if (navigator.appName == 'Netscape')

var language = navigator.language;

else

var language = navigator.browserLanguage;





if (language.indexOf('en') > -1) document.location.href = 'eng/home.php';

else if (language.indexOf('it') > -1) document.location.href = 'home.php';

else 

document.location.href = 'eng/home.php';