function renderPoints() { markerShowObj = new Object();markerShowObj[200] = true; markerObj[200] = new MarkerManager(map); google.maps.event.addListener(markerObj[200], 'loaded', function(){ var dataSet = {position: new google.maps.LatLng(49.4644, 18.0909), icon: 'img/gicons/ubytovna.png', title: 'TJ Gumárny Zubří', clickable: true, animation: google.maps.Animation.DROP, content: '