Tutorial Blogger : Mengembalikan Navbar

Many rumors that the bloggers will delete your account if it violates our terms eliminating navbar for more details

can be read here http://www.google.com/accounts/TOS  navbar so my blog return again in the following way:
1.Log in blogger with your ID of course
2.Klick layout, edit the HTML, expand widget templates (do not forget to first save your old template)
3.Find code below

#navbar-iframe {
display: none !important;

}

If you do not see this code search

#navbar-iframe{ height:0px; visibility:hidden;
display:none}

Remove the code and save.Finish, good luck ....