Cleaned up the code quite a bit

1 files changed, 5 insertions, 3 deletions

diff --git a/timer.js b/timer.js
index 207fb66..09189c0 100644
--- a/timer.js
+++ b/timer.js
@@ -19,7 +19,9 @@ function setSessionData() {
 
 function resetTimer() {
   clearInterval(clock);
-  setTimer(minsPerRound, 0);
+  let mins = Math.floor(minsPerRound);
+  let secs = (minsPerRound - mins) * 60;
+  setTimer(mins, secs);
   timerRunningFlag = 0;
   setSessionData();
 }
@@ -72,14 +74,14 @@ window.onload = function () {
 
   document.getElementById("timer-inc").addEventListener("click", () => {
     if (timerRunningFlag == 0) {
-      minsPerRound += 1;
+      minsPerRound += 0.5;
       resetTimer();
     }
   });
 
   document.getElementById("timer-dec").addEventListener("click", () => {
     if (timerRunningFlag == 0 && minsPerRound != 0) {
-      minsPerRound -= 1;
+      minsPerRound -= 0.5;
       resetTimer();
     }
   });