function ScanCookie(variable) 
{ 
cook = document.cookie; 
variable += "="; 
place = cook.indexOf(variable,0); 
if (place <= -1) 
return("0"); 
else 
{ 
end = cook.indexOf(";",place) 
if (end <= -1) 
return(unescape(cook.substring(place+variable.length,cook.length))) ; 
else 
return(unescape(cook.substring(place+variable.length,end))); 
} 
} 

function CreationCookie(nom,valeur,permanent) 
{ 
if(permanent) 
{ 
dateExp = new Date(2020,11,11); 
dateExp = dateExp.toGMTString(); 
ifpermanent = '; expires=' + dateExp + ';'; 
} 
else 
ifpermanent = ''; 
document.cookie = nom + '=' + escape(valeur) + ifpermanent; 
} 

if(ScanCookie("avertissement")==0) 
{ 
var msg="AVVERTIMENTO !\n SODDISFARE DELL'ADULTO.\n Attenzione entrando dichiari di essere maggiorenne."  
if(!confirm(msg)){window.top.popup=0;window.top.location.replace("http://www.bonusdunet.com");}; 
CreationCookie("avertissement","oui",false) 
}