Zoom control tests.

2012-03-02 22:52:18 -07:00
parent 45b9c48c43
commit f45043967b
3 changed files with 77 additions and 2 deletions
--- a/lib/OpenLayers/Control/Zoom.js
+++ b/lib/OpenLayers/Control/Zoom.js
@@ -126,11 +126,11 @@ OpenLayers.Control.Zoom = OpenLayers.Class(OpenLayers.Control, {
     */
    destroy: function() {
        if (this.zoomInLink) {
-            delete this.zoomInLink.onclick;
+            this.zoomInLink.onclick = null;
            delete this.zoomInLink;
        }
        if (this.zoomOutLink) {
-            delete this.zoomOutLink.onclick;
+            this.zoomOutLink.onclick = null;
            delete this.zoomOutLink;
        }
        OpenLayers.Control.prototype.destroy.apply(this);