function show(code) {
    var counrty_image = document.getElementById("country_map");
    var country_link = document.getElementById("side_country_" + code);
    if (counrty_image != null) {
        counrty_image.src = "images/country_" + code + ".gif";;
    }
    if (country_link != null) {
        country_link.style.color = "#FF8C00";
    }
    return true;
}

function hide(code) {
    var counrty_image = document.getElementById("country_map");
    var country_link = document.getElementById("side_country_" + code);
    if (counrty_image != null) {
        counrty_image.src = "images/country_t.gif";
    }
    if (country_link != null) {
        country_link.style.color = "#003399";
    }
}