var unsafe = Cookie.get("safe") == "off";

// redirect to unsafe url if cookie set
if(unsafe && location.href.indexOf("safe=off") == -1){
	var s = (location.href.indexOf("?") == -1) ? "?" : "&";
	location.replace(location.href + s + "safe=off");
}

// redirect to confirmation page if safesearch user is given adult url.
if(!unsafe && (location.href.indexOf("safe=off") > -1 || location.href.indexOf("adult=1") > -1)){
	location.replace("/confirm_adult?redirect=" + escape(location.href));
}