Is there a correct directory structure for a jQueryUI installation?

At the moment, I have jQuery and jQueryUI installed like this:

js/jQuery/
js/jQueryUI/

I'm getting an error that seems to be related to loading CSS files. Is there a '开发者_StackOverflow中文版proper' way to include jQueryUI - should it be a subfolder of jQuery, for example?

I typically just put all js files in a folder like "js" or "Scripts" and css files in a "CSS" folder. as long as you reference them from your HTML, it doesn't matter where they are.

however, I believe jQueryUI looks for images in a subfolder of where the CSS file is.

I copied the jQueryUI file into the same location as the jQuery file -

jQuery/jquery-1.4.2.min.js
jQuery/jquery-ui-1.8.5.custom.min.js

and it works without errors.

I don't explicitly load anything from the jQueryUI location, and I will eventually test remove the folder.

I'm surprised that this isn't documented and that nobody suggested it.