var description = '<strong>Get directions to here:</strong><br /><span style="font-size: 75%;">Start Address</span><br /><form action="http://maps.google.com/maps" method="get" name="directions"><input type="text" name="saddr" size="25" /><input type="hidden" name="hl" value="en" /><input type="hidden" name="daddr" value="'+partnerAddy+'" /> <input type="submit" name="submit" value="Go" /></form>';

function init() {
	if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		
		//map.addControl(new GSmallMapControl());
		var location = new GLatLng(centerLat, centerLon);
		map.setCenter(location, zoom);
		var marker = new GMarker(location);
		map.addOverlay(marker);
		
		if(partnerAddy != '') {
			GEvent.addListener(marker, 'click', 
				function() {
					marker.openInfoWindowHtml(description);
				}
			);
		}
		 
    }
}

window.onload = init;
window.onunload = GUnload;