var ICONS = [];
    var map = null;
    var IconEcopontos = null;
    var IconEcopontos = null;
    var IconLocalizacao = null;
    var Iconobras_curso = null;
    var Iconobras_efectuadas = null;
    var IconLobo = null;
    var IconLote = null;


    var arrEcopontos = [];
    var arrLocalizacao = [];
    var arrobras_curso = [];
    var arroLobo = [];
    var arroLote = [];
    var arrobras_efectuadas = [];// = [createMarker(getRandomPoint(),"titalu Ecopontos",IconEcopontos),createMarker(getRandomPoint(),"titalu Ecopontos",IconEcopontos),createMarker(getRandomPoint(),"titalu Ecopontos",IconEcopontos),createMarker(getRandomPoint(),"titalu Ecopontos",IconEcopontos)];
    var id =0;
    var rand_no = Math.random();

    function initialize(vlat, vlongit) 
{
    if (GBrowserIsCompatible()) 
    {
        map = new GMap2(document.getElementById("map"));
        map.setCenter(new GLatLng(vlat, vlongit), 15);
        map.enableDoubleClickZoom();

        var marker = new GMarker(new GLatLng(vlat, vlongit));
        var point = new GLatLng(vlat, vlongit);
        arrEcopontos.push(createMarker(point, criaIco("ishere.png")));
       
        colocaEcoponto();
  
      }
 }
    
function criaIco (img)
{
    var ico = new GIcon()
    ico.image = "img/"+img;
    ico.iconSize = new GSize(55, 80);
    ico.iconAnchor = new GPoint(21, 50);
    ico.infoWindowAnchor = new GPoint(5, 1);	    
    return ico;
}

function createMarker(posn, icon) 
{
    id++;
    var marker = new GMarker(posn, {icon: icon, draggable:false });
    marker.ID = id
    /*GEvent.addListener(marker, 'click', function(){ 
            marker.openExtInfoWindow(
              map, 
              "classJanela",
              "<div class='title'>you are here</div>"+
              {beakOffset: 3}
            ); 
          });*/
    return marker;
}  
 
 
function colocaEcoponto() {   
    IconEcopontos = new MarkerManager(map);
    IconEcopontos.addMarkers(arrEcopontos, 3);   
    IconEcopontos.refresh(); 
}

    
function ecoChanged(){
    if( IconEcopontos.getMarkerCount(3)>0)
        IconEcopontos.clearMarkers();
    else
        colocaEcoponto()
}
    


	function zoomIN()
	{
	map.zoomIn();
	}
	function zoomOUT()
	{
	map.zoomOut();
	}
	function getInfra()
	{
		map.panTo(point);
	}

function sat()
{
map.setMapType(G_SATELLITE_MAP);
}
function normal()
{
map.setMapType(G_NORMAL_MAP);
}
function hibrid() 
{
    map.setMapType(G_HYBRID_MAP);
//map.setMapType(G_PHYSICAL_MAP);
}

    

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}