var map=null;
var geocoder=null;
function initialize(){
 if(GBrowserIsCompatible()){
  map=new GMap2(document.getElementById("map_canvas"));
  map.setCenter(new GLatLng(0,0),0);
  geocoder=new GClientGeocoder();
 }
}
function showAddress(address,l1,l2){
 if(l1!=0||l2!=0){
  document.getElementById("map_canvas").innerHTML="<img src='http://maps.google.com/staticmap?zoom=13&size=300x200&markers="+l1+","+l2+"&key=ABQIAAAAyYNM0RHY0M6nMJn_8I-J7RQFrTtMe46Ge4seY2m7cyZ06t1Q-xTxekLg35U-veunexDhN-bvHKn9fA'>";
 }else if(geocoder){
  geocoder.getLatLng(
   address,
   function(point){
    if(!point){
    }else{
     map.setCenter(point,13);
     var marker=new GMarker(point);
     map.addOverlay(marker);
    }
   }
  );
 }
}