Untitled

<!DOCTYPE html>
<html>
    <head lang="en">
        <meta charset="UTF-8">
        <title></title>
        <script src="jquery.js"></script>
    </head>
    <body>
        <div id="test"></div>
        <script>
            var options = {
                enableHighAccuracy: true,
                timeout: 5000,
                maximumAge: 0
            };

            function success(pos) {
                var crd = pos.coords;

                console.log('Your current position is:');
                console.log('Latitude : ' + crd.latitude);
                console.log('Longitude: ' + crd.longitude);
                console.log('More or less ' + crd.accuracy + ' meters.');
                $("#test").append(crd.longitude);

                var longitudSkillnad = [crd.longitude - 11.967, crd.longitude - 13.00073, crd.longitude - 14.15618];
                diffLat = Math.abs();
                console.log("LongitudSkillnaden i ordningen Göteborg, Malmö, Jönkping: ", longitudSkillnad);

                var latitudSkillnad = [crd.latitude - 57.707, crd.latitude - 55.60587, crd.latitude - 57.78145];
                console.log("LatitudSkillnaden i ordningen Göteborg, Malmö, Jönkping:", latitudSkillnad);

                var fagelvag1 = Math.sqrt(Math.pow(latitudSkillnad[0], 2) + Math.pow(longitudSkillnad[0], 2));
                var fagelvag2 = Math.sqrt(Math.pow(latitudSkillnad[1], 2) + Math.pow(longitudSkillnad[1], 2));
                var fagelvag3 = Math.sqrt(Math.pow(latitudSkillnad[2], 2) + Math.pow(longitudSkillnad[2], 2));

                console.log(fagelvag1,fagelvag2,fagelvag3);
            }
            ;

            function error(err) {
                console.warn('ERROR(' + err.code + '): ' + err.message);
            }
            ;

            navigator.geolocation.getCurrentPosition(success, error, options);
        </script>
    </body>
</html>