/*
=====================================================
Формирование speedbar
=====================================================
*/
if ($config['speedbar'] and ! isset ( $view_template )) {

    $sNavArr = array();
    $s_navigation = '';
    
    $sNavArr[] = "<span itemscope itemtype=\"http://data-vocabulary.org/Breadcrumb\"><a href=\"{$config['http_home_url']}\" itemprop=\"url\"><span itemprop=\"title\">" . $config['short_title'] . "</span></a></span>";

    if (intval($category_id)) $sNavArr[] = " &raquo; " . get_breadcrumbcategories ( intval($category_id) );
    elseif ($do == 'tags') {
        
        if ($config['allow_alt_url'] == "yes") $sNavArr[] = " &raquo; <span itemscope itemtype=\"http://data-vocabulary.org/Breadcrumb\"><a href=\"" . $config['http_home_url'] . "tags/\" itemprop=\"url\"><span itemprop=\"title\">" . $lang['tag_cloud'] . "</span></a></span> &raquo; " . $tag;
        else $sNavArr[] = " &raquo; <span itemscope itemtype=\"http://data-vocabulary.org/Breadcrumb\"><a href=\"?do=tags\" itemprop=\"url\"><span itemprop=\"title\">" . $lang['tag_cloud'] . "</span></a></span> &raquo; " . $tag;

    } elseif ($nam_e) $sNavArr[] = " &raquo; " . $nam_e;

    if ($titl_e) $sNavArr[] = " &raquo; " . $titl_e;
    else $sNavArr[] = $page_extra;

    ! empty ( $sNavArr ) && $sNavArr = array_diff ( $sNavArr, array(null) );

    /**
     * Parse raquos to array
     */

    if ( ! empty ( $sNavArr ) )
    {

        $sNavRaqArr = array();

        foreach ( $sNavArr as $_sNav )
        {

            $sNavOneArr = explode ( " &raquo; ", $_sNav );

            foreach ( $sNavOneArr as $_sNavOne )
            {

                $sNavRaqArr[] = $_sNavOne;

            }

        }

        ! empty ( $sNavRaqArr ) && $sNavRaqArr = array_diff ( $sNavRaqArr, array(null) );

        $sNavRaqArr = array_merge ( array_slice( $sNavRaqArr, 0, -1 ), array ( preg_replace( '/<\/?a[^>]*>/', '', end ( $sNavRaqArr ) ) ) );

        ! empty ( $sNavRaqArr ) && $s_navigation = implode ( " &raquo; ", $sNavRaqArr );

    }

    /***************************/