On Tumblr I want to have a 2 column format. That is, a main column plus a right column for the home page. But on the article page I want only the main column.
How can I edit the standard Tumblr theme to achieve this?
Use jQuery to display/hide the extra column et resize the main depending on what window.location returns.
EDIT:
If you prefer not to use jQuery, look at the {block:IndexPage} on the tumblr theme documentation