join/unjoin fixes, plus better amf_controller error handling for deleted items

[rails.git] / public / javascripts / map.js

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index e548a89a421a02e6f7ff8a34a02c0c0f4b1ff79b..2349c3230d5770e5aa0f7a486415fb02b92b6a3f 100644 (file)
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -193,7 +193,7 @@ function removeBoxFromMap(box){
    vectors.removeFeature(box);
 }
 
-function getMapCenter(center, zoom) {
+function getMapCenter() {
    return map.getCenter().clone().transform(map.getProjectionObject(), epsg4326);
 }
 
@@ -212,6 +212,10 @@ function getMapExtent() {
    return map.getExtent().clone().transform(map.getProjectionObject(), epsg4326);
 }
 
+function getMapZoom() {
+   return map.getZoom();
+}
+
 function getEventPosition(event) {
    return map.getLonLatFromViewPortPx(event.xy).clone().transform(map.getProjectionObject(), epsg4326);
 }