var mapLoaded = false;
var autoLoadGoogleMaps = false;
function loadGoogleAPI(doLoadMaps)
{
    autoLoadGoogleMaps  = doLoadMaps;  

	var script = document.createElement("script");
	script.src = "http://www.google.com/jsapi?key=ABQIAAAAqamFv19BTXXUU9iJcXgRKBQptkjpGGhBzUbGzJSSTmaYSqBDshRLwTZ1UaMGQ6b4AA8XZKxsTs1HBw&sensor=false&callback=loadMaps";
	script.type = "text/javascript";
	document.getElementsByTagName("head")[0].appendChild(script);
}
function loadMaps() 
{
	google.load("maps", "2", {"callback" : loaded});
}

function loaded()
{
	mapLoaded = true;

    if(autoLoadGoogleMaps==true)
        showMapAsync();
}