How To Block A Country

[BHR Clinic]

Hi, I am new here and would like some help if one of you knowledgeable people can help please.

I need to block a country from being able to see my website, when you google and it comes up in the natural listings I either need it to be diverted to: http://www.bhrclinic.com/belgium_index.htm or just not available to be seen in the listings.

Can you help and if so what do I do, I was given a code to put into the header but it did not work as I can still see the site when I google. The code is:

<script language="JavaScript" >
<!--
function geoip_country_code() { return 'GB'; }
function geoip_country_name() { return 'United Kingdom'; }
//-->
</script> <script>
if (geoip_country_code() == "BE") {

document.location.href = "http://www.bhrclinic.com/belgium_index.htm";

}
</script>


Thanks in advance