function load() {
    var lat = document.getElementById('hd_lat').value;
    var lon = document.getElementById('hd_lon').value;
    var latlng = new google.maps.LatLng(lat, lon);
    var myOptions = {
        zoom: 15,
        center: latlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    var map = new google.maps.Map(document.getElementById('map'), myOptions);
    marker = new google.maps.Marker({
        position: latlng,
        draggable: true,
        map: map
    });
    (function (d, s, id) {
        var js, fjs = d.getElementsByTagName(s)[0];
       // alert(id.getElementById(id).value)
        if (d.getElementById(id)) return;
        js = d.createElement(s); js.id = id;
        js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1&appId=104728266315422";
        fjs.parentNode.insertBefore(js, fjs);
    } (document, 'script', 'facebook-jssdk'));
   // $('#dv_reviews').hide();
}

function displayReviews(){
//$('#dv_showreviews').hide();
//$('#dv_reviews').show();
//$('#dv_hidereviews').show();
document.getElementById('dv_reviews').scrollIntoView();
}
/*
function hideReviews(){
//$('#dv_showreviews').show();
$('#dv_reviews').hide();
$('#dv_hidereviews').hide();
}

/*function showReviewForm(){
$('#dv_reviews').show();
$('#dv_signIn').hide();	
}*/