ot exist or is empty';
                    }
                }
            };

            xhr.send(null);
        });
    }

    $(document).ready(function(){
        loadExternalCodeSnippets();
    });
    $('#source-view').on('shown', function () {
        loadExternalCodeSnippets();
    })
</script>

    <link rel="shortcut icon" href="../images/favicon.ico"/>
    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-tou