select brush
where you adjust the brush size click on that (one on the upper tool bar)
their is a small sign in a cicle like this <
click on that
load brushes
put all the brushes in a folder and select that folder and load all the brushes would be loaded.

production as in to get it made? then design it, make PDFs in cmyk of each design (no fonts), may also need colour proofs and samples of the stock you will be using

Photoshop is NOT a web editor. It makes images. I don't recommend the image slicing of web page images as they are not needed with proper coding. Use a good web editor and do it by hand coding your pages. Once you know HTML and CSS like your own name, then you just might be able to get away with a GOOD WYSIWYG (Visual) editor.

Haven't used Serif in a long time, but their other software I have used was super.

CSS Tutorials:

How to Make a Web Site:

So You Want To Set Up Your First Site, Huh?:
How To Build a Web Site: Develop a Project Outline :
How to Start / Create Your Own Website: The Beginner's A-Z Guide:

WYSIWYG Editor List:
Basic text editors:
Source code editors: http://en.wikipedia.org/wiki/List_of_HTML_editors#Source_code_editors