function validatePhone(phone) {
    // Remove all non-digit characters
    var cleaned = phone.replace(/\D/g, '');
    var valid = cleaned.length == 10;

    if (!valid) {
        return false;
    } else {
        return true;
    }
}

$().ready(function() {
    $("body").on("click touchstart touch", ".trybefore-button", function () {
        var name = $.trim($("#name").val());
        var phone = $.trim($("#phone").val());

        // Clear any previous error highlights
        $("#name, #phone").removeClass("error");

        if (!name.length) {
            $("#name").addClass("error");
            $("#name").focus();
        } else if (validatePhone(phone)) {
            $('form#trybefore').submit();
        } else {
            $("#phone").addClass("error");
            $("#phone").val('');
            $("#phone").focus();
        }
    });

    $("#search_go").click(function() {
        $("#sitesearch").submit();
    });
});