title: How to change color of google map
body: <p>I found something how to customize my googlemap <a href="http://www.w3schools.com/googleAPI/ref_mapoptions.asp" rel="nofollow">enter link description here</a> - but what I didnt find is -> you know for example option ROADMAP. here is map , on this mop is many colors like green, yellow etc.  it is possible to make this map black and white or in Grayscale? Thanks</p>