From 426617e292db2584cdfc16be8462236f0b3d8a87 Mon Sep 17 00:00:00 2001
From: Neylor Ohmaly
Date: Wed, 5 Feb 2014 17:24:56 -0200
Subject: Improved the README.md text.

---
 example/index.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'example/index.js')

diff --git a/example/index.js b/example/index.js
index 6315168..c742c1e 100644
--- a/example/index.js
+++ b/example/index.js
@@ -1,5 +1,6 @@
 angular
   .module('nsPopoverExample', ['nsPopover'])
+
   .controller('MainCtrl', function($scope) {
     $scope.items = [{
       name: "Action"
@@ -8,4 +9,24 @@ angular
     }, {
       name: "Something else here"
     }];
+  })
+
+  .directive('viewportWidth', function() {
+    return {
+      link: function(scope, elm, attrs) {
+        function getViewport() {
+          var e = window, a = 'inner';
+          if (!('innerWidth' in window)) {
+            a = 'client';
+            e = document.documentElement || document.body;
+          }
+          return {
+            width : e[a + 'Width'] ,
+            height : e[a + 'Height']
+          };
+        }
+
+        elm.css('maxWidth', getViewport().width + 'px');
+      }
+    };
   });
\ No newline at end of file
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