diff --git a/docs/index.rst b/docs/index.rst
index afe07bc9ab94..8481c311a665 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -16,6 +16,7 @@ Getting Started
    plugins/index
    config/index
    usage/index
+   usage/jquery
    tips/index
 
 Developers
diff --git a/docs/usage/jquery.rst b/docs/usage/jquery.rst
new file mode 100644
index 000000000000..007885e4ddde
--- /dev/null
+++ b/docs/usage/jquery.rst
@@ -0,0 +1,80 @@
+jQuery
+======
+
+Automatically catching all AJAX errors
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Same Origin
+-----------
+
+Whenever an Ajax request completes with an error, jQuery triggers the ``ajaxError`` event, passing the ``event`` object, the
+``jqXHR`` object (prior to jQuery 1.5, the ``XHR`` object), and the ``settings`` object that was used in the creation of the
+request. When an HTTP error occurs, the fourth argument (``thrownError``) receives the textual portion of the HTTP status,
+such as "Not Found" or "Internal Server Error."
+
+You can use this event to globally handle Ajax errors:
+
+.. code-block:: javascript
+
+    $(document).ajaxError(function (event, jqXHR, ajaxSettings, thrownError) {
+        Raven.captureMessage(
+            thrownError || jqXHR.statusText,
+            {
+                extra: {
+                    type: ajaxSettings.type,
+                    url: ajaxSettings.url,
+                    data: ajaxSettings.data,
+                    status: jqXHR.status,
+                    error: thrownError || jqXHR.statusText,
+                    response: jqXHR.responseText.substring(0, 100)
+                }
+            }
+        );
+    });
+
+
+**Note:**
+
+* This handler is not called for cross-domain script and cross-domain JSONP requests.
+
+* If ``$.ajax()`` or ``$.ajaxSetup()`` is called with the ``global`` option set to ``false``, the ``.ajaxError()`` method will not fire.
+
+* As of jQuery 1.8, the ``.ajaxError()`` method should only be attached to document.
+
+
+Cross Origin
+------------
+
+Due security reasons most web browsers are not giving permissions to access error messages for cross domain scripts. This is not jQuery issue but an overall javascript limitation.
+
+When you control the backend
+............................
+
+If you have access to the backend system you are calling, you can set response headers to allow a cross domain call:
+
+.. code-block:: yaml
+
+    Access-Control-Allow-Origin: http://domain1.com, http://domain2.com'
+
+Script tags have now got a new non-standard attribute called ``crossorigin`` (`read more <https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#attr-crossorigin>`_). The most secure value for this would be ``anonymous``. So, you'll have to modify your script tags to look like the following:
+
+.. code-block:: html
+
+    <script src="http://sub.domain.com/script.js" crossorigin="anonymous"></script>
+
+When you have no access to the backend
+......................................
+
+If you have no access to the backend, you could try a workaround, which is basically adding a timeout on the Ajax call. This is however very dirty, and will fail on slow connection or long response time:
+
+.. code-block:: javascript
+
+    $.ajax({
+        url: 'http:/mysite/leaflet.js',
+        success: function() { ... },
+        error: function() { ... },
+        timeout: 2000, // 2 seconds timeout before error function will be called
+        dataType: 'script',
+        crossDomain: true
+    });
+