function supportChange() {
        command = $(this).val();
        switch (command) {
            case "1":
                window.location.href = '/' + $.url.segment(0) + "/mysylvania/_layouts/FormServer.aspx?XsnLocation=/en-us/mysylvania/WebFormTemplates/feedback.xsn&DefaultItemOpen=1";
                break;
            case "2":
                window.location.href = '/' + $.url.segment(0) + "/about/Pages/support.aspx";
                break;
            case "3":
                window.location.href = '/' + $.url.segment(0) + "/tools-and-resources/Pages/warranties.aspx";
                break;
            case "4":
                window.location.href = '/' + $.url.segment(0) + "/about/Pages/where-to-buy.aspx";
                break;
            default:
        }
    }