Removed logo and tagline, now have white space

How do I remove all the space allotted for my logo and tagline?
Is it the main wrapper?
Thanks for all the help this is the last little thing I need to get the format up and running.

An,
A link please to the site so I can view in Moxilla Firefox browser with the Add On called "Firefox".

http://jellybeanfabrics.com/zencart/
I am stying to get the logo space removed so it can go in this site:
http://jellybeanfabrics.com/

An,
you could control the white space by editing the stylesheet.css

Find this:

#logoWrapper

Add this:
display:none;

I changed the logowrapper in the default css and my template css.
No luck.
I am wondering about the headerwrapper?

#logoWrapper{display: none;}
does work when applied to your site. Therefore you are applying it incorrectly somehow. I see you have some CSS-squashing program operating on your site (minify?)... are you sure that is picking up your latest changes? You should never have to edit a /template_default/ file - if that makes a difference, it means that you have an error in your custom template file and need to find and fix that.