gistfile1.aw

<?php

/**
 * Custom Body Classes
 * @link http://www.billerickson.net/wordpress-class-body-tag/
 * @author Bill Erickson
 *
 * @param array $classes existing body classes
 * @return array modified body classes
 */
function my_body_classes( $classes ) {
	if ( is_home() )
		$classes[] = "home";
	if ( is_category() )
		$classes[] = "category";

	return $classes;
}
add_filter( 'body_class', 'my_body_classes' );