--- a/.emacs-my	Sat Oct 19 20:00:55 2013 +0300
+++ b/.emacs-my	Mon Oct 21 13:55:10 2013 +0300
@@ -1092,6 +1092,7 @@
                       (buffer-file-name (current-buffer)))
     (auto-revert-tail-mode 1)
     (log4-hi-mode 1)
+    (setq scroll-margin my-scroll-margin)
     ))
 (add-hook 'find-file-hook 'my-auto-revert-tail-mode-hook)