I have created a sidebox that I want to but some basic/simple buttons, like the search button in the search sidebox. My problem is I'm a novice at PHP programming (I am an experience programmer I just don't know PHP that well yet) and I'm having some problems understanding what I'm seeing in the see, so I'm asking for a good explination of just what is going on in tpl_search.php.
All my button needs to do is a simple href to an external URL like www.google.com.



