google.load("maps", "2");
function initialize() {
    var strInputCode = document.getElementById("event_location").innerHTML;
 	strInputCode = strInputCode.replace(/&(lt|gt);/g, function (strMatch, p1){
	 	return (p1 == "lt")? "<" : ">";
	});
	var strTagStrippedText = strInputCode.replace(/<\/?[^>]+(>|$)/g, "");
    if (strTagStrippedText) {
        var address=strTagStrippedText+", UK";
    } else {
        var address="Liverpool, UK";
    }
    var map = new GMap2(document.getElementById("event_map"));
    map.enableScrollWheelZoom();
    map.addControl(new GSmallZoomControl());
    
    geocoder = new GClientGeocoder();
    geocoder.getLatLng(address,
        function(point) {
			if (point) {
				map.setCenter(point,12);
				map.addOverlay(new GMarker(point));
				centerPoint=point;
			}
        }
    );
}
google.setOnLoadCallback(initialize);