[Ask] Get longitude and latitude without WRT and J2me

after i read this
[URL="http://wiki.forum.nokia.com/index.php/Using_built-in_GPS_and_JavaScript_to_display_your_current_position_on_Google_Maps"]read this[/URL]

I'm developing an application based Loaction service. but having trouble. for that I ask in this forum.
I develop applications with static google maps API. (web based) and the nokia simulator with GPS.

I asked if there was a direct libraray javascript can obtain data on latitude and longitude coordinates? without making WRT first, so I am providing a button on my website, then with the existing library can get the longitude and latitude of users.

or whether I could make a WRT application to get koorinat GPS function and also as a shortcut into my web.
maybe I have a picture like this ..
WRT click the shortcut, then get a GPS location, and directly go to my website by sending gps coordinates [url]http://mywibsite.com.index.php?long=xxx&lat=xxx[/url]

thanks before ..

I should think that you cannot create a web page sitting on a web server somewhere, and the page (with embedded JavaScript) would get the GPS coordinates of the browser client device.

A WRT app installed locally should work (if the device has a new enough WRT version).