<?php if ( is_page_template( 'tpl-contact.php' ) ) : ?>

    <?php $map = get_field('map'); // print_r($map); ?>

    <script>
    (function( $ ) {
        "use strict";

        var map;

        map = new GMaps({
            el: '#contact__map',
            lat: <?php echo $map['lat']; ?>,
            lng: <?php echo $map['lng']; ?>,
            zoomControl: true,
            zoomControlOpt: {
                style : 'SMALL',
                position: 'TOP_LEFT'
            },
            panControl: false,
            streetViewControl: false,
            mapTypeControl: false,
            overviewMapControl: false
        });

        map.addMarker({
            lat: <?php echo $map['lat']; ?>,
            lng: <?php echo $map['lng']; ?>,
            infoWindow: {
                content: '<?php echo $map['address']; ?>'
            }
        })

    }(jQuery));
    </script>

    <?php endif; ?>