//window.attachEvent('onload', initialize());
//window.attachEvent('onunload', GUnload());

function initialize() 
{      
    if (GBrowserIsCompatible()) 
        {        
            var map = new GMap2(document.getElementById("map_canvas"));
            map.setCenter(new GLatLng(51.06243377050402, -114.1491266924879), 13);
            map.setUIToDefault();   
            
            var marker = new GMarker(map.getCenter());
            map.addOverlay(marker);
            
            GEvent.addListener(marker, "mouseover", function() 
            {
                marker.openInfoWindowHtml("<b>" + "The Riverside Club" + "</b>" + "<br/>" + "110 Point McKay Cres. NW" + "<br/>" + "Calgary, Alberta Canada");
            });
        }  
}