Tile.Image improvements and partial rewrite. Thanks erilem for the excellent collaboration during the review phase. p=me,erilem r=erilem (closes #3419)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12241 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-08-13 00:59:01 +00:00
parent a8d3d6a5b4
commit 23c9092201
14 changed files with 737 additions and 792 deletions
@@ -159,7 +159,7 @@ OpenLayers.Layer.Bing = OpenLayers.Class(OpenLayers.Layer.XYZ, {
     */
    getURL: function(bounds) {
        if (!this.url) {
-            return OpenLayers.Util.getImagesLocation() + "blank.gif";
+            return;
        }
        var xyz = this.getXYZ(bounds), x = xyz.x, y = xyz.y, z = xyz.z;
        var quadDigits = [];