Add Facebook messanger widget

index.html

@@ -964,6 +964,33 @@
             </div> -->
 
 
-        <script type="text/javascript" src="js/index.js" async></script></body>
-
-</html>
\ No newline at end of file
+        <script type="text/javascript" src="js/index.js" async></script>
+        <!-- Load Facebook SDK for JavaScript -->
+        <div id="fb-root"></div>
+        <script>
+            window.fbAsyncInit = function() {
+                FB.init({
+                xfbml            : true,
+                version          : 'v7.0'
+                });
+            };
+
+            (function(d, s, id) {
+            var js, fjs = d.getElementsByTagName(s)[0];
+            if (d.getElementById(id)) return;
+            js = d.createElement(s); js.id = id;
+            js.src = 'https://connect.facebook.net/en_US/sdk/xfbml.customerchat.js';
+            fjs.parentNode.insertBefore(js, fjs);
+            }(document, 'script', 'facebook-jssdk'));
+        </script>
+
+        <!-- Your Chat Plugin code -->
+        <div class="fb-customerchat"
+                attribution=setup_tool
+                page_id="112040790175270"
+                logged_in_greeting="Have a question? Contact us now"
+                logged_out_greeting="Have a question? Contact us now">
+        </div>
+    </body>
+
+</html>