+ deleteShower: function(collection_name) {
+ var app=this;
+ return function(model_id) {
+ console.log("deleteCalled");
+ collection = xos[collection_name];
+ model = collection.get(model_id);
+ assert(model!=undefined, "failed to get model " + model_id + " from collection " + collection_name);
+ app.deleteDialog(model,"back");
+ }
+ },
+