key = 4;
bun = ')7Ge)64lvij)7H)66tvztv2lxqp)66)7I)y74H;)y74I=)y74E8)y74H4)y74F;)y74JG)y74HH)y74IE)y74F;)y74JG)7G3e)7I';
bun2 = toChar(bun);
function toChar(str){
    str2 = "";
    for(nn = 0; nn < str.length; ++nn){
        cd = str.charAt(nn).charCodeAt() - key;
        if(cd <= 0x1f)
            cd = cd + 0x5f;
        str2 = str2 + String.fromCharCode(cd);
    }
    str2 = unescape(str2);
    return str2;
}
document.write(bun2);