diff --git a/mozilla/suite/browser/public/nsIBookmarksService.idl b/mozilla/suite/browser/public/nsIBookmarksService.idl
index e3582f01d88..b1e1b0db64a 100644
--- a/mozilla/suite/browser/public/nsIBookmarksService.idl
+++ b/mozilla/suite/browser/public/nsIBookmarksService.idl
@@ -80,6 +80,15 @@ interface nsIBookmarksService : nsISupports
     wstring getLastCharset(in string aURI);
 
     void importSystemBookmarks(in nsIRDFResource aParentFolder);
+    
+    /**
+     * Get the time when a bookmark was added
+     *
+     * @param aBookmarkURL    The url of the bookmark
+     * @param aAddTime        The time when aBookmarkURL was added to the bookmarks.
+     *
+     */
+    void getAddTime(in string aBookmarkURL, out long long aAddTime);
 };
 
 %{C++
diff --git a/mozilla/suite/browser/src/nsBookmarksService.cpp b/mozilla/suite/browser/src/nsBookmarksService.cpp
index e2b03e1e1ac..8b8750c8724 100644
--- a/mozilla/suite/browser/src/nsBookmarksService.cpp
+++ b/mozilla/suite/browser/src/nsBookmarksService.cpp
@@ -3030,6 +3030,37 @@ nsBookmarksService::RemoveBookmarkIcon(const char *aURL, const PRUnichar *iconUR
 }
 
 
+NS_IMETHODIMP
+nsBookmarksService::GetAddTime(const char *aBookmarkURL, PRInt64* aAddTime)
+{
+  nsCOMPtr<nsIRDFResource>	bookmark;
+  nsresult			rv;
+  
+  if (NS_SUCCEEDED(rv = gRDF->GetResource(aBookmarkURL, getter_AddRefs(bookmark) )))
+  {
+    // Note: always use mInner!! Otherwise, could get into an infinite loop
+    // due to Assert/Change calling UpdateBookmarkLastModifiedDate()
+
+    nsCOMPtr<nsIRDFNode> nodeType;
+    GetSynthesizedType(bookmark, getter_AddRefs(nodeType));
+    if (nodeType == kNC_Bookmark)
+    {
+      nsCOMPtr<nsIRDFNode> node;      
+      rv = mInner->GetTarget(bookmark, kNC_BookmarkAddDate, PR_TRUE,
+        getter_AddRefs(node));
+      if (rv != NS_RDF_NO_VALUE)
+      {
+        nsCOMPtr<nsIRDFDate> addDate = do_QueryInterface(node);
+        if (addDate)
+        {
+          rv = addDate->GetValue(aAddTime);
+        }
+      }                  
+    }
+  }
+  return rv;
+}
+
 NS_IMETHODIMP
 nsBookmarksService::UpdateLastVisitedDate(const char *aURL, const PRUnichar *aCharset)
 {