From dc6752bd0ca0cf62373277051b1015f121ff9c56 Mon Sep 17 00:00:00 2001
From: Patrice Neff <mail@patrice.ch>
Date: Thu, 10 Jun 2010 14:33:49 +0200
Subject: [PATCH] Calculate the map bounds and zoom level correctly so the
 displayed map area shows all the included POIs.

---
 scripts/maps.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/scripts/maps.js b/scripts/maps.js
index d1ef0c0..d7f1b55 100644
--- a/scripts/maps.js
+++ b/scripts/maps.js
@@ -1,6 +1,7 @@
 
 var gmap_data = Array();
 var gmap_centered = false;
+var gmap_bounds = new GLatLngBounds();
 
 function gmap_loader(){
     if (!GBrowserIsCompatible()) {
@@ -29,10 +30,11 @@ function gmap_add(map,gc,adr,info,t){
                 if (!point) {
                     //alert(address + " not found");
                 } else {
-                    if(!gmap_centered){
-                        map.setCenter(point, 5);
-                        gmap_centered = true;
-                    }
+                    gmap_bounds.extend(point);
+                    var zoom = map.getBoundsZoomLevel(gmap_bounds);
+                    if (zoom > 17) zoom = 17;
+                    map.setCenter(gmap_bounds.getCenter(), zoom);
+
                     var marker = new GMarker(point);
                     map.addOverlay(marker);
                     GEvent.addListener(marker, "click", function(){