Do you ever feel disturbed when viewing your site there is an overflow admin bar on the up side ? You can enable and disable it on your control panel ( eg. http://www.yourblog.gov/wp-admin/profile.php )
You may see 2 new additional option there, if you want to show it infront only or infront page and backend page also. you can on off it easily!
Main Site | [Support] (http://www.indowp.com/plugins/indowp-adminbar-plugins/)
Enjoy this simple and cool plugins!