Edit Successfully Theme Header File

I am using [link deleted]

I am using open store theme. and My theme header functions was not working properly.
just like search bar was not working, title was not visible in Logo which i need to add and remove search bar.

so I used my Firebug addon to indicate header classes, then I went to appearance and go to editor and
open header.php file

search that classes which i found through fire bug plugin and remove that Div and I succeed.

I hope you will like my good experience.