cgi script in python to generate kml LineString with LineStyle

generate.py

#!/usr/bin/python

import random

lat_a = random.randrange(35, 40)
lon_a = random.randrange(-120, -112)
lat_b = random.randrange(35, 40)
lon_b = random.randrange(-120, -112)

kml = (
'<?xml version="1.0" encoding="UTF-8"?>'
'<kml xmlns="http://www.opengis.net/kml/2.2">'
'  <Folder>'
'    <Style id="SectionalRed">'
'        <IconStyle>'
'            <Icon>'
'            </Icon>'
'        </IconStyle>'
'        <LabelStyle>'
'            <color>ff0000ff</color>'
'        </LabelStyle>'
'        <LineStyle>'
'            <color>ff0000ff</color>'
'            <width>2.5</width>'
'        </LineStyle>'
'    </Style>'
'    <Placemark>'
'        <name>Random LineString with a Style</name>'
'        <styleUrl>#SectionalRed</styleUrl>'
'        <LineString>'
'          <tessellate>1</tessellate>'
'          <coordinates>'
'            %d,%d,0'
'            %d,%d,0'
'          </coordinates>'
'        </LineString>'
'    </Placemark>'
'  </Folder>'
'</kml>'
) % (lon_a,lat_a,lon_b,lat_b)
print 'Content-Type: application/vnd.google-earth.kml+xml\n'
print kml