diff --git a/colorbox.theme.inc b/colorbox.theme.inc
index cd4a237..4dfcb54 100644
--- a/colorbox.theme.inc
+++ b/colorbox.theme.inc
@@ -186,6 +186,13 @@ function theme_colorbox_imagefield($variables) {
     $image = theme('image', $variables['image']);
   }

+  // Add Zoom Library
+  $zoom_path = libraries_get_path('zoom');
+  $js = $zoom_path . "/jquery.zoom.min.js";
+  if (file_exists($js)) {
+    drupal_add_js($js);
+  }
+
   $options = drupal_parse_url($variables['path']);
   $options += array(
     'html' => TRUE,
diff --git a/js/colorbox.js b/js/colorbox.js
index 567ad38..2d403aa 100644
--- a/js/colorbox.js
+++ b/js/colorbox.js
@@ -21,6 +21,7 @@ Drupal.behaviors.initColorbox = {

     // Use "data-colorbox-gallery" if set otherwise use "rel".
     settings.colorbox.rel = function () {
+
       if ($(this).data('colorbox-gallery')) {
         return $(this).data('colorbox-gallery');
       }
@@ -36,6 +37,12 @@ Drupal.behaviors.initColorbox = {
     $(context).bind('cbox_complete', function () {
       Drupal.attachBehaviors('#cboxLoadedContent');
     });
+
+    // Zoom colorbox images
+    $(window).bind('cbox_complete', function () {
+      $('#cboxLoadedContent').zoom({on:'mouseover', magnify: 2});
+    });
+
   }
 };