function ajax_change_session_lang(self)
{
    ajax_change_session_lang_(self.value,'')
}

function ajax_change_session_lang_(lang_id,redirect_loc)
{    
//location.reload();
    //$.getJSON("/ajax_set_session_lang/"+lang_id, {}, function (){location.href="/";});
    location.href="/lang_filter/flang/"+lang_id
}