// Opret selve XMLHttp objektet
var xmlHttp;
  
function GetXmlHttpObject() {

    if (typeof XMLHttpRequest != "undefined") {
        return new XMLHttpRequest();
    } else if (window.ActiveXObject) {
      var aVersions = [ "MSXML2.XMLHttp.5.0",
        "MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0",
        "MSXML2.XMLHttp","Microsoft.XMLHttp"
      ];

      for (var i = 0; i < aVersions.length; i++) {
        try {
            var xmlHttp = new ActiveXObject(aVersions[i]);
            return xmlHttp;
        } catch (oError) {
            //Do nothing
        }
      }
    }
    throw new Error("XMLHttp object could be created.");
}

function getAddress(lat,lon)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return;
 }

var url="http://www.ifid.dk/getaddress.php";
url=url+"?lat="+lat+"&lon="+lon;
url=url+"&amp;sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged; 
xmlHttp.open("GET",url,true,"","");
xmlHttp.send(null);
 
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 	if(xmlHttp.responseText)
		{
			oldValue=document.getElementById("oldValue").value;
			document.getElementById("ed_item_text").value = xmlHttp.responseText+"\n\n"+oldValue;
		}
 } 
}

// Funktion til at skifte mellem skjul/vis af indhold //////////////////////
function toggle(what){

 if(document.all[what].style.display == "none"){

   document.all[what].style.display = "block";
   document.getElementById("showMap").value="Skjul kort";
	initialize();
 }else{
	GUnload();
document.getElementById("showMap").value="Vis kort";
   document.all[what].style.display = "none";

 }

}
///////////////////////////////////////////////////////////////////////////////