Hi, I just started using seam framework and I need some help.

I used seam 2.2.0.GA to generate and deploy web application using postgresql/postgis database to jboss 6.0.0.M5 server. Database contains one table with spatial data. I added google maps on one page using rich:gmap, and now I need to add some KML layers to that map to represent that spatial data from db. But whatever I use, it doesn't work. I found all sorts of examples in html/javascript which are fairly simple and effective, but they don't work in xhtml. I used this:

<rich:gmap  
  id="map"
  gmapVar="map" 
  gmapKey="...key...."
  style="width:580px;height:400px" 
  lat="41.875696"
  lng="-87.624207"
  zoom="11"
  mapType="G_NORMAL_MAP"
  oninit="init(map)"/>
                             
<script type="text/javascript">
function init(map)
{               
  var kml = new GGeoXml("http://localhost:8080/swat/KML/cta.kml");
  map.addOverlay(kml)
}
</script>

Can anyone help? Thx.