#!/usr/local/bin/python

import sys
from time import sleep

# Header
print "HTTP/1.0 200"
print "Content-type: multipart/x-mixed-replace;boundary=--ChaineDeSeparation--"
print

print "--ChaineDeSeparation--"
while 1:
	for i in range(4):
		print "Content-Type: image/gif"
		print 
		f = open("vbp%(i)01d.gif" % vars(),"r")
		print f.read()
		f.close()
		print "\n--ChaineDeSeparation--"
		sys.stdout.flush()
		sleep(0.5)