cfclient.geolocation.watchPosition

<cffunction access="public" name="watchpos" returntype="void" >
<cfscript>
opt=cfclient.geolocation.getOptions();
watchId=cfclient.geolocation.
watchPosition(wtchposcallback,opt);
/*Populating the content of the <div> with the ID divId*/
document.getElementById('divId').innerHTML="Watch Id: "+watchId;

</cfscript>
</cffunction>

<cffunction access="public" name="wtchposcallback" returntype="void" >
<cfargument name="position">
<cfscript>
alert("Longitude "+position.coords.longitude+" Latitude
:"+position.coords.latitude);

</cfscript>
</cffunction>