var id=5160;
url1='http://www.orchestral-services.com';
url2='http://www.referencement-2000.com';
url3='http://www.plusdehits.com';
if (document.referrer.length > 0) {
   urlreg = '('+url1+'|'+url2+'|'+url3+')';
   hasard = Math.round(Math.random()*10000);
   var refer= escape(document.referrer);
   var tagdebut= '<LINK rel="stylesheet" type="text/css" href="http://stats.ref2000.com/stats.css?idbrioude='+id;
   tagdebut+='&thereferer=';
   var tagfin ='">';
   var tagmilieu='';
   var pagescript= escape(window.location);
   var page = "&page="+pagescript;
   page+='&hasard=';
   reg1 = /(xml_bi|cpc_bi)/;
   ok2 = reg1.exec(window.location);
   var reg = new RegExp(urlreg,'i');
   ok = reg.exec(document.referrer);
   if ((!ok)&&(!ok2)) {
      document.write(''+tagdebut+refer+tagfin);
      }
   }