function omlib_news_do(path, code, action, target, id)
  {
  var url = path+"omlib_News.php?code="+code+"&action="+action;
  if (target)
    url += "&target="+target;
  if (id)
    url += "&id="+id;
  var win = window.open(url, "_omlib", "width=700,height=500,menubar=no,status=yes,directories=no,location=no,toolbar=no,scrollbars=yes,resizable=no");
  }

function omlib_news_go(base, mode, id, cat, pag)
  {
  var url = base;
  if (mode)
    url += "&omlib_mode="+mode;
  if (id)
    url += "&omlib_id="+id;
  if (cat)
    url += "&omlib_cat="+cat;
  if (pag)
    url += "&omlib_pag="+pag;
  location.href = url;
  }