//<![CDATA[
    var map = null;

    function load() {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        gdir = new GDirections(map, document.getElementById("direcciones"));
        map.setCenter(new GLatLng(42.013767, -3.551756), 8);

		 GEvent.addListener(gdir, "error", handleErrors);
        
         geocoder = new GClientGeocoder();
        
       			map.addMapType(G_PHYSICAL_MAP);
				map.addMapType(G_SATELLITE_3D_MAP);
         		map.addControl(new GLargeMapControl());
		        map.addControl(new GMapTypeControl());
		        map.addControl(new GOverviewMapControl());
		        map.addControl(new GScaleControl());
		        
		        map.setMapType(G_PHYSICAL_MAP);
				
				
		var perfil = new GGeoXml("http://arlanza.com/es/googlemaps/burgos.kmz");
      		map.addOverlay(perfil);
			
			function MapaToponimosControl() {
	
}

MapaToponimosControl.prototype = new GControl();

MapaToponimosControl.prototype.initialize = function(map) {
      var container = document.createElement("div");

      var zoomInDiv = document.createElement("div");
      this.setButtonStyle_(zoomInDiv);
      container.appendChild(zoomInDiv);
      zoomInDiv.appendChild(document.createTextNode("Topografico"));
      GEvent.addDomListener(zoomInDiv, "click", function() {
        
	activateWMS(map, 'http://www.idee.es/wms/MTN-Raster/MTN-Raster?REQUEST=GetMap&VERSION=1.1.0&Service=WMS&FORMAT=JPEG&reaspect=false&&LAYERS=mtn_rasterizado', 21, 'EPSG:4326', 'IDEE-IGN', 'http://www.idee.es');
      });

      var zoomOutDiv = document.createElement("div");
      this.setButtonStyle_(zoomOutDiv);
      container.appendChild(zoomOutDiv);
      zoomOutDiv.appendChild(document.createTextNode("PNOA"));
      GEvent.addDomListener(zoomOutDiv, "click", function() {
        activateWMS(map, 'http://orto.wms.itacyl.es/Server/Sgdwms.dll/WMS?&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&LAYERS=PNOA_CYL_COLOR_04_05_06&STYLES=&FORMAT=image/jpeg&BGCOLOR=0xFFFFFF&TRANSPARENT=TRUE&SRS=EPSG:4326&WIDTH=256&HEIGHT=256&reaspect=false', 21, 'EPSG:4326', 'PNOA - Plan Nacional de Ortofotografia Aerea', 'http://www.idee.es/show.do?to=pideep_desarrollador_wms.ES');
      });

      map.getContainer().appendChild(container);
      return container;
    }



MapaToponimosControl.prototype.getDefaultPosition = function() {
  return new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(70, 7));
}

// Sets the proper CSS for the given button element.
MapaToponimosControl.prototype.setButtonStyle_ = function(button) {
  button.style.textDecoration = "underline";
  button.style.color = "#0000cc";
  button.style.backgroundColor = "white";
  button.style.font = "small Arial";
  button.style.border = "1px solid black";
  button.style.padding = "2px";
  button.style.marginBottom = "3px";
  button.style.textAlign = "center";
  button.style.width = "6em";
  button.style.cursor = "pointer";
}

map.addControl(new MapaToponimosControl());






if (archivogpx) {
	
map.openInfoWindowHtml(new GLatLng(42.013767, -3.551756),"Cargando el archivo GPX con la ruta...");



if (archivogpx) {
//closeInfoWindow(new GLatLng(42.013767, -3.551756));
function muestrarutaGPX()
{
	

// Modify this to set the icon types used
//
var red_pin = new GIcon();
red_pin.image  		 = "../googlemaps/mm_20_red.png";
red_pin.shadow 	     = "../googlemaps/mm_20_shadow.png";
red_pin.iconSize  	 = new GSize(12, 20);
red_pin.shadowSize 	 = new GSize(22, 20);
red_pin.iconAnchor 	 = new GPoint(6, 20);
red_pin.infoWindowAnchor = new GPoint(5, 1);

var green_pin = new GIcon();
green_pin.image  	 = "../googlemaps/mm_20_green.png";
green_pin.shadow 	 = "../googlemaps/mm_20_shadow.png";
green_pin.iconSize 	 = new GSize(12, 20);
green_pin.shadowSize = new GSize(22, 20);
green_pin.iconAnchor = new GPoint(6, 20);
green_pin.infoWindowAnchor = new GPoint(5, 1);

// Modify this to map attributes to colors or icon types
//
function chooseIcon(name, type) {
	if (type == "AIRPORT" ) {
		return(red_pin)
		}
	if (type == "Dot" ) {
		return(red_pin)
		}
	return(green_pin);
}

function chooseLineStyle(name, comment) {
	if (comment == "BB" ) {
		return(new Array("#00f0f0",5,.5))
		}
	return(new Array("#ff2000",6,.7))	// Color,Width,Opacity
}

// *****************************************************
// *****************************************************
// Internal function to create a marker with pop-up text
//
function createMarkerRuta(point, thtml, icon) {
  var markerr = new GMarker(point, icon);
  GEvent.addListener(markerr, "click", function() {
    markerr.openInfoWindowHtml(thtml);
  });
  map.addOverlay(markerr);
  return markerr;
}




//	Load and parse GPX file
//	Builds .gpx filename based on html file
//


var request = GXmlHttp.create();
var URL = "/docftp/"+archivogpx;
request.open("GET", URL, true);

request.onreadystatechange = function() {
  if (request.readyState == 4) {
		var gpxDoc = request.responseXML;
		if( !gpxDoc ) {
			alert("No se pudo cargar el archivo GPX " + URL);
		} else if( !gpxDoc.documentElement ) {
			alert("El archivo " + URL + "\nno ha podido ser reconocido por el cargado XML");
		} else {
			
			
			//
			//	Parse document <bounds>.  Open map.  Guess at zoom level.
			//
			minlat 		= 1000;
			minlon 		= 1000;
			maxlat 		= 0;
			maxlon 		= 0;
			bounds = gpxDoc.documentElement.getElementsByTagName("bounds");
			if( bounds && bounds.length )
				{
					
					minlat = parseFloat(bounds[0].getAttribute("minlat"));
					minlon = parseFloat(bounds[0].getAttribute("minlon"));
					maxlat = parseFloat(bounds[0].getAttribute("maxlat"));
					maxlon = parseFloat(bounds[0].getAttribute("maxlon"));
					
					zoomlat		= minlat+(maxlat-minlat)/2;
					zoomlon		= minlon+(maxlon-minlon)/2;
				
					var point = new GLatLng(zoomlat,zoomlon);
		
					if (point) {
							map.setCenter(point,13);
					}
				
				
				}
			
			
		
		
	elevaalto=0;
	elevabajo=1000000;
			
			bounds = [];

			//	Parse waypoints in <wpt></wpt> tags
			//
			
			var wpt;
			wpt = gpxDoc.documentElement.getElementsByTagName("wpt")
			if( wpt ) {
				for (var i = 0; i < wpt.length; i++) {

					point = new GPoint(parseFloat(wpt[i].getAttribute("lon")),
									   parseFloat(wpt[i].getAttribute("lat")));
					
					
					
					puntofin=new GLatLng(
							parseFloat(wpt[i].getAttribute("lat")),
							parseFloat(wpt[i].getAttribute("lon")));	
						
							if (i==0) {
								puntoini=puntofin;
							}
						
						
						
					var eleva = parseFloat(wpt[i].getElementsByTagName("ele")[0].childNodes[0].nodeValue);
						
						
						
					
					if (eleva>elevaalto) {
							elevaalto=eleva;
							puntoalto=puntofin;
							}
							
					if (eleva<elevabajo) {
							elevabajo=eleva;
							puntobajo=puntofin;
							}
					
					

					// Extract <name></name> tag
					tname  = "";
					tlabel = "";
					element = wpt[i].getElementsByTagName("name");
					if( element.length ) {
						tname   = element[0].firstChild.nodeValue;
						tlabel += element[0].firstChild.nodeValue;
						}

					// Tack on  <cmt></cmt> tag
					element = wpt[i].getElementsByTagName("cmt");
					if( element.length ) {
						if(tlabel) { tlabel += ": "; }
						tlabel += element[0].firstChild.nodeValue;
						}

					// Tack on <desc></desc> tag
					element = wpt[i].getElementsByTagName("desc");
					if( element.length ) {
						if(tlabel) { tlabel += " - "; }
						tlabel += element[0].firstChild.nodeValue;
						}

					// Extract <url></url> tag, build html for popup
					element = wpt[i].getElementsByTagName("url");
					if( element.length ) {
						turl = element[0].firstChild.nodeValue;
						var thtml 	= "<a href=\"" + turl + "target=\"_blank\">" + tlabel + "</a>";
						} else {
						var thtml	= tlabel;
						}

					// Determine map symbol based on <type></type> tag
					myicon = green_pin;
					type = wpt[i].getElementsByTagName("type");
					if( type.length ) {
						myicon = chooseIcon( tname, type[0].firstChild.nodeValue );
						}

					createMarkerRuta(point, thtml, myicon);
					}
				}
			wpt = [];
			

			//	Parse routes in <rte></rte>
			//
			var rte;
			rte = gpxDoc.documentElement.getElementsByTagName("trk");
			if (rte) {
				// Process each route
				//
				for (var i = 0; i < rte.length; i++) {
					tcolor="#ff0000";
					twidth=4;
					topacity=.7;

					// Extract <name></name> tag
					tname = "";
					element = rte[i].getElementsByTagName("name");
					if( element.length ) {
						if( element[0].firstChild ) {
							tname = element[0].firstChild.nodeValue;
							}
						}

					// Determine line color based on <cmt></cmt> and <name></name> tags
					type = rte[i].getElementsByTagName("cmt");
					if( type.length ) {
						if( type[0].firstChild ) {
							array    = chooseLineStyle( tname, type[0].firstChild.nodeValue );
							tcolor   = array[0];
							twidth   = array[1];
							topacity = array[2];
							}
						}

					// Process each point of each route, string 
					// them into a single polyline
					//
					points = [];
					var rtept = rte[i].getElementsByTagName("trkpt");
					for (var k = 0; k < rtept.length; k++) {
						
						
						points.push(new GPoint(
							parseFloat(rtept[k].getAttribute("lon")),
							parseFloat(rtept[k].getAttribute("lat"))));
						
						
						puntofin=new GLatLng(
							parseFloat(rtept[k].getAttribute("lat")),
							parseFloat(rtept[k].getAttribute("lon")));	
						
							if (i==0 && k==0) {
								puntoini=puntofin;
							}
						
						
						
					var eleva = parseFloat(rte[i].getElementsByTagName("ele")[k].childNodes[0].nodeValue);
						
						
						
					
					if (eleva>elevaalto) {
							elevaalto=eleva;
							puntoalto=puntofin;
							}
							
					if (eleva<elevabajo) {
							elevabajo=eleva;
							puntobajo=puntofin;
							}
					
						
						
					if (parseFloat(rtept[k].getAttribute("lon"))<parseFloat(minlon)) { minlon = parseFloat(rtept[k].getAttribute("lon")) };
	 				if (parseFloat(rtept[k].getAttribute("lat"))<parseFloat(minlat)) { minlat = parseFloat(rtept[k].getAttribute("lat")) };
					if (parseFloat(rtept[k].getAttribute("lat"))>parseFloat(maxlat)) { maxlat = parseFloat(rtept[k].getAttribute("lat")) };
					if (parseFloat(rtept[k].getAttribute("lon"))>parseFloat(maxlon)) { maxlon = parseFloat(rtept[k].getAttribute("lon")) };
					
					
							
					}
						
					zoomlat		= minlat+((maxlat-minlat)/2);
					zoomlon		= minlon+((maxlon-minlon)/2);
				
					var point = new GLatLng(zoomlat,zoomlon);
					//var point = puntoini;
		
					if (point) {
							map.setCenter(puntoini,12);
					}
					
					
					
						
					map.addOverlay(new GPolyline(points, tcolor, twidth, topacity));
					points = [];
					}
				rte = []
				
					
		             

				}
				
				
				//	Parse routes in <rte></rte>
			//
			var rte;
			rte = gpxDoc.documentElement.getElementsByTagName("rte");
			if (rte) {
				// Process each route
				//
				for (var i = 0; i < rte.length; i++) {
					tcolor="#EC8700";
					twidth=6;
					topacity=.7;

					// Extract <name></name> tag
					tname = "";
					element = rte[i].getElementsByTagName("name");
					if( element.length ) {
						if( element[0].firstChild ) {
							tname = element[0].firstChild.nodeValue;
							}
						}

					// Determine line color based on <cmt></cmt> and <name></name> tags
					type = rte[i].getElementsByTagName("cmt");
					if( type.length ) {
						if( type[0].firstChild ) {
							array    = chooseLineStyle( tname, type[0].firstChild.nodeValue );
							tcolor   = array[0];
							twidth   = array[1];
							topacity = array[2];
							}
						}

					// Process each point of each route, string 
					// them into a single polyline
					//
					points = [];
					var rtept = rte[i].getElementsByTagName("rtept");
					for (var k = 0; k < rtept.length; k++) {
						points.push(new GPoint(
							parseFloat(rtept[k].getAttribute("lon")),
							parseFloat(rtept[k].getAttribute("lat"))));
						
						
						puntofin=new GLatLng(
							parseFloat(rtept[k].getAttribute("lat")),
							parseFloat(rtept[k].getAttribute("lon")));	
						
							if (i==0 && k==0) {
								puntoini=puntofin;
							}
						
						
						
					var eleva = parseFloat(rte[i].getElementsByTagName("ele")[k].childNodes[0].nodeValue);
						
					if (eleva>elevaalto) {
							elevaalto=eleva;
							puntoalto=puntofin;
							}
							
					if (eleva<elevabajo) {
							elevabajo=eleva;
							puntobajo=puntofin;
							}
					
					if (parseFloat(rtept[k].getAttribute("lon"))<parseFloat(minlon)) { minlon = parseFloat(rtept[k].getAttribute("lon")) };
	 				if (parseFloat(rtept[k].getAttribute("lat"))<parseFloat(minlat)) { minlat = parseFloat(rtept[k].getAttribute("lat")) };
					if (parseFloat(rtept[k].getAttribute("lat"))>parseFloat(maxlat)) { maxlat = parseFloat(rtept[k].getAttribute("lat")) };
					if (parseFloat(rtept[k].getAttribute("lon"))>parseFloat(maxlon)) { maxlon = parseFloat(rtept[k].getAttribute("lon")) };
					
					
							
					}
						
					zoomlat		= minlat+((maxlat-minlat)/2);
					zoomlon		= minlon+((maxlon-minlon)/2);
				
					var point = new GLatLng(zoomlat,zoomlon);
					//var point = puntoini;
		
					if (point) {
							map.setCenter(puntoini,12);
					}
					
					map.addOverlay(new GPolyline(points, tcolor, twidth, topacity));
					points = [];
					}
				rte = []
				}

				
				
			} // gpxDoc
		} // readyState

map.closeInfoWindow();
    } // function
request.send(null);
// muestrrutaGPX
}	



function retardo(milisegundos)
{
for(i=0;i<=milisegundos;i++)
{
setTimeout('return 0',1);

}
}

setTimeout(muestrarutaGPX,100);

}



}
   

// Creamos el icono CASITA
	function consigueicono(imagen){
	var iconcasita = new GIcon();
	if (imagen.indexOf("casa")==-1) {
		iconcasita.image = "../../imagftp/"+imagen+"";
	} else {
		iconcasita.image = "../googlemaps/"+imagen+".png";
	}
	
	iconcasita.shadow = "../googlemaps/sombra.png";
	iconcasita.iconSize = new GSize(32, 32);
	iconcasita.shadowSize = new GSize(60, 32);
	iconcasita.iconAnchor = new GPoint(32, 32);
	iconcasita.infoWindowAnchor = new GPoint(5, 1);
	 return iconcasita;
	}

		

	// FUNCION QUE CREA LOS BOCATAS
	function createMarker(point, titulo,subtitulo,foto,idficha,icono,lati,longi) {
	
	  var marker = new GMarker(point,consigueicono(icono));
	  GEvent.addListener(marker, "click", function() {
	  
	  if (idficha<0) {
	  	idficha=idficha*-1
	  	enlace="idsec="+idficha
	  } else {
	  	enlace="iddoc="+idficha
	  }
	  
	  
	  if (!foto) {
		  		
		  	    marker.openInfoWindowHtml("<h1>" + titulo + "</h1><p>" + subtitulo + "</p><p><a href='#' onclick='muevemapa("+lati+","+longi+");return false;'>Zoom aqu&iacute;</a> - <a href='?"+enlace+"'>Ver ficha</a></p>");
				
	  } else {
	  		    marker.openInfoWindowHtml("<img src='../include/resizeimag.asp?imag="+foto+"&amp;ancho=50&amp;alto=50&formatooriginal=encaja' class='miniaturamapa' /><h1>" + titulo + "</h1><p>" + subtitulo + "</p><p><a href='#' onclick='muevemapa("+lati+","+longi+");return false;'>Zoom aqu&iacute;</a> - <a href='?"+enlace+"'>Ver ficha</a></p>");

	  }
		  });
	  return marker;
	}  





	 function descargaxml(){       
        var waypoints = [];
		var hayfichas=0;
        // Descargamos los waypoints desde el fichero data.asp (podr’a ser data.xml)
       
        GDownloadUrl("../googlemaps/data.asp?idfam="+idfamilia+"&iddoc="+iddoc, function(data) {
          var xml = GXml.parse(data);
          var markers = xml.documentElement.getElementsByTagName("marker");
	      var bounds = new GLatLngBounds();
	      
	          for (var i = 0; i < markers.length; i++) {
	          
	           var lati=parseFloat(markers[i].getAttribute("lat"));
			    var longi=parseFloat(markers[i].getAttribute("lng"));
				var point = new GLatLng(lati,longi);
	           
	            var titulo = markers[i].getAttribute("titulo");
	             var subtitulo = markers[i].getAttribute("subtitulo");
	             var foto = markers[i].getAttribute("foto");
	            var idficha = markers[i].getAttribute("idf");
	            var icono = markers[i].getAttribute("ico");
	            //map.addOverlay(new GMarker(point));
	            
	            if (icono.indexOf("casa")==-1) {
	            	hayfichas=1;
	            }
	            
	  			map.addOverlay(createMarker(point, titulo,subtitulo,foto,idficha,icono,lati,longi));
	  		    bounds.extend(point);
	          }
	          
	          
	          
	          if (hayfichas==1) {
	          map.setMapType(G_NORMAL_MAP);
	          }
	          
	          if (i>1) {
	         	//map.setCenter(new GLatLng(42.342401, -3.701703), 10);
	         	map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds));
	         } else {
	         	map.setCenter(point, 15);
	         	//map.setMapType(G_HYBRID_MAP);
	         }
	          
        });
	}
	


	
    descargaxml();

         
      }
    }

		function muevemapa(lati,longi) {
            map.panTo(new GLatLng(lati,longi));
            map.setZoom(13);
        } 

function setDirections(fromAddress, toAddress, locale) {
      gdir.load("from: " + fromAddress + " to: " + toAddress,
                { "locale": locale });
    }

function marcaRuta(fromTo,locale) {
      gdir.load(fromTo);
    }




function handleErrors(){
	   if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
	     alert("No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.\nError code: " + gdir.getStatus().code);
	   else if (gdir.getStatus().code == G_GEO_SERVER_ERROR)
	     alert("A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.\n Error code: " + gdir.getStatus().code);
	   
	   else if (gdir.getStatus().code == G_GEO_MISSING_QUERY)
	     alert("The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.\n Error code: " + gdir.getStatus().code);

	//   else if (gdir.getStatus().code == G_UNAVAILABLE_ADDRESS)  <--- Doc bug... this is either not defined, or Doc is wrong
	//     alert("The geocode for the given address or the route for the given directions query cannot be returned due to legal or contractual reasons.\n Error code: " + gdir.getStatus().code);
	     
	   else if (gdir.getStatus().code == G_GEO_BAD_KEY)
	     alert("The given key is either invalid or does not match the domain for which it was given. \n Error code: " + gdir.getStatus().code);

	   else if (gdir.getStatus().code == G_GEO_BAD_REQUEST)
	     alert("A directions request could not be successfully parsed.\n Error code: " + gdir.getStatus().code);
	    
	   else alert("An unknown error occurred.");
	   
	}
	
	

	function onGDirectionsLoad(){ 
      // Use this function to access information about the latest load()
      // results.

      // e.g.
      // document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
	  // and yada yada yada...
	}






					function ComienzoRuta()
		             {
		              map.openInfoWindowHtml(puntoini,"Inicio de la ruta");
		             }

		             function FinalRuta()
		             {
		                map.openInfoWindowHtml(puntofin,"Final de la ruta");
		             }

		             function PuntoAltoRuta()
		             {
						 if (elevaalto && puntoalto) {
		              		map.openInfoWindowHtml(puntoalto,"Punto m&aacute;s alto: "+Math.round(elevaalto)+ "m.");
						 } else {
							 
						 }
		             }

		             function PuntoBajoRuta()
		             {
		              if (elevabajo && puntobajo) {
		              map.openInfoWindowHtml(puntobajo,"Punto m&aacute;s bajo: "+Math.round(elevabajo)+" m.");
					  }
		             }
		            

    
    //]]>