function writeOASTag(site, pos) {
  //configuration
  var OAS_url = ' http://webpub.letour.fr/RealMedia/ads/';
  var OAS_listpos = pos;
  var OAS_query = '?';
  var OAS_sitepage = "www.letour.fr/"+site;
  //end of configuration

  OAS_rn = '001234567890'; OAS_rns = '1234567890';
  OAS_rn = new String (Math.random()); OAS_rns = OAS_rn.substring (2, 11);

  document.write('<' + 'SCRIPT LANGUAGE=JavaScript1.1 SRC="' + OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + OAS_query + '"><\/SCRIPT>');
}

function OAS_NORMAL(pos) {
 document.write('<A HREF="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + OAS_query + '" TARGET=_top>');
 document.write('<IMG SRC="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + OAS_query + '" BORDER=0></A>');
}

function OAS_AD(pos) {
  if (typeof(OAS_RICH)!='undefined')
    OAS_RICH(pos);
  else
    OAS_NORMAL(pos);
}