function showMenu(div)
        {
            try
            {
                document.getElementById(div).style["display"] = "block";
            }
            catch(ex)
            {
            }
        }
        function hideMenu(div)
        {
            try
            {
                document.getElementById(div).style.display = "none";
            }
            catch(ex)
            {
            }
        }

        function changeBGColor(obj)
        {
            try
            {
                obj.className = "menulevel2_hover";
            }
            catch(err)
            {
            }
        }
        function restoreBGColor(obj)
        {
            try
            {
                obj.className = "menulevel2";
            }
            catch(err)
            {
            }
        }

        function changeLang() {
            if (location.href.toLowerCase().indexOf(".aspx") > -1) {
                if (location.href.toLowerCase().indexOf("/en_") > -1) {
                    location.href = location.href.toLowerCase().replace("/en_", "/");
                }
                else {
                    location.href = location.href.substr(0, location.href.lastIndexOf("/")) + "/en_" + location.href.substr(location.href.lastIndexOf("/") + 1);
                }
            }
            else {
                location.href = location.href.substr(0, location.href.lastIndexOf("/")) + "/en_default.aspx"
            }
        }