 
   timeToString = (seconds, minutes, hours) ->
     timeString = ""
-    if (hours !== undefined)
+    if (hours != undefined)
       hoursString = ""
       if (hours < 10)
         hoursString += "0" + hours

        hoursString += hours
      hoursString += ":"
      timeString += hoursString
    if (minutes !== undefined)
      minutesString = ""
      if (minutes < 10)
        minutesString += "0" + minutes

        minutesString += minutes
      minutesString += ":"
      timeString += minutesString
    if (seconds != undefined)
      secondsString = ""
      if (seconds < 10)
        secondsString += "0" + seconds
