Detector de lenguaje para blog - Más información en http://copitosystem.com/es/language-detection/

Detector de Idioma

    <!-- 
    ********** 
    Si quieres mas detalles sobre el funcionamiento del código, visita http://copitosystem.com/es/language-detection/
    ********** 
    -->
   
    <script type="text/javascript">
        var language = navigator.language || navigator.browserLanguage;
        if (language.indexOf("es") == 0 & getCookie("copitoCookie") == "" & window.location.href.indexOf("es") == -1) {
            if (confirm('¿Quieres cambiar el idioma a español?')) {
                setCookie("copitoCookie", "es", 1);
                window.location.replace("{{ .Site.BaseURL }}/es");
            } else {
                setCookie("copitoCookie", "en", 1);
            } 
        } else if (language.indexOf("es") < 0 & getCookie("copitoCookie") == "" & window.location.href.indexOf("es") != -1) {
            if (confirm('Do you want to change language to ENGLISH?')) {
                setCookie("copitoCookie", "en", 1);
                window.location.replace("{{ .Site.BaseURL }}");
            } else {
                setCookie("copitoCookie", "es", 1);
            }
        }
        function setCookie(cname, cvalue, exdays) {
            var d = new Date();
            d.setTime(d.getTime() + (exdays*24*60*60*1000));
            var expires = "expires="+ d.toUTCString();
            document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
        }
        function getCookie(cname) {
            var name = cname + "=";
            var decodedCookie = decodeURIComponent(document.cookie);
            var ca = decodedCookie.split(';');
            for(var i = 0; i <ca.length; i++) {
                var c = ca[i];
                while (c.charAt(0) == ' ') {
                    c = c.substring(1);
                }
                if (c.indexOf(name) == 0) {
                    return c.substring(name.length, c.length);
                }
            }
            return "";
        }
    </script>