1 files changed, 2 insertions, 0 deletions

diff --git a/tempo.js b/tempo.js
index 2323d3f..0a60e6e 100644
--- a/tempo.js
+++ b/tempo.js
@@ -35,3 +35,5 @@ function startTempo() {
 }
 
 window.onload = startTempo;
+
+document.addEventListener('contextmenu', function(e) {e.preventDefault()});