From c34a8956e1cd07498457f3211898e8de6d794de3 Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Sat, 7 Mar 2015 23:59:27 +0100
Subject: implement swipe gestures on mobile to go to next and previous
 articles

---
 themes/_global/js/keyboard.js | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'themes/_global/js/keyboard.js')

diff --git a/themes/_global/js/keyboard.js b/themes/_global/js/keyboard.js
index 26978cb2..ec20d3f2 100644
--- a/themes/_global/js/keyboard.js
+++ b/themes/_global/js/keyboard.js
@@ -1,27 +1,27 @@
 function navigateKeyboard(leftURL, rightURL) {
   window.addEventListener("keypress", function (event) {
     var key = event.which || event.keyCode; // event.keyCode is used for IE8 and earlier versions
-    console.log("key pressed : " + key);
     switch (key) {
       case 37:
-        // left arrow
-        if (leftURL != "?view=view&id=") {
-          window.location = window.location.origin + window.location.pathname + leftURL;
-        }
+       goLeft(leftURL);
       break;
-        /*
-        case 38:
-        // top arrow
-        window.location = window.location.origin + window.location.pathname + window.location.search + "#top";
-        break;
-        */
+
       case 39:
-        //right arrow
-        if (rightURL != "?view=view&id=") {
-        window.location = window.location.origin + window.location.pathname + rightURL;
-        }
+        goRight(rightURL);
       break;
     }
 
   }, false);
+}
+
+function goLeft(leftURL) {
+   if (leftURL != "?view=view&id=") {
+          window.location = window.location.origin + window.location.pathname + leftURL;
+  }
+}
+
+function goRight(rightURL) {
+  if (rightURL != "?view=view&id=") {
+        window.location = window.location.origin + window.location.pathname + rightURL;
+  }
 }
\ No newline at end of file
-- 
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