1 files changed, 5 insertions, 0 deletions
diff --git a/public/js/script.js b/public/js/script.js
index 399af05..ea86931 100644
--- a/public/js/script.js
+++ b/public/js/script.js
@@ -5,6 +5,7 @@
     var minutes = zero_pad(Math.floor(seconds / 60) % 60);
     return (seconds < 0 ? '-' : '+') + hours + ":" + minutes;
   }
+
   function zero_pad(num) {
     num = "" + num;
     if(num.length == 1) {
@@ -13,6 +14,10 @@
     return num;
   }
 
+  function csv_to_array(val) {
+    return val.split(/[, ]+/);
+  }
+
 
 $(function(){