var xmlHttp;
var comboName;
var cid;
function returnCombo(comboName, cid)
{ 


xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Din webbläsare stödjer inte AJAX! Du behöver uppgradera.");
  return;
  }

var url="combo.asp";
url=url+"?cn="+comboName;
url=url+"&cid="+cid;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=function () { stateChanged(comboName); };
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged(comboName) 
{ 


if (xmlHttp.readyState==4)
{ 
 if (comboName=='Default')
  {
   document.getElementById("Ort").innerHTML=xmlHttp.responseText;
  }
 else if (comboName=='Ort')
  {
   document.getElementById("Adress").innerHTML=xmlHttp.responseText;
   document.getElementById("Objektsid").innerHTML='';
   
  }
 else if (comboName=='Adress')
  {
   document.getElementById("Objektsid").innerHTML=xmlHttp.responseText;
  }
 }
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  
  	if(xmlHttp.overrideMimeType) // Mozilla/Safari/IE7+
		{
			xmlHttp.overrideMimeType('text/xml; charset=iso-8859-1'); 
		}
  
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}