Are these the minimum files to run JQuery TE?

Question

I am trying to use the JQuery TE with the minimum configuration.
I downloaded the sample folder which had a bunch of files I am not sure why they are needed e.g. jquery-1.3.2.min.js,jquery-1.3.2.min-vsdoc.js etc.
Anyway right now I have in my scripts directory only the following:

jquery-1.3.2
jHtmlArea-0.7.5

In my styles directory I removed everything and now have only the following:

jHtmlArea.css
jHtmlArea.png
jHtmlArea_Toolbar_Group__Btn_Select_BG.png
jHtmlArea_Toolbar_Group_BG.png

I hope that I did not do something stupid by removing the other files but the following works:

<script type="text/javascript">  
$(function() {  
  $("textarea").htmlarea(); // Initialize jHtmlArea's with all default values     
 });  
</script>  

So is my configuration (the fact that I removed all these files correct)?