// JavaScript Document
var xmlHttp;

function showMap(lat,lon,id) { 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) {
		alert ("Seu navegador nao pode exibir esse conteudo.");
		return;
	}
	divid=id;
	var url="get_map.php";
	url=url+"?lat="+lat+"&lon="+lon;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var div="mapa_"+divid;
 document.getElementById(div).innerHTML=xmlHttp.responseText;
 } 
}


function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}

function newPopup(url) {       
   
    window.open(url, "calendario", "width=800,height=660,status=no,toolbar=no,menubar=no,location=no");   
}