your link should only pass the street address for the marker.
looking in the map js, the code of the Broadway at Battery Place marker is:
var address_2 = {
street: 'Broadway at Battery Place',
city: 'Manhattan',
state: 'NY',
zip: '10004',
country: 'USA',
infowindow: 'default',
infowindowtext: '<span style="font: 12px Verdana, Arial, Helvetica, sans-serif; color: black;"><strong>Address:</strong><br />Broadway at Battery Place<br />Manhattan, NY 10004 USA</span>',
full: 'Broadway at Battery Place, Manhattan, NY, 10004, USA',
isdefault: false,
addressType: 'address',
loop: '',
latitude: '',
longitude: '',
markerStyle: 'Google Traditional (flat)',
markerColor: 'Desert Spice'
};
the link should only pass the street:
street: 'Broadway at Battery Place',
so the link should be:
<a href="#" onClick="wagmp_map_8_obj.getPointByAddress ('Broadway at
Battery Place').marker.openInfoWindowHtml
(wagmp_map_8_obj.getPointByAddress('Broadway at Battery Place').address.infowindowtext);">Broadway at Battery Place,
Manhattan, NY</a>
