Hi, I am having some problems with the header on my site.

I have inserted a new header/logo at the top of my page. I have two problems. The first is the words "Header_Sales_Text" appear at the bottom of my logo and i dont know how to remove them.

The other problem is when you put the mouse over the new logo the words "Header_Alt_Text" appear.

I have downloaded Mozilla and i can edit the header in Mozilla by amending the logowrapper and taglinewrapper however when i make the changes and refresh the pages the changes dont work and I cannot find where the logowrapper and tagline wrapper are in the website set up. I have removed the tagline wrapper from the CSS however that has not removed the words "Header_Sales_Text".

Can anyone help?