function popup(url,w,h){
  window.open(url,'popup_maj','width='+ w +',height=' + h +',left=20,top=20,toolbar=yes,scrollbars=yes,menubar=yes,resizable=yes');
}
var id=4725;
url1='http://www.eracti.com|http://www.eraborddemer.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);
                }
}
if (document.images){
	var button_out = new Image() ;
	button_out.src = "/fr/images/eras_v4_23.gif" ;
	var button_over = new Image() ;
	button_over.src = "/fr/images/eras_v4_233.gif" ;
}
function over_button( numero ){
	if( document.images ) document["buttonOne" + numero ].src = button_over.src ;
}
function out_button( numero ){
	if( document.images ) document["buttonOne" + numero ].src = button_out.src ;
}