function showgmap(lat,lng,title,description,zoom)
{
	if(!zoom) zoom=14;
  var map = new GMap2(document.getElementById("map"));
	if(map)
	{
//window.alert('lat='+lat+' lng='+lng+' zoom='+zoom);
  	map.setCenter(new GLatLng(lat,lng), zoom);
  	map.addControl(new GSmallMapControl());
		var infoTabs = [new GInfoWindowTab(title,description)];
		var marker = new GMarker(map.getCenter());
    GEvent.addListener(marker, "click", function() {
    	marker.openInfoWindowTabsHtml(infoTabs);
    	});
    map.addOverlay(marker);
    marker.openInfoWindowTabsHtml(infoTabs);
	}
}
function showgmap_markeronly(lat,lng,zoom)
{
	if(!zoom) zoom=14;
  var map = new GMap2(document.getElementById("map"));
	if(map)
	{
//window.alert('lat='+lat+' lng='+lng+' zoom='+zoom);
  	map.setCenter(new GLatLng(lat,lng), zoom);
  	map.addControl(new GSmallMapControl());
		var marker = new GMarker(map.getCenter());
    GEvent.addListener(marker, "click", function() {
    	});
    map.addOverlay(marker);
	}
}