Dear Jodz, thanks for you kind help, but I still can't catch up with your idea. let me explain the whole picture, my husband installed zen-cart software in Vancouver, now I am in Beijing china now, he wanted me modify this web to become what he needs. now based on my knowledge, I can change the main page by clicking the button "define pages editor" under "tools" button in "admin" status, I think I can find the file from the same path to modify the header's content, don't I? I also downloaded the software in my pc in Beijing, but can't find the setup file, so... don't know where the problem is now.