6
In the document root of your site there should be a file called xoops.css, open that file with either your favorite WYSIWYG editor, or my favorite, notepad.
The very first line of the file is:
img {border: 0;}
Directly below that line, start a new line and paste the code JasonMR mentioned. The finished product should look like this:
img {border: 0;}
#header img {border:1px;}
#footer img {border:1px;}
Hope this helps. Then again, hope I'm right.
P.S. Don't sweat it man, many of us here are aspiring webmasters. The rest that aren't are either guru webmasters or wanna-be webmasters.