js changes for 'history' tab

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

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index 608f4c264a166fa5dfb54521c7bd87c25d14b03f..a25564f0d97dd1d282cd73f4b71e3544ef40164a 100644 (file)
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -144,7 +144,7 @@ function setMapExtent(extent) {
    map.zoomToExtent(extent.clone().transform(epsg4326, map.getProjectionObject()));
 }
 
-function getMapExtent(extent) {
+function getMapExtent() {
    return map.getExtent().clone().transform(map.getProjectionObject(), epsg4326);
 }