headlines: disable hotkeys for up/down in combined mode (closes #17)

diff --git a/viewfeed.js b/viewfeed.js
index 1d2c894ccb197dca2d25cfd96c560c5747410f11..c25718a59d521801a17dfcabaa2c45b6488fb1e9 100644 (file)
--- a/viewfeed.js
+++ b/viewfeed.js
@@ -139,6 +139,10 @@ function toggleMark(id) {
 
 function moveToPost(mode) {
 
+       // check for combined mode
+       if (!document.getElementById("headlinesList"))
+               return;
+
        var rows = getVisibleHeadlineIds();
 
        var prev_id;