modules/christmas_snow/christmas_snow.module

<?php
/*
 * Drupal Module: Christmas Snow
 * Adds Christmas Snow to your site
 
 *
 * @author: introfini <www.josefernandes.pt>
 */

function christmas_snow_help($section) {
  switch ($section) {
    case 'admin/modules#description':
      return t('Add Christmas Snow to your site.');
    case 'admin/settings/christmas_snow':
      return t('Add Christmas Snow to your site.');
  }
}

function christmas_snow_init() {
  $path = drupal_get_path('module', 'christmas_snow');
  $js = drupal_add_js($path . '/script/snowstorm.js');
  $data = '<script type="text/javascript">var imagePath = "'.$GLOBALS['base_url'].'/'.$path.'/image/snow/";</script>';
  drupal_set_html_head($data); 
}
1	<?php
2	/*
3	* Drupal Module: Christmas Snow
4	* Adds Christmas Snow to your site
5
6	*
7	* @author: introfini <www.josefernandes.pt>
8	*/
9
10	function christmas_snow_help($section) {
11	switch ($section) {
12	case 'admin/modules#description':
13	return t('Add Christmas Snow to your site.');
14	case 'admin/settings/christmas_snow':
15	return t('Add Christmas Snow to your site.');
16	}
17	}
18
19	function christmas_snow_init() {
20	$path = drupal_get_path('module', 'christmas_snow');
21	$js = drupal_add_js($path . '/script/snowstorm.js');
22	$data = '<script type="text/javascript">var imagePath = "'.$GLOBALS['base_url'].'/'.$path.'/image/snow/";</script>';
23	drupal_set_html_head($data);
24	}