Verse by Verse recitation

Here is the modified fuinction that I am using on my site:

function _quran_unite($chapter_number, $verse_number, $arabic, $translation, $activate_url = FALSE, $highlighted_words = array(), $found_on_arabic = FALSE) {
  // We highlight around non-indexable or CJK characters. // taken from Drupal search.module
  $boundary = '(?:(?<=['. QURAN_PREG_CLASS_SEARCH_EXCLUDE . QURAN_PREG_CLASS_CJK .'])|(?=['. QURAN_PREG_CLASS_SEARCH_EXCLUDE .QURAN_PREG_CLASS_CJK .']))';

  if (_quran_local_settings('activate_player')) {
    drupal_add_js(drupal_get_path('module', 'quran') .'/external.js', 'module');
  }

  $audio_url = 'http://www.versebyversequran.com/data/Alafasy_128kbps/' . str_pad($chapter_number, 3, '0', STR_PAD_LEFT) . str_pad($verse_number, 3, '0', STR_PAD_LEFT) . '.mp3';

  if (!empty($highlighted_words)) {
    if ($found_on_arabic) {
      $arabic = preg_replace('/'. $boundary .'('. implode('|', $highlighted_words) .')'. $boundary .'/iu', '<strong>\0</strong>', $arabic);
    } else {
      $translation = preg_replace('/'. $boundary .'('. implode('|', $highlighted_words) .')'. $boundary .'/iu', '<strong>\0</strong>', $translation);
    }
  }

  // Prepare the rendering result
  $render = '<a name="verse'. $verse_number .'"></a><div style="margin:0.5em 0 0 0;">'. $verse_number .'';
  $render .= '<div style="font-size:1.5em;text-align:right"><a href="'. $audio_url .'" title="'. $translation .'">'. $arabic .'</a></div>';
  if ($activate_url) {
    $url = 'quran/'. $chapter_number;
    $page = _quran_number_to_page($verse_number);

    $render .= '<div style="text-align:left">'. l($translation, $url, array('html' => TRUE, 'query' => 'page='. $page .'#verse'. $verse_number)) .'</div>';
  } else {
    $render .= '<div style="text-align:left">'. $translation .'</div>';
  }
  $render .= '</div>';

  return $render;
}

You can see it in action at http://www.therevival.co.uk/quran