javascript:anon='0000000000000000';newlook='102c51875a8839e9';cambio=document.cookie.split('; ');for(j=0;miCookie=cambio[j];j++) if (/^PREF=/.test(miCookie)) {nuevo = miCookie.indexOf(newlook)==-1 ? newlook : anon;document.cookie = miCookie.replace(/ID=\w+:/, 'ID='+nuevo+':') + ';domain=.google.com;path=/;expires=Mon, 01 Jan 2010 00:00:00 GMT';alert('Cambio realizado correctamente.');location.reload();}