1;
+                        })
                         : Ox.isString(a) ? a.indexOf(b) > -1
                         : a === b;
                 },
-                '==': function(a, b) { return a === b; },
+                '==': function(a, b) {
+                    return Ox.isArray(a) ? a.some(function(value) {
+                            return value === b;
+                        })
+                        : a === b;
+                },
                 '<': function(a, b) { return a < b; },
                 '<=': function(a, b) { return a <= b; },
                 '>': function(a, b) { return a > b; },
@@ -376,6 +384,10 @@ Ox.api = function(items, options) {
             };
         if (Ox.isString(itemValue)) {
             itemValue = itemValue.toLowerCase();
+        } else if (Ox.isArray(itemValue) && Ox.isString(itemValue[0])) {
+            itemValue = itemValue.map(function(value) {
+                return value.toLowerCase();
+            });
         }
         if (api.enums[key] && (
             operator.indexOf('<') > -1