#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
import mailutil
import datetime
import time
import sys
from string import Template

class EST(datetime.tzinfo):
    def utcoffset(self,dt):
    return timedelta(hours=-5)
    def tzname(self,dt):
        return "EST -5"
    def dst(self,dt):
        return timedelta(hours=1)

days =  sys.argv[1] if (len(sys.argv) > 1) else '1'
os.environ["JAVA_HOME"] = "/usr/lib/jvm/java-6-sun"

#today = datetime.date.today()
estdatetime = datetime.datetime(tzinfo=est)
today = estdatetime.today()
minus1 = today-datetime.timedelta(days=1)
yesterday = minus1.strftime("%Y-%m-%d")