From 1e3ff7aac6e3012ca4328a65c3d0cc19dc222fc6 Mon Sep 17 00:00:00 2001
From: Tony Bebber <tony.bebber@trackvia.com>
Date: Thu, 12 Jun 2014 22:20:33 -0600
Subject: [PATCH] Added option to set nub offset in pixels for more control
 over what tooltip nub points to.

---
 jquery.joyride-2.1.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/jquery.joyride-2.1.js b/jquery.joyride-2.1.js
index 72fb38d..0531af7 100755
--- a/jquery.joyride-2.1.js
+++ b/jquery.joyride-2.1.js
@@ -15,6 +15,7 @@
       'version'              : '2.1',
       'tipLocation'          : 'bottom',  // 'top' or 'bottom' in relation to parent
       'nubPosition'          : 'auto',    // override on a per tooltip bases
+      'nubOffset'            : false,     // specify exact offset to control exact nub position (false = get position from stylesheet (22px))
       'scroll'               : true,      // whether to scroll to tips
       'scrollSpeed'          : 300,       // Page scrolling speed in milliseconds
       'timer'                : 0,         // 0 = no timer , all other numbers = timer in milliseconds
@@ -544,6 +545,12 @@
           settings.$next_tip.css('visibility', 'visible');
         }
 
+        if (settings.tipSettings.tipLocation === 'top' || settings.tipSettings.tipLocation === 'bottom') {
+          methods.nub_offset($nub, settings.tipSettings.nubOffset, 'left');
+        } else {
+          methods.nub_offset($nub, settings.tipSettings.nubOffset, 'top');
+        }
+
       },
 
       pos_phone : function (init) {
@@ -811,6 +818,12 @@
         }
       },
 
+      nub_offset : function (nub, offset, pos) {
+        if (offset) {
+          nub.css(pos, offset);
+        }
+      },
+
       startTimer : function () {
         if (settings.$li.length) {
           settings.automate = setTimeout(function () {