possible to echo javascript? will paypal $20 for help

Using google maps, im thinking var address= is converted to latitude longitutde in this code somewere , i would like to be able to echo that if possible like I do php so that I can save it into a database... someone tell me its possible as I dont understand javascript at all.

<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=mykey" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
var geocoder;
var map;
var address = "1145 East Main Street, Salem, VA";
function load()
{
map = new GMap2(document.getElementById("map"));
geocoder = new GClientGeocoder();
geocoder.getLocations(address, addToMap);
}
function addToMap(response)
{
place = response.Placemark[0];
point = new GLatLng(place.Point.coordinates[1],
place.Point.coordinates[0]);
map.addControl(new GSmallMapControl());
map.addControl(new GMapTypeControl());
map.setCenter(point, 15);
marker = new GMarker(point);
map.addOverlay(marker);
}
//]]>
</script>

Edit.....

i found that place.Point.coordinates[1] and place.Point.coordinates[0] are both the longitute and latitude i need but how to make it output to something like
myphp?latitude=place.Point.coordinates[1]&longitude=place.Point.coordinates[0]

 

You can send an AJAX request to server side (php) script, that will save coordinates to DB.

Something like this (I used jQuery library (http://docs.jquery.com/Ajax/jQuery.post) to simplify code)

$.post("saver.php", { latitude: place.Point.coordinates[1], longitude: place.Point.coordinates[0] },
    function(data){
      alert("Data Saved");
});

Code (markup):

In PHP script you can access values from
$_POST['latitude'] and $_POST['longitude']