var map = null;
	var geocoder = null;
	var amfirstrun = 1;
	var js_fromuser_lat = "";
	var js_fromuser_lat_scrolled = "0.011";
	var js_fromuser_lat_scrolled_init = "0.022";
	var js_fromuser_lon   = "";
	var js_fromuser_mymap = "";
	var js_fromuser_zoom  = "";
	var result_lat  = js_fromuser_lat;
	var result_lon  = js_fromuser_lon;
	var result_zoom = js_fromuser_zoom;
	var tempstring1 = null;
	var tempstring2 = null;
	var dontclearoverlays = 1;

function TileToQuadKey ( x, y, zoom){
    var quad = "";
    for (var i = zoom; i > 0; i--){
        var mask = 1 << (i - 1);
        var cell = 0;
        if ((x & mask) != 0)
            cell++;
        if ((y & mask) != 0)
            cell += 2;
        quad += cell;
    }
    return quad;
}


	function load(i)
	{
     if (GBrowserIsCompatible())
	 {
	 	map = new GMap2(document.getElementById("map"));
	 	map.disableScrollWheelZoom();
	 	geocoder = new GClientGeocoder();
	 	geocoder.setBaseCountryCode("bg");
	map.addMapType(G_SATELLITE_MAP);


var copycol = new GCopyrightCollection("");
        var copy = new GCopyright(1, new GLatLngBounds(new GLatLng(-90,-180),new GLatLng(90,180)), 0, "&copy;2007 <a href='http://www.openstreetmap.org'>OpenStreetMap<\/a> contributors");
        copycol.addCopyright(copy);
        var tileMapnik = new GTileLayer(copycol,1,18);
        tileMapnik.myBaseURL = "http://tile.openstreetmap.org/";
        tileMapnik.getTileUrl = function (a,b,c) {return "http://tile.openstreetmap.org/" + "/mapnik_tiles/" + b + "/" + a.x + "/" + a.y + ".png";};
        tileMapnik.isPng = function () { return true;}
        tileMapnik.getOpacity = function() {return 1.0;}
        var layer0 = [tileMapnik];
        var mapnikMap = new GMapType(layer0, G_SATELLITE_MAP.getProjection(), "OpenSM", {errorMessage:"", alt:"Show Open Street Map"});

        map.addMapType(mapnikMap);


 map.addMapType(G_PHYSICAL_MAP);
 var skyVisibleMap = new GMapType(G_SKY_VISIBLE_MAP.getTileLayers(), G_SKY_VISIBLE_MAP.getProjection(), 'Sky Visible', {errorMessage:"", alt:"Show visible sky Map"});
 map.addMapType(skyVisibleMap);
 var moonElevationMap = new GMapType(G_MOON_ELEVATION_MAP.getTileLayers(), G_MOON_ELEVATION_MAP.getProjection(), 'Moon Elevati', {errorMessage:"", alt:"Show Moon Elevation Map"});
 map.addMapType(moonElevationMap);
var moonVisibleMap = new GMapType(G_MOON_VISIBLE_MAP.getTileLayers(), G_MOON_VISIBLE_MAP.getProjection(), 'Moon Visible', {errorMessage:"", alt:"Show Moon Visible Map"});
map.addMapType(moonVisibleMap);
var marsElevationMap = new GMapType(G_MARS_ELEVATION_MAP.getTileLayers(), G_MARS_ELEVATION_MAP.getProjection(), 'Mars Elevati', {errorMessage:"", alt:"Show Mars Elevation Map"});
	 map.addMapType(marsElevationMap);
var marsVisibleMap = new GMapType(G_MARS_VISIBLE_MAP.getTileLayers(), G_MARS_VISIBLE_MAP.getProjection(), 'Mars Visible', {errorMessage:"", alt:"Show Mars Visible Map"});
map.addMapType(marsVisibleMap);
var marsInfraredMap = new GMapType(G_MARS_INFRARED_MAP.getTileLayers(), G_MARS_INFRARED_MAP.getProjection(), 'Mars Infrared', {errorMessage:"", alt:"Show Mars Infrared Map"});

	 map.addMapType(marsInfraredMap);


 var hc = new GMenuMapTypeControl();
 //var hc = new GHierarchicalMapTypeControl();
	//	hc.addRelationship(G_SATELLITE_MAP, begeragusSatMap , "BG Streets");


 map.addControl(new GLargeMapControl());
 map.addControl(hc);


 map.addControl(new GScaleControl());
 map.getPane(G_MAP_FLOAT_SHADOW_PANE).style.display="none";
//map.getPane(G_MAP_MARKER_PANE).style.display="none";
// map.addControl(new GOverviewMapControl());

map.setCenter(new GLatLng(js_fromuser_lat_scrolled, js_fromuser_lon), );		new GKeyboardHandler(map);
	map.setMapType(G_NORMAL_MAP);
		tempstring2="<a href=\"?lat=" + result_lat + "&lon=" + result_lon +"\">| Вземи линк | <\/a>";
		//		document.getElementById("message").innerHTML = tempstring2;
		//





			GEvent.addListener(map, "maptypechanged", function()
			{
		//  		var center = map.getCenter();
				//  		document.getElementById("message").innerHTML = center.toString();
				if(map.getCurrentMapType() == moonElevationMap
					|| map.getCurrentMapType() == moonVisibleMap
					|| map.getCurrentMapType() == marsElevationMap
					|| map.getCurrentMapType() == marsVisibleMap
					|| map.getCurrentMapType() == marsInfraredMap
					|| map.getCurrentMapType() == skyVisibleMap

				)
				{
					map.getPane(G_MAP_MARKER_PANE).style.display="none";
				}
				else
				{
				map.getPane(G_MAP_MARKER_PANE).style.display="";
				}
			});

		GEvent.addListener(map,"click", function(overlay,point)
		{
		result_zoom=String(map.getZoom());
				if(overlay)
						{
dontclearoverlays=1;
							//document.getElementById("message").innerHTML = overlay.getPoint();
							tempstring1=String(overlay.getPoint());
							whereiscomma=tempstring1.indexOf(",");
							whereisend=tempstring1.indexOf("\)");
							result_lat=tempstring1.slice(1,whereiscomma);
							result_lon=tempstring1.slice(whereiscomma+2, whereisend);
				  			//document.getElementById("message").innerHTML = result_lat;
				  			//document.getElementById("message").innerHTML = result_lon;
							tempstring1="<img src=\"link.gif\"> <a href=\"?lat=" + result_lat + "&lon=" + result_lon + "&z=" + result_zoom +"\" >Вземи линк от тази точка<\/a>  <br> <img src=\"2d_c.jpg\">   <a href=\"upload2d_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи снимка тук<\/a> <br> <img src=\"360.jpg\">  <a href=\"upload_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи панорама тук<\/a> <br> <img src=\"notes.gif\"> <a href=\" upload_tag_get_data.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи описание тук<\/a> <br> <img src=\"search.jpg\"> <a href=\" search.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Търси наоколо<\/a>";
			//				document.getElementById("message").innerHTML = tempstring1;
						}
						else if (point)
						{
dontclearoverlays=1;
							//document.getElementById("message").innerHTML = point;
							tempstring1=String(point);
							whereiscomma=tempstring1.indexOf(",");
							whereisend=tempstring1.indexOf("\)");
							result_lat=tempstring1.slice(1,whereiscomma);
							result_lon=tempstring1.slice(whereiscomma+2, whereisend);
							map.openInfoWindowHtml(point, "<img src=\"link.gif\"> <a href=\"?lat=" + result_lat + "&lon=" + result_lon + "&z=" + result_zoom +"\" >Вземи линк от тази точка<\/a>  <br> <img src=\"2d_c.jpg\">   <a href=\"upload2d_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи снимка тук<\/a> <br> <img src=\"360.jpg\">  <a href=\"upload_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи панорама тук<\/a> <br> <img src=\"notes.gif\"> <a href=\" upload_tag_get_data.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Качи описание тук<\/a> <br> <img src=\"search.jpg\"> <a href=\" search.php?lat=" + result_lat + "&lon=" + result_lon +"\" > Търси наоколо<\/a>");
				  		//	document.getElementById("message").innerHTML = result_lat;
				  		//	document.getElementById("message").innerHTML = result_lon;
							tempstring1="<img src=\"link.gif\"> <a href=\"?lat=" + result_lat + "&lon=" + result_lon + "&z=" + result_zoom +"\" style=\"color: rgb(33,33,256); text-decoration : underline\">Вземи линк от тази точка<\/a>  <br> <img src=\"2d_c.jpg\">   <a href=\"upload2d_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи снимка тук<\/a> <br> <img src=\"360.jpg\">  <a href=\"upload_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи панорама тук<\/a> <br> <img src=\"notes.gif\"> <a href=\" upload_tag_get_data.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи описание тук<\/a> <br> <img src=\"search.jpg\"> <a href=\" search.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Търси наоколо<\/a>";
			//				document.getElementById("message").innerHTML = tempstring1;

			}
		});

        // Creates a marker at the given point with the given number label
	function createMarker(point, number, link, var_icon_num, var_title)
	{

			var micon = new GIcon();
			micon.image = "icon/" + var_icon_num + ".png";
			if (var_icon_num<3) {micon.iconSize = new GSize(12, 20); micon.imageMap = [0,0, 1,19, 11,18, 11,0, 1,1, 0,0];} else {micon.iconSize = new GSize(32, 32); micon.imageMap = [2,3, 2,31, 30,30, 30,1, 0,2, 2,3];}
			micon.iconAnchor = new GPoint(6, 20);
			micon.infoWindowAnchor = new GPoint(5, 1);
			markerOptions = { icon:micon, title:var_title };
		
          	var marker = new GMarker(point, markerOptions);
          	GEvent.addListener(marker, "click", function()
			{
				dontclearoverlays=1;
				marker.openInfoWindowHtml(
				  "<iframe src=\"" + link + "\"height=\"285\" width=\"579\" frameborder=\"0\" scrolling=\"no\"> Your browser does not understand IFrames. Try another browser<\/iframe>");
			} );
        	return marker;
	}



// Add  markers to the map

	function addmarkerstomap(inner_js_fromuser_mymap)
	{
		var batch = [];
		var batchzl1 = [];
		var batchzl2 = [];
		var batchzl3 = [];
		var batchzl4 = [];
		var batchzl5 = [];
		var batchzl6 = [];
		var batchzl7 = [];
		var batchzl8 = [];
		var batchzl9 = [];
		var batchzl10 = [];
		var batchzl11 = [];
		var batchzl12 = [];
		var batchzl13 = [];
		var batchzl14 = [];
		var batchzl15 = [];
		var batchzl16 = [];
		var batchzl17 = [];
		var batchzl18 = [];
		var batchzl19 = [];
		var batchzl20 = [];
		var batchzl21 = [];
		var batchzl22 = [];
		var batchzl23 = [];


		var bounds = map.getBounds();
        var southWest = bounds.getSouthWest();
        var northEast = bounds.getNorthEast();
		var lngSpan = northEast.lng() - southWest.lng()+4;
		var latSpan = northEast.lat() - southWest.lat();
		var mgrOptions = { borderPadding: 0, maxZoom: 18, trackMarkers: false };
		mgr = new GMarkerManager(map, mgrOptions);


		GDownloadUrl(inner_js_fromuser_mymap, function(data, responseCode)
		{

			var infoopened = 0;
			var pointFU = new GLatLng(js_fromuser_lat, js_fromuser_lon);
			var xml = null;
			xml = GXml.parse(data);
			var xmarkers = xml.documentElement.getElementsByTagName("marker");
			if (dontclearoverlays == 0){
			map.clearOverlays(); 	}
			dontclearoverlays = 0;
	  		for (var i = 0; i < xmarkers.length; i++)
			{
	    		var point = new GLatLng(parseFloat(xmarkers[i].getAttribute("lat")),
			    parseFloat(xmarkers[i].getAttribute("lon")));
		    	var xlink = xmarkers[i].getAttribute("link");
		       var xid = xmarkers[i].getAttribute("id");
			var xzl = xmarkers[i].getAttribute("zl");
			var xic = xmarkers[i].getAttribute("ic");
			var xtitle = xmarkers[i].getAttribute("t");

			var nmarker = createMarker(point, xid, xlink, xic, xtitle);

			if (xzl == '1')
			{
			batchzl1.push(nmarker);
			}
			else if(xzl == '2')
			{
			batchzl2.push(nmarker);
			}
			else if(xzl == '3')
			{
			batchzl3.push(nmarker);
			}
			else if(xzl == '4')
			{
			batchzl4.push(nmarker);
			}
			else if(xzl == '5')
			{
			batchzl5.push(nmarker);
			}
			else if(xzl == '6')
			{
			batchzl6.push(nmarker);
			}
			else if(xzl == '7')
			{
			batchzl7.push(nmarker);
			}
			else if(xzl == '8')
			{
			batchzl8.push(nmarker);
			}
			else if(xzl == '9')
			{
			batchzl9.push(nmarker);
			}
			else if(xzl == '10')
			{
			batchzl10.push(nmarker);
			}
			else if(xzl == '11')
			{
			batchzl11.push(nmarker);
			}
			else if(xzl == '12')
			{
			batchzl12.push(nmarker);
			}
			else if(xzl == '13')
			{
			batchzl13.push(nmarker);
			}
			else if(xzl == '14')
			{
			batchzl14.push(nmarker);
			}
			else if(xzl == '15')
			{
			batchzl15.push(nmarker);
			}
			else if(xzl == '16')
			{
			batchzl16.push(nmarker);
			}
			else if(xzl == '17')
			{
			batchzl17.push(nmarker);
			}
			else if(xzl == '18')
			{
			batchzl18.push(nmarker);
			}
			else if(xzl == '19')
			{
			batchzl19.push(nmarker);
			}
			else if(xzl == '20')
			{
			batchzl20.push(nmarker);
			}
			else if(xzl == '21')
			{
			batchzl21.push(nmarker);
			}
			else if(xzl == '22')
			{
			batchzl22.push(nmarker);
			}
			else if(xzl == '23')
			{
			batchzl23.push(nmarker);
			}
			else
			{
			batch14.push(nmarker);
			}
			if(js_fromuser_lat && amfirstrun == 1)
			{
			dontclearoverlays=1;
			if((point.lat() == js_fromuser_lat) && (point.lng() == js_fromuser_lon))
			{
				map.openInfoWindowHtml(point,
					"<iframe src=\"" + xlink + "\"height=\"285\" width=\"579\" frameborder=\"0\" scrolling=\"no\"> Your browser does not understand IFrames. Try another browser<\/iframe>");
				infoopened = 1;
			}
			else {
				if (infoopened == 0)
				{
					infoopened = 1;
					map.openInfoWindowHtml(pointFU, "<img src=\"link.gif\"> <a href=\"?lat=" + result_lat + "&lon=" + result_lon + "&z=" + result_zoom +"\" style=\"color: rgb(33,33,256); text-decoration : underline\">Вземи линк от тази точка<\/a>  <br> <img src=\"2d_c.jpg\">   <a href=\"upload2d_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи снимка тук<\/a> <br> <img src=\"360.jpg\">  <a href=\"upload_get_file.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи панорама тук<\/a> <br> <img src=\"notes.gif\"> <a href=\" upload_tag_get_data.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Качи описание тук<\/a> <br> <img src=\"search.jpg\"> <a href=\" search.php?lat=" + result_lat + "&lon=" + result_lon +"\" style=\"color: rgb(33,33,256); text-decoration : underline\"> Търси наоколо<\/a>");
				}
				}

			}

		}

		mgr.addMarkers(batchzl1, 1);
		mgr.addMarkers(batchzl2, 2);
		mgr.addMarkers(batchzl3, 3);
		mgr.addMarkers(batchzl4, 4);
		mgr.addMarkers(batchzl5, 5);
		mgr.addMarkers(batchzl6, 6);
		mgr.addMarkers(batchzl7, 7);
		mgr.addMarkers(batchzl8, 8);
		mgr.addMarkers(batchzl9, 9);
		mgr.addMarkers(batchzl10, 10);
		mgr.addMarkers(batchzl11, 11);
		mgr.addMarkers(batchzl12, 12);
		mgr.addMarkers(batchzl13, 13);
		mgr.addMarkers(batchzl14, 14);
		mgr.addMarkers(batchzl15, 15);
		mgr.addMarkers(batchzl16, 16);
		mgr.addMarkers(batchzl17, 17);
		mgr.addMarkers(batchzl18, 18);
		mgr.addMarkers(batchzl19, 19);
		mgr.addMarkers(batchzl20, 20);
		mgr.addMarkers(batchzl21, 21);
		mgr.addMarkers(batchzl22, 22);
		mgr.addMarkers(batchzl23, 23);
		mgr.refresh();
		//marker[0].click
	//	var marker_count = mgr.getMarkerCount(14);
	//	alert(marker_count);

		//		map.clearOverlays();
		amfirstrun = 0;


		});
		return 0;

	} 	//close of addmarkerstomap


	var bounds = map.getBounds();
        var southWest = bounds.getSouthWest();
        var northEast = bounds.getNorthEast();
	var zoom = map.getZoom();
	var rlstring="rl.php?swlat="+southWest.lat()+"&swlon="+southWest.lng()+"&nelat="+northEast.lat()+"&nelon="+northEast.lng()+"&zl="+zoom;



	addmarkerstomap(rlstring);

//	 addmarkerstomap(js_fromuser_mymap);
//	alert(rlstring);
	GEvent.addListener(map, "moveend", function()
	{
	var bounds = map.getBounds();
        var southWest = bounds.getSouthWest();
        var northEast = bounds.getNorthEast();
	var zoom = map.getZoom();
	var rlstring="rl.php?swlat="+southWest.lat()+"&swlon="+southWest.lng()+"&nelat="+northEast.lat()+"&nelon="+northEast.lng()+"&zl="+zoom;
	//alert(rlstring);
	addmarkerstomap(rlstring);

	});

	} //close of ifbrowseriscompatible


	} //close of load()


function hideallmarkers()
{

for (var i=0; i<batchzl13.length; i++) {
      batchzl13[i].hide();
    }


}


    function showAddress(address) {
      if (geocoder) {
        geocoder.getLatLng(
          address,
          function(point) {
            if (!point) {
              alert(address + " not found");
	    } else {
dontclearoverlays=1;
              map.setCenter(point);
              //var marker = new GMarker(point);
              //map.addOverlay(marker);
	      map.openInfoWindowHtml(point, address);
		dontclearoverlays=1;
            }
          }
        );
      }
    }