var map;
$(document).ready(function() {
    map = new GMap2(document.getElementById("mappoints"));
    map.addControl(new GLargeMapControl());
    
    var lat = 51.399206;
    var lng = 14.72168;
    var zoom = 6
    var point = new GLatLng(lat,lng );

    map.setCenter(point,zoom);
});
function set_point(lat, lng, str)
{
    
    var point = new GLatLng(lat,lng );
    var marker = new GMarker(point);
    map.addOverlay(marker);
    
    GEvent.addListener(marker, "click", function() {
        marker.openInfoWindowHtml(str);
    });

}