function showBanner (zone,noscriptNParametr){
   document.write ('\n<script type="text/javascript" src="http://www.tiskproradost.cz/openads/adx.js"></script>\n');
   
   if (!document.phpAds_used) document.phpAds_used = ',';
   phpAds_random = new String (Math.random()); phpAds_random = phpAds_random.substring(2,11);
   
   document.write ('<script type="text/javascript" src="');
   document.write ('http://www.tiskproradost.cz/openads/adjs.php?n=' + phpAds_random);
   document.write ('&amp;what=zone:'+zone);
   document.write ('&amp;exclude=' + document.phpAds_used);
   if (document.referrer)
      document.write ('&amp;referer=' + escape(document.referrer));
   document.write ('"></script>');
}