code: function(year) {
  			var months = Math.floor((235 * year - 234) / 19);
  			var parts = 12084 + 13753 * months;
  			var day = months * 29 + Math.floor(parts / 25920);
  			if (mod(3 * (day + 1), 7) < 3) {
  				day++;
  			}
  			return day;
  		}
docs: Test for delay of start of new year and to avoid
  Sunday, Wednesday, or Friday as start of the new year.
  @memberof HebrewCalendar
  @private
  @param year {number} The year to examine.
  @return {number} The days to offset by.