var requete = window.location.search;
if (requete) {
	requete=requete.substring(1) ;
		if (requete.indexOf('&')>0){
			requete=requete.substr(0,requete.indexOf('&'));
		}
	requete = unescape(requete) ;
	eval(requete); 
}

function go(adresse){

	var v1 = "defaut";
	var requete = window.location.search;
	if (requete) {
		requete=requete.substring(1) ;
		if (requete.indexOf('&')>0){
			requete=requete.substr(0,requete.indexOf('&'));
		}
		requete = unescape(requete) ;
		eval(requete);
		
	}

	if (document.referrer) {
	// extraction du referrer et ajout en tete de document
		zeref=document.referrer;
		if (zeref.indexOf('nozara',0)>0){ // on verifie le site de provenance
			v1="Mkd7e9NQWxs775G3c";
		}
	}
	var requete="";
	if (v1!='defaut'){
		requete="v1='"+v1+"'" ;
		requete = "?"+escape(requete) ;
	}
	window.open(adresse+ requete,"_self");
}