Hi there !

What i'm traying to do is to get latitude and longitude form imputed postcodes.
Which works fine as long as i stick to only one input (first or second seperate).
I can't get it to work once i try with both of them.
i'm using onchange event ..

Please ake a look at the form:

Code HTML4Strict:
<form name="latlon" action="test2a.php" method='post' onchange="return usePointFromPostcode(document.getElementById('postcode').value) && usePointFromPostcode1(document.getElementById('postcode1').value) ">
<input id="postcode" type="text" size="10" /><br>
<input id="postcode1" type="text" size="10"/><br>
Latitude:<input name="lat" type="text" id="lat" size="10"/><br />
Longitude:<input name="lon" type="text" id="lon" size="10"/><br><br>
Latitude:<input name="lat1" type="text" id="lat1" size="10"/><br />
Longitude:<input name="lon1" type="text" id="lon1" size="10"/>
<input type="submit" value="Get Lat / Lon"/>
</form>

and a Java Script used to get latitude and longitude:

Code JavaScript:
function usePointFromPostcode(postcode, callbackFunction) {
 
localSearch.setSearchCompleteCallback(null,
function() {
 
if (localSearch.results[0])
{
var resultLat = localSearch.results[0].lat;
var resultLng = localSearch.results[0].lng;
var point = new GLatLng(resultLat,resultLng);
document.forms['latlon'].lat.value=resultLat;
document.forms['latlon'].lon.value=resultLng;
callbackFunction(point);
}else{
alert("Postcode not found!");
}
});
 
localSearch.execute(postcode + ", UK");
}
function usePointFromPostcode1(postcode1, callbackFunction) {
 
localSearch.setSearchCompleteCallback(null,
function() {
 
if (localSearch.results[0])
{
var resultLat = localSearch.results[0].lat;
var resultLng = localSearch.results[0].lng;
var point = new GLatLng(resultLat,resultLng);
document.forms['latlon'].lat1.value=resultLat;
document.forms['latlon'].lon1.value=resultLng;
callbackFunction(point);
}else{
alert("Postcode not found!");
}
});
 
localSearch.execute(postcode1 + ", UK");
}

I'm totaly stuck here. What do i do wrong?
Will appreciate any help and thank you in advance.