Get web html5 position

HI all, do you know how to get the web browser position (gps) from html5.
I have found the code, but how implement it ??!!!
Anyone can create a node for this please ?

In what context? The admin interface (e.g. a custom node prompting the flow author for location when filling in the settings of a node), a Dashboard? Some other custom web interface?

I think there may already be some nodes that pick this up in the admin interface.

hi, sorry.
for any user connected to dashboard web interface.

I did found over node to do that...