þÿfunction math_round(Num, Places) {

   if (Places > 0) {

      if ((Num.toString().length - Num.toString().lastIndexOf('.')) > (Places + 1)) {

         var Rounder = Math.pow(10, Places);

         return Math.round(Num * Rounder) / Rounder;

      }

      else return Num;

   }

   else return Math.round(Num);

}





function setTimer(){timvar=setInterval(1000);}