Is it possible to get GeoLocation for mobile form?

I am trying to create a custom app where we record the geolocation on submit. I have been able to get user IP, latitude, longitude and submit with form. However, IP is not very accurate.

Here's what I"m using:

IPAddress=zoho.ipaddress;

User=zoho.loginuser;

location = getUrl("http://freegeoip.net/xml/");

Latitude = location.executeXPath("/Response/Latitude/text()");

Longitude = location.executeXPath("/Response/Longitude/text()");

I would like to use something like this from client-side:

if (navigator.geolocation) {

var timeoutVal = 10 * 1000 * 1000;
navigator
.geolocation.getCurrentPosition(
displayPosition
,
displayError
,

{ enableHighAccuracy: true, timeout: timeoutVal,maximumAge: 0 }

);
}
else {
alert
("Geolocation is not supported by this browser");
}

function displayPosition(position) {
alert
("Latitude: " + position.coords.latitude + ", Longitude: " + position.coords.longitude);
}

Not sure if this kind of client-side interaction is even support in zoho creator.

Here's a demo:

http://html5demos.com/geo

Somehow making this work will dictate whether I can use Zoho or not.

Any help is much appreciated.