tx.js

function switchBackstageView(view) {
    $('#menu li a').each(function () {
        $(this).removeClass("active");
    });

    // add the title
    $("#title").html("<h1>" + view  + "</h1>");
    $("#" + view).addClass("active");

    // load the partial view dynamically
    $("#stage").load("/home/getview", { viewName: view });
}