function move_menu(num)
{
    switch(num)
    {
        case 1:window.location="/?set_language=zh-hk" ;break;
        case 2:window.location="/profile-zh-hk/?set_language=zh-hk" ;break;
        case 3:window.location="/business-zh-hk/?set_language=zh-hk" ;break;
        case 4:window.location="/investor-zh-hk/?set_language=zh-hk" ;break;
        case 5:window.location="/press-zh-hk/?set_language=zh-hk" ;break;
        case 6:window.location="/contact-zh-hk/?set_language=zh-hk" ;break;
    }
}