var map;
var icon0;
var icon1;
//var marker;
var geocoder;
var adres_js;
var wybrany;
var x_start=50.063606;
var y_start=19.940514;
var zoom=13;
var ZmienZoom;
var qIdDzial;

//<![CDATA[


    function load() {

     if (GBrowserIsCompatible()) {

        map = new GMap2(document.getElementById("map"));

        map.setCenter(new GLatLng(x_start, y_start), zoom);
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());

        map.enableContinuousZoom();
        map.enableDoubleClickZoom();

        geocoder = new GClientGeocoder();

    icon0 = new GIcon();
	icon0.image = "http://maps.google.com/mapfiles/kml/pal2/icon5.png";
	//icon0.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon0.iconSize = new GSize(32, 32);
	//icon0.shadowSize = new GSize(37, 34);
	icon0.iconAnchor = new GPoint(9, 34);
	icon0.infoWindowAnchor = new GPoint(9, 2);
	icon0.infoShadowAnchor = new GPoint(18, 25);


    icon1 = new GIcon();
	icon1.image = "http://maps.google.com/mapfiles/kml/pal2/icon13.png";
	icon1.iconSize = new GSize(32, 32);
	icon1.iconAnchor = new GPoint(9, 34);
	icon1.infoWindowAnchor = new GPoint(9, 2);



    iconMieszkanie = new GIcon();
	iconMieszkanie.image = "http://www.domkrakow.pl/ico/googlemaps/iconMieszkanie.png";
	iconMieszkanie.iconSize = new GSize(32, 32);
	iconMieszkanie.iconAnchor = new GPoint(9, 34);
	iconMieszkanie.infoWindowAnchor = new GPoint(9, 2);

    iconDom = new GIcon();
	iconDom.image = "http://www.domkrakow.pl/ico/googlemaps/iconDom.png";
	iconDom.iconSize = new GSize(32, 32);
	iconDom.iconAnchor = new GPoint(9, 34);
	iconDom.infoWindowAnchor = new GPoint(9, 2);

    iconDzialka = new GIcon();
	iconDzialka.image = "http://www.domkrakow.pl/ico/googlemaps/iconDzialka.png";
	iconDzialka.iconSize = new GSize(32, 32);
	iconDzialka.iconAnchor = new GPoint(9, 34);
	iconDzialka.infoWindowAnchor = new GPoint(9, 2);

    iconLokal = new GIcon();
	iconLokal.image = "http://www.domkrakow.pl/ico/googlemaps/iconLokal.png";
	iconLokal.iconSize = new GSize(32, 32);
	iconLokal.iconAnchor = new GPoint(9, 34);
	iconLokal.infoWindowAnchor = new GPoint(9, 2);

    iconSTART = new GIcon();
	iconSTART.image = "http://www.domkrakow.pl/ico/googlemaps/loading.png";
	iconSTART.iconSize = new GSize(146, 44);
	iconSTART.iconAnchor = new GPoint(44, 44);
	//iconSTART.infoWindowAnchor = new GPoint(9, 2);

	iconNODATA = new GIcon();
	iconNODATA.image = "http://www.b12.pl/ico/googlemaps/nodata.png";
	iconNODATA.iconSize = new GSize(146, 44);
	iconNODATA.iconAnchor = new GPoint(44, 44);
      }



    var pointSTART = new GLatLng(x_start,y_start);
    markerSTART =createMarker(pointSTART, '...', iconSTART);
    map.addOverlay(markerSTART);

    qIdDzial=$F('qIdDzial');
    qUlica=$F('qUlica');
    qLokalizacja=$F('qLokalizacja');
    qCenaod=$F('qCenaod');
    qCenado=$F('qCenado');
    qPowod=$F('qPowod');
    qPowdo=$F('qPowdo');



<!--get xml-->
GDownloadUrl("MakeXmlOferty.php?qIdDzial="+qIdDzial+"&qUlica="+qUlica+"&qLokalizacja="+qLokalizacja+"&qCenaod="+qCenaod+"&qCenado="+qCenado+"&qPowod="+qPowod+"&qPowdo="+qPowdo, function(data, responseCode) {

//GDownloadUrl("xml/data.xml", function(data, responseCode) {
  var icon_tmp;
  var id_oferta_tmp;
  var xml = GXml.parse(data);
  var markers = xml.documentElement.getElementsByTagName("marker");

  //brak danych
  if(markers.length==0) {
  map.removeOverlay(markerSTART);
  markerNODATA =createMarker(pointSTART, '...', iconNODATA);
  map.addOverlay(markerNODATA);
  }

  for (var i = 0; i < markers.length; i++)
  {
  map.removeOverlay(markerSTART);

    var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),
                            parseFloat(markers[i].getAttribute("lng")));
    id_mapa_tmp=parseFloat(markers[i].getAttribute("id_mapa"));
    opis_tmp=markers[i].getAttribute("opis");
    ilosc_tmp=markers[i].getAttribute("ilosc");

    popup='<div style="width:210px; ">';
    popup+=opis_tmp;
    popup+='</div>';

/*
    popup='<div class="flLeft" style="width:210px; height:90px">';
    popup+="<div id=\"popup\"><b>" + ulica_tmp + "</b> "+cena_tmp+" zł<\/div>";
    popup+="<div >"+kategoria_tmp+" " + typ_dodatkowy_tmp + " "+powierzchnia_tmp+" m2<\/div>";
    popup+="<div ><a href=\"http://www.domkrakow.pl/nieruchomosci,"+id_oferta_tmp+",0,0,0,0,F,oferta.html\">zobacz szczegóły</a><\/div>";
    popup+="</div>";

    popup+='<div class=flLeft style="width:100px">';
    popup+='<img alt="" src="'+fotka_tmp+'">';
    popup+="</div>";
*/


    icon_tmp=icon1;

    marker =createMarker(point, popup, icon_tmp, id_mapa_tmp);
    map.addOverlay(marker);

    if(i==0) //przenies do pierwszej
	{
    map.setCenter(point, ZmienZoom);
	}

  }



  //if(ZmienZoom!=0 && ZmienZoom!='zoom' && ZmienZoom!=undefined  ) { map.setCenter(point, ZmienZoom); }



});
<!--end xml-->


    }
    //]]>












function createMarker(point, opis_tmp, icon, id_mapa) {
	 var marker = new GMarker(point, icon);

    GEvent.addListener(marker, "click", function() { SetMarketTxt(marker, opis_tmp, id_mapa); } );
return marker;
}










 function SetMarketTxt(marker,txt, id_mapa)
 {
 txt='<img alt="" style="border:0" src="http://www.domkrakow.pl/gfx/loader.gif" />';
 marker.openInfoWindowHtml(txt);

 new Ajax.Request('/inc/ajax_mapa_oferty.php', {
 parameters: { id_mapa: id_mapa  },
 onComplete: function(transport){  marker.openInfoWindowHtml(transport.responseText); }
 } );

 }









    function addAddressToMap(response) {
      //map.clearOverlays();
      if (!response || response.Status.code != 200) {
        alert("Sorry, we were unable to geocode that address");
      } else {
        place = response.Placemark[0];
        point = new GLatLng(place.Point.coordinates[1],
                            place.Point.coordinates[0]);

        //marker = new GMarker(point, {draggable: true});
        marker.remove();
		marker =createMarker(point,place.address)
        xy=marker.getPoint().toString();

        adres_js=place.address;
        map.setCenter(point, 15);

        map.addOverlay(marker);

        marker.openInfoWindowHtml(place.address);
      }
    }







    function showLocation() {
      var address = document.forms[0].q.value;
      geocoder.getLocations(address, addAddressToMap);
    }





function searchOnMap()
{
GUnload();
load();
}









//load();
//Setstart()
//GetPoint()