var map 		= null;
var geocoder 	= null;

function initialize() {
  if (GBrowserIsCompatible()) {
	map = new GMap2(document.getElementById("map_canvas"));
	map.setCenter(new GLatLng(37.4419, -122.1419), 14);
	geocoder = new GClientGeocoder();
  }
}

function showAddress(address, company) {
	if (GBrowserIsCompatible()) {
	  geocoder = new GClientGeocoder();
	  if (geocoder) {
		geocoder.getLatLng(
		  address,
		  function(point) {
			if (!point) {
				alert(address + " not found");
			} else {
				map = new GMap2(document.getElementById("map_canvas"));
				map.setCenter(point, 14);
				var marker = new GMarker(point);
				map.addOverlay(marker);
				marker.openInfoWindowHtml(company);
				map.addControl(new GSmallMapControl());
			}
		  }
		);
	  } // if (geocoder) 
	} // if (GBrowserIsCompatible())
}