I uploaded something with Filezilla to the header image folder and then when I tried to open the url of my site I got this instead:

Warning: include(/usr/home/xxxxxxx/public_html/wordpress/wp-content/themes/atahualpa/functions/bfa_header_config.php) [function.include]: failed to open stream: No such file or directory in /usr/home/xxxxxxx/public_html/wordpress/wp-content/themes/atahualpa/functions.php on line 22

Hmm, you did something interesting.

1) verify the files you loaded did in fact go to the header image folder
2) make sure none of the files have spaces in the names
3) Try deleting the files in the header image folder and see if it runs
4) Rename the Atahulapa folder in wp-content/themes that should get you beck to the default theme.

in that case, re-upload the Atahualpa theme and see if you can start again - all your settings will still be there, they are stored in the database, you will just be starting with fresh code.

Thanks, man! Reloaded theme -works like a charm. Thank you much for the help.

I uploaded something with php code to the header image folder and then when I tried to open the url of my site but my site doesnt open up now www.narinderafurnitures.com it shows a blank page...
how do i get my site back????

Delete what you uploaded