Where to find browser/browse.php

Hi,

I'm totally new to all this and not a coder at all. I'm trying to implement image upload but it's not working.

The CKEditor javascript on my page is this:

 <script type="text/javascript">
      CKEDITOR.replace( 'article',
    {
        filebrowserBrowseUrl : '/browser/browse.php',
filebrowserImageBrowseUrl : '/browser/browse.php?type=Images',
filebrowserUploadUrl : '/uploader/upload.php',
filebrowserImageUploadUrl : '/uploader/upload.php?type=Images'
    });
     </script> 

So, I assume it's looking for a browse.php and upload.php somewhere. These files are not in my CKE folder by default. Do I need to add them? How do I go about this?

I'm sorry if this is a really simple introductory question but I haven't been able to find a solution in the forums (yet). Can anyone give me some help?

THanks!