See here :http://maps.google.co.uk/maps?rlz=1C1CHIK_enGB517GB517&um=1&ie=UTF-8&gl=uk&daddr=1825+S+Kinnickinnic+Ave,+Milwaukee,+WI+53204,+USA&saddr=3604+N+19th+St,+Milwaukee,+WI+53206,+USA&panel=1&f=d&fb=1&dirflg=d&geocode=KXOFgRwCHAWIMZ1Qupaj27l3;KbfYpkXDGQWIMUG0ASQs_PmO&sa=X&ei=KJi8Ufi9A8OT0AXNioDADA&ved=0CDwQ-A8wAA
This is a Simple Dialog Demo.