function initialize()
{
    if(GBrowserIsCompatible())
    {
        var map = new GMap2(document.getElementById("google_map"));
        map.addControl(new GLargeMapControl());

        var mapCenter = new GLatLng(47.508193, 19.067425);
        map.setCenter(mapCenter, 16);

        var windowHtml = '';

        windowHtml += '<div>';
		windowHtml += '<strong>HR Navigátor Hungary Kft.</strong><br />';
        windowHtml += '1062 Budapest, Andrássy út 74. III. 1<br />';
        windowHtml += 'Tel.: +361 373-0736<br />';
        windowHtml += 'Fax.: +361 373-073';
        windowHtml += '</div>';

        var marker = new GMarker(map.getCenter());
        map.addOverlay(marker);
        GEvent.addListener(marker, "click", function() {
            marker.openInfoWindowHtml(windowHtml, {noCloseOnClick:true});
        });

        //marker.openInfoWindowHtml(windowHtml, {noCloseOnClick:true});
    }
}