From 0d39c4303c00193b9530335c38b3797647015c97 Mon Sep 17 00:00:00 2001
From: Simon Holywell <simon@emosaic.co.uk>
Date: Mon, 6 Jul 2015 17:01:00 +0100
Subject: [PATCH] Prevent error when access non-existent dom elements

---
 scripts.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts.js b/scripts.js
index cddb95a..3569d55 100644
--- a/scripts.js
+++ b/scripts.js
@@ -19,7 +19,9 @@ $(document).ready(function(){
         var dest = 0;
         if(target) {
             var $target = $(target);
-            dest = $target.offset().top;
+            if($target.length) {
+                dest = $target.offset().top;
+            }
         }
 
         $('html, body').stop().animate({