if(GBrowserIsCompatible()){
  function createMarker(point,name,html){
    var marker=new GMarker(point);
    to_htmls=html+'<br>Route berechnen: <b>Nach hier<\/b> - <a href="javascript:fromhere()">Von hier<\/a>'+
       '<br>Start:<form action="http://maps.google.de/maps" method="get" target="_blank">'+
       '<input type="text" SIZE=40 MAXLENGTH=40 name="saddr" id="saddr" value="" /><br>'+
       '<INPUT value="Route berechnen" TYPE="SUBMIT">'+
       '<input type="hidden" name="daddr" value="'+point.lat()+','+point.lng()+ 
       '"/>';
    from_htmls=html+'<br>Route berechnen: <a href="javascript:tohere()">Nach hier<\/a> - <b>Von hier<\/b>'+
       '<br>Ziel:<form action="http://maps.google.de/maps" method="get"" target="_blank">'+
       '<input type="text" SIZE=40 MAXLENGTH=40 name="daddr" id="daddr" value="" /><br>'+
       '<INPUT value="Route berechnen" TYPE="SUBMIT">'+
       '<input type="hidden" name="saddr" value="'+point.lat()+','+point.lng()+
       '"/>';
    html=html+'<br />Route berechnen: <a href="javascript:tohere()">Nach hier<\/a> - <a href="javascript:fromhere()">Von hier<\/a>';
    GEvent.addListener(marker,"click",function(){          
    marker.openInfoWindowHtml(html);
    });
    return marker;
  }
  function tohere(){marker.openInfoWindowHtml(to_htmls);}
  function fromhere(){marker.openInfoWindowHtml(from_htmls);}
  function zi(i){var nz=map.getZoom();map.setZoom(nz+1);}
  function zo(i){var nz=map.getZoom();map.setZoom(nz-1);}
  var map = new GMap2(document.getElementById("mapice"));
  map.addControl(new GLargeMapControl());
  map.addControl(new GMapTypeControl());
  map.setCenter(new GLatLng(50.008194,14.555093),15);
  var point=new GLatLng(50.008194,14.555093);
  var address="Club Hotel Praha - Průhonice<br />Průhonice 400<br /><a href='javascript:zi(1)'>Zoom In</a>&nbsp;<a href='javascript:zo(1)'>Zoom Out</a><br />";
  var marker=createMarker(point,'Club Hotel Praha',address)
  map.addOverlay(marker); 
  address2=address+"<br />Route berechnen: <a href='javascript:tohere()'>Nach hier</a> - <a href='javascript:fromhere()'>Von hier</a>";
  marker.openInfoWindowHtml(address2);
}
else{alert("Sorry, the Google Maps API is not compatible with this browser");}
// This Javascript is based on code provided by the Community Church Javascript Team http://www.bisphamchurch.org.uk/  http://econym.org.uk/gmap/ 


/* //old version
var map=new GMap(document.getElementById("mapice"));
map.centerAndZoom(new GPoint(14.555093,50.008194),4);
map.addControl(new GLargeMapControl());
map.enableContinuousZoom();
map.addControl(new GMapTypeControl());
function zi(i){var nz=map.getZoom();map.setZoom(nz+1);}
function zo(i){var nz=map.getZoom();map.setZoom(nz-1);}
function createInfoMarker(point,address){
var marker=new GMarker(point);
GEvent.addListener(marker,"click",function(){marker.openInfoWindowHtml(address);}
);return marker;}
var point=new GPoint(14.555093,50.008194);
address="Club Hotel Praha - Průhonice<br />Průhonice 400<br /><a href='javascript:zi(1)'>Zoom In</a>&nbsp;<a href='javascript:zo(1)'>Zoom Out</a>";
var marker=createInfoMarker(point,address);
map.addOverlay(marker);
marker.openInfoWindowHtml(address);
*/