modules/jcarousel/jcarousel.module

<?php
// $$

/**
 * All this module does, is providing a central function for adding the 
 * jCarousel plugin for jQuery. It ensures that the jCarousel will be added
 * only once per page.
 */

function jcarousel_add($skin = 'tango') {
  static $added;

  if (!isset($added)) {
    drupal_add_js(drupal_get_path('module', 'jcarousel') .'/jcarousel.js');
    drupal_add_css(drupal_get_path('module', 'jcarousel') .'/jcarousel.css');
    if ($skin) {
      drupal_add_css(drupal_get_path('module', 'jcarousel') ."/skins/$skin/skin.css"); 
    }
    $added = TRUE;
  }
}
1	<?php
2	// $$
3
4	/**
5	* All this module does, is providing a central function for adding the
6	* jCarousel plugin for jQuery. It ensures that the jCarousel will be added
7	* only once per page.
8	*/
9
10	function jcarousel_add($skin = 'tango') {
11	static $added;
12
13	if (!isset($added)) {
14	drupal_add_js(drupal_get_path('module', 'jcarousel') .'/jcarousel.js');
15	drupal_add_css(drupal_get_path('module', 'jcarousel') .'/jcarousel.css');
16	if ($skin) {
17	drupal_add_css(drupal_get_path('module', 'jcarousel') ."/skins/$skin/skin.css");
18	}
19	$added = TRUE;
20	}
21	}