diff --git a/sites/all/modules/contrib/shadowbox/shadowbox.module b/sites/all/modules/contrib/shadowbox/shadowbox.module
index 2cb2c90..d401749 100644
--- a/sites/all/modules/contrib/shadowbox/shadowbox.module
+++ b/sites/all/modules/contrib/shadowbox/shadowbox.module
@@ -48,8 +48,44 @@ function shadowbox_library() {
         'scope' => 'footer',
         'data' => '
           Shadowbox.path = "' . base_path() . $shadowbox_location . '/";
-	      Shadowbox.init(Drupal.settings.shadowbox);
-	    ',
+          
+          // check if the user is using a smart device
+          var isSmartMobile = false;
+          if ((navigator.userAgent.match(/iPhone/i) == "iPhone") || (navigator.userAgent.match(/iPad/i) == "iPad")) {
+            isSmartMobile = true;
+          }
+          
+          // specify our own custom handlers for open and closing
+          var extendedOptions = {
+            onOpen: customOpen,
+            onClose: customClose
+          };
+          
+          // combine the original Drupal options with our extended options
+          jQuery.extend(Drupal.settings.shadowbox, extendedOptions);
+
+          // custom open handler to help with smart devices
+          // note: you must use "jQuery" instead of the $ 
+          function customOpen() {
+            if (isSmartMobile) {
+              var yOffset = window.pageYOffset;
+              jQuery("#sb-container").css("top", jQuery(window).scrollTop()); 
+              jQuery(window).bind("scroll", function() {
+                jQuery("#sb-container").css("top", jQuery(window).scrollTop()); 
+              });
+            }
+          };
+
+          // custom close handler to help with smart devices
+          // note: you must use "jQuery" instead of the $ 
+          function customClose() {
+            if (isSmartMobile) {
+              jQuery(window).unbind("scroll");
+            }
+          };
+
+	        Shadowbox.init(Drupal.settings.shadowbox);
+	      ',
       )
     ),
     'css' => array(