According to me, first you can learn how to use DIV tag in website, means what is div tage? what is use of div? how to use? etc..
I think htmldivtutorial, lynda and w3school these site will give you the proper information about DIV tag.
According to me DreamWeaver CS3 will help you make a more structure Div site. it is essential to start simple and then move on to the more complicated stuff.
As a newbie you need to acquaint yourself with different software that can assist you in making Div website. You also need to download Dreamweaver CS3.
For that you have to download definite software like Dreamweaver CS3. I think this software will help you a lot and you can learn over there that hoe to make a superior or prearranged Div sites.