Use the Drupal 7 module "Code per Node" to add custom CSS and Javascript

In many situation it can be quite useful to have a structured interface to add custom CSS and Javascript. The Drupal module Code per Node allows you to do so per node, per content type, per block and globally. After the installation you will get a "CSS & JavaScript" tab within nodes and blocks and a "Code per Node settings" tab within each content type. This allows you to add custom code very easily.

Drupal Code per Node module
Taxonomy: 

Drupal themes to be compared