title: draw overlay line on google static map with markers
body: <p>i used this url to draw map with overlay line</p>
  
  <p><a href="http://maps.google.com/maps/api/staticmap?size=400x400&amp;zoom=13&amp;path=color:0xff0000ff|weight:5|40.737102,-73.990318|40.749825,-73.987963&amp;sensor=false" rel="nofollow">http://maps.google.com/maps/api/staticmap?size=400x400&amp;zoom=13&amp;path=color:0xff0000ff|weight:5|40.737102,-73.990318|40.749825,-73.987963&amp;sensor=false</a></p>
  
  <p>i want to add markers to start and end position..
  so i used the url below</p>
  
  <p><a href="http://maps.google.com/maps/api/staticmap?size=400x400&amp;zoom=13&amp;path=color:0xff0000ff|weight:5|&amp;markers=color%3ablue|label%3aS|40.737102,-73.990318|40.749825,-73.987963&amp;sensor=false" rel="nofollow">maps.google.com/maps/api/staticmap?size=400x400&amp;zoom=13&amp;path=color:0xff0000ff|weight:5|&amp;markers=color:blue|label:S|40.737102,-73.990318|40.749825,-73.987963&amp;sensor=false</a></p>
  
  <p>this url shows markers but not the overlay line.. </p>
  
  <p>please give me the url to overlay roadmap on static googlemap image with markers.</p>