From 7910c0ff55edcb9ed973abd680489b9e0f28d0cb Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 3 Mar 2010 12:11:04 +0000
Subject: Remember search modifiers in user prefs (#1486146) + bring back the
 old defaults

---
 program/js/common.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'program/js/common.js')

diff --git a/program/js/common.js b/program/js/common.js
index c66ea7655..70ef4446b 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -490,6 +490,20 @@ function find_in_array()
   return -1;
   }
 
+// recursively copy an object
+function rcube_clone_object(obj)
+{
+  var out = {};
+  
+  for (var key in obj) {
+    if (obj[key] && typeof obj[key] == 'object')
+      out[key] = clone_object(obj[key]);
+    else
+      out[key] = obj[key];
+  }
+  
+  return out;
+}
 
 // make a string URL safe
 function urlencode(str)
-- 
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