Get your location from MaxMinds JavaScript library (requires JQuery)

maxmind_location.js

$.getScript("http://j.maxmind.com/app/geoip.js",function(){
    console.log(geoip_country_code());
    console.log(geoip_country_name());
    console.log(geoip_city());
    console.log(geoip_region());
    console.log(geoip_region_name());
    console.log(geoip_latitude());
    console.log(geoip_longitude());
    console.log(geoip_postal_code());
});