def progressBar(value, endvalue, bar_length=41):
	percent = float(value) / endvalue
	arrow = '-' * int(round(percent * bar_length)-1) + '>'
	spaces = ' ' * (bar_length - len(arrow))

	sys.stdout.write("\rPercent: [{0}] {1}%".format(arrow + spaces, int(round(percent * 100))))
	sys.stdout.flush()