$(document).ready(function() {
    $.post("/GeoCodeHandler.ashx", null, function(data) { getPostCode_callback(data); });
});

function getPostCode_callback(data) {

    var preHTML = data.substring(6);
    var postCode = data.substring(preHTML.length - 8, preHTML.length - 1);
    
    if (postCode.length > 0) {
        var s = document.createElement('script');
        s.src = 'http://geo.localsearchmaps.com/?cb=gmap_map_postcode&use=google2&country=uk&zip=' + postCode;
        s.type = 'text/javascript';
        document.getElementsByTagName('head')[0].appendChild(s);
    }
}
	
function gmap_map_postcode(lon, lat) {

    var coordinates = { Longitude: lon, Lattitude: lat }    
    $.post("/GeoCodeHandler.ashx", coordinates, null );
}