From c96aa83568d0d4da7f3bfec7339f7b214b7b3edb Mon Sep 17 00:00:00 2001
From: Michael Kompanets <Michael.Kompanets@rndsystems.com>
Date: Fri, 10 May 2013 13:39:08 -0500
Subject: [PATCH] Added a check for 'blank', so search is not triggered on
 empty string or spaces

---
 searchbox.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/searchbox.js b/searchbox.js
index 0b355f8..e539299 100644
--- a/searchbox.js
+++ b/searchbox.js
@@ -26,6 +26,10 @@
     },
     
     process: function(terms) {
+      //
+      var blank_check = terms.replace(/\s/g, '');
+      if(blank_check == ''){return false;}
+      //
       var path = $.searchbox.settings.url.split('?'),
         query = [$.searchbox.settings.param, '=', terms].join(''),
         base = path[0], params = path[1], query_string = query