This is the left sidebar and is 20% of the page width. Put links to other pages here.
Now this area is where the main text for the page can go. Or perhaps an image or two. This is the widest area (cell) of this table and specifies 60% of the width of the page.
Add some cool stuff in this table cell, 20% of the width. Maybe some ad banners, a guest book, an online poll, a counter.|