From 63ad64cb7a2e0de040fc7663f72dbd1d61a72d8f Mon Sep 17 00:00:00 2001
From: danzel <danzel@localhost.geek.nz>
Date: Tue, 20 Nov 2012 09:36:23 +1300
Subject: [PATCH] Use invoke to make this code smaller.

---
 src/layer/LayerGroup.js | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/layer/LayerGroup.js b/src/layer/LayerGroup.js
index 4f4dc998..ca8ce8db 100644
--- a/src/layer/LayerGroup.js
+++ b/src/layer/LayerGroup.js
@@ -84,13 +84,8 @@ L.LayerGroup = L.Class.extend({
 		}
 	},
 
-	setZIndex: function(zIndex)
-	{
-		this.eachLayer(function(l) {
-			if (l.setZIndex) {
-				l.setZIndex(zIndex);
-			}
-		}, this);
+	setZIndex: function(zIndex) {
+		return this.invoke('setZIndex', zIndex);
 	}
 });