WP Favourite Posts with Map

<?php
/*
Template Name: SAVED POSTS
*/
?>

<?php get_header(); ?>

<div class="row">

    <div class="col-md-3">
        <?php get_sidebar(); ?>
    </div>

    <div class="col-md-9 saved">
    <div id="map" style="width: 100%; height: 250px; position: relative; overflow: hidden; -webkit-transform: translateZ(0px); background-color: rgb(229, 227, 223);"></div>
    <script>
     function initialize() {
    //load map
    var infowindow = new google.maps.InfoWindow({maxWidth: 185});

    map = new google.maps.Map(document.getElementById('map'), {
                               zoom: 13,
                               center: new google.maps.LatLng(53.3498, -6.2603),
                               mapTypeId: google.maps.MapTypeId.ROADMAP,
                               disableDefaultUI: true
         });
    //create the markers
    for(var i=0;i<savedMarkers.length;++i){
      savedMarkers[i] = new google.maps.Marker({
             map: map,
             position: new google.maps.LatLng(savedMarkers[i][0],
                                              savedMarkers[i][1]),
             icon: '/wp-content/themes/dublin-visitors-centre/images/saved_icon.png',
           });

    //INFO WINDOW
    google.maps.event.addListener(savedMarkers, 'click', (function(savedMarkers, i) {
    return function() {
    infowindow.setContent(savedTitles[i][0]);
    infowindow.open(map, savedMarkers);}
    })(savedMarkers, i));
    }
  }
</script>

    <?php
                  global $favorite_post_ids;
            if ( !empty($user) ) {
                if ( wpfp_is_user_favlist_public($user) )
                    $favorite_post_ids = wpfp_get_users_favorites($user);

            } else {
                $favorite_post_ids = wpfp_get_users_favorites();
            }
            $wpfp_before = "";
            echo "<div class='wpfp-span'>";
            if (!empty($user)) {
                if (wpfp_is_user_favlist_public($user)) {
                    $wpfp_before = "$user's Favorite Posts.";
                } else {
                    $wpfp_before = "$user's list is not public.";
                }
            }

            if ($wpfp_before):
                echo '<div class="wpfp-page-before">'.$wpfp_before.'</div>';
            endif;

            echo "<ul>";
            if ($favorite_post_ids) {
                $i = 1; //added for the saved maps
                $favorite_post_ids = array_reverse($favorite_post_ids);
                $post_per_page = wpfp_get_option("post_per_page");
                $page = intval(get_query_var('paged'));

                $qry = array('post__in' => $favorite_post_ids, 'posts_per_page'=> $post_per_page, 'orderby' => 'post__in', 'paged' => $page);
                // custom post type support can easily be added with a line of code like below.
                $qry['post_type'] = array('post','page', 'things', 'travel', 'food', 'stay' );
                $loop = new WP_Query($qry);


        $savedMarkers=array();
        $savedTitles=array();

               while ( $loop->have_posts() ) : $loop->the_post();

                if ( get_post_meta($post->ID, 'custom_latlng', true) !== '' ) : ?>
            <?php $savedMarkers[]=explode(',',get_post_meta($post->ID, 'custom_latlng', true));?>

        <?php endif; ?>

        <div id="savedTitle"><?php $savedTitles[]=explode(',',get_post_meta($post->ID, 'custom_latlng', true));?></div>

        <?php echo "<li><span class='saved_icon'></span><a class='title' id='title' href='".get_permalink()."' title='". get_the_title() ."'>" . get_the_title() . "</a> ";


                    ?>

        <?php
            wpfp_remove_favorite_link(get_the_ID());
                        echo "</li>";
            $i++;
                endwhile;?>

            <script>
                savedMarkers= <?php echo json_encode($savedMarkers);?>;
                savedTitles= <?php echo json_encode($savedTitles);?>;
            </script>


        <?php echo '<div class="navigation">';
                    if(function_exists('wp_pagenavi')) { wp_pagenavi(); } else { ?>
                    <div class="alignleft"><?php next_posts_link( __( '← Previous Entries', 'buddypress' ) ) ?></div>
                    <div class="alignright"><?php previous_posts_link( __( 'Next Entries →', 'buddypress' ) ) ?></div>
                    <?php }
                echo '</div>';

                wp_reset_query();
            } else {
                $wpfp_options = wpfp_get_options();
                echo "<li>";
                echo $wpfp_options['favorites_empty'];
                echo "</li>";
            }
            echo "</ul>";

            echo '<p>'.wpfp_clear_list_link().'</p>';
            echo "</div>";
            wpfp_cookie_warning(); ?>


    </div>

</div><!--/row-->



<?php get_footer(); ?>