[Xitami] directory listing locationbar

[Johannes Prost]

Hello Members,

I'm a newbie in webpage creation and it's maybe a stupid question, so forgive me.
Xitami 2.5b6
Is it possible to deny directory listings in the location bar ?
Here is a bit more explanation what I try to accomplish.
Say my site is www.domain.com and I have pictures in a folder called /photos.
I know when the page is showing in the browser you can get the page info which is showing like
http://www.mydomain.com/photos/special.gif

I know this now,and I'm able to put this address into the locationbar of the browser and call the 
file directly into my browser without opening the actual website where the .gif file is embedded 
in. And this action I want to deny; to call the file directly into the browser from the locationbar 
as described in the sentence before. 

Is there any possibility in xitami to do so ? The viewer should ONLY be able to load the websites 
in the "normal" way.

Johannes