function addToFavorites() {
    var URL = "http://www.argentina-fly.com";
    var Titulo = "Argentina Fly";
    
    if (navigator.appName=="Netscape") {
        window.sidebar.addPanel(Titulo,URL,"");
        }
    
    else if (navigator.appName=="Microsoft Internet Explorer"){
        window.external.AddFavorite(URL,Titulo);
    }
    
    else {
        alert("You web browser does not support this function!");
    }
}

function lang_change() {
        location.href = $("#lang").val();
}