diff --git a/source/Ox/js/Geo.js b/source/Ox/js/Geo.js
index 69cce318..b82b63bb 100644
--- a/source/Ox/js/Geo.js
+++ b/source/Ox/js/Geo.js
@@ -142,7 +142,7 @@
     /*@
     Ox.getLatLngByXY <f> Returns lat/lng for a given x/y on a 1x1 mercator projection
         > Ox.getLatLngByXY({x: 0.5, y: 0.5})
-        {lat: 0, lng: 0}
+        {lat: -0, lng: 0}
     @*/
     Ox.getLatLngByXY = function(xy) {
         function getValue(value) {
diff --git a/source/Ox/js/Type.js b/source/Ox/js/Type.js
index 780b96e1..651136ea 100644
--- a/source/Ox/js/Type.js
+++ b/source/Ox/js/Type.js
@@ -111,6 +111,8 @@ Ox.isEqual <function> Returns true if two values are equal
     false
     > Ox.isEqual(0, 0)
     true
+    > Ox.isEqual(-0, +0)
+    false
     > Ox.isEqual({}, {})
     true
     > Ox.isEqual({a: 1, b: 2, c: 3}, {c: 3, b: 2, a: 1})
@@ -128,9 +130,9 @@ Ox.isEqual <function> Returns true if two values are equal
 @*/
 Ox.isEqual = function(a, b) {
     var ret = false, type = Ox.typeOf(a);
-    // 0 === -0, but not equal
-    if (a === b && (a !== 0 || 1 / a === 1 / b)) {
-        ret = true;
+    if (a === b) {
+        // 0 === -0, but not equal
+        ret = a !== 0 || 1 / a === 1 / b;
     } else if (type == Ox.typeOf(b)) {
         if (a == b) {
             ret = true;