diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcd83ce..71139ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 Changelog Summary
 =================
 
+### v5.3.0
+* Added djangoSelect2 jQuery plugin to support
+  dynamic field initialisation
+
 ### v5.2.0
 * Added pagination
 
diff --git a/django_select2/__init__.py b/django_select2/__init__.py
index 46f7cf6..b99e38f 100644
--- a/django_select2/__init__.py
+++ b/django_select2/__init__.py
@@ -9,4 +9,4 @@ The app includes Select2 driven Django Widgets and Form Fields.
 
 """
 
-__version__ = "5.2.1"
+__version__ = "5.3.0"
diff --git a/django_select2/static/django_select2/django_select2.js b/django_select2/static/django_select2/django_select2.js
index c20b374..1198681 100644
--- a/django_select2/static/django_select2/django_select2.js
+++ b/django_select2/static/django_select2/django_select2.js
@@ -1,15 +1,19 @@
-$(function () {
-    $('.django-select2').not('django-select2-heavy').select2();
-    $('.django-select2.django-select2-heavy').each(function () {
-        var field_id = $(this).data('field_id');
-        $(this).select2({
+(function ($) {
+
+    var init = function ($el, options) {
+        $el.select2(options);
+        return $el;
+    };
+
+    var initHeavy = function ($el, options) {
+        var settings = $.extend({
             ajax: {
                 data: function (params) {
                     return {
                         term: params.term,
                         page: params.page,
-                        field_id: field_id
-                    }
+                        field_id: $el.data('field_id')
+                    };
                 },
                 processResults: function (data, page) {
                     return {
@@ -17,10 +21,26 @@ $(function () {
                         pagination: {
                             more: data.more
                         }
-                  }
+                    };
                 }
             }
-        });
-    });
-});
+        }, options);
 
+        $el.select2(settings);
+        return $el;
+    };
+
+    $.fn.djangoSelect2 = function (options) {
+        var settings = $.extend({}, options);
+        var heavy = $(this).hasClass('django-select2-heavy');
+        if (heavy) {
+            return initHeavy(this, settings);
+        }
+        return init(this, settings);
+    };
+
+    $(function () {
+        $('.django-select2').djangoSelect2();
+    });
+
+}(this.jQuery));
diff --git a/docs/django_select2.rst b/docs/django_select2.rst
index 10244be..5f49614 100644
--- a/docs/django_select2.rst
+++ b/docs/django_select2.rst
@@ -40,3 +40,21 @@ Cache
     :members:
     :undoc-members:
     :show-inheritance:
+
+
+JavaScript
+----------
+
+DjangoSelect2 handles the initialization of select2 fields automatically. Just include
+``{{ form.media.js }}`` in your template before the closing ``body`` tag. That's it!
+
+If you insert forms after page load or if you want to handle the initialization
+yourself, DjangoSelect2 provides a jQuery-Plugin. It will handle both normal and
+heavy fields. Simply call ``djangoSelect2(options)`` on your select fields.::
+
+        $('.django-select2').djangoSelect2();
+
+
+You can pass see `Select2 options <https://select2.github.io/options.html>`_ if needed::
+
+        $('.django-select2').djangoSelect2({placeholder: 'Select an option'});