function showMap(host)
{
	if (GBrowserIsCompatible())
	{
		// make the map element visible
		if (document.getElementById("map"))
		{
			document.getElementById("map").style.display = "block";
		}

		// centre the map on Firmwater's office
		var map = new GMap(document.getElementById("gmap"));
		map.addControl(new GSmallMapControl());
		map.centerAndZoom(new GPoint(-79.399832, 43.653), 3)
		
		// add marker
		var point = new GPoint(-79.399832, 43.646163);
		var marker = new GMarker(point);
		map.addOverlay(marker);
		
		// add custom info window
		var html = '<img src="http://' + host + '/images/firmwater.gif" alt="Firmwater" /><br />20 Maud Street, Suite&nbsp;405<br />Toronto, ON &nbsp;M5V 2M5';
		GEvent.addListener(marker, "click", function(){marker.openInfoWindowHtml(html);});
		marker.openInfoWindowHtml(html);
	}
}