var ak;
var xmlHttp;

function daten(str,aktion)
{ 

xmlHttp=GetXmlHttpObject();

if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }

var url=str;

ak = aktion;

xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);



}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4)
	{

	if(ak=="1")
	document.getElementById("results").innerHTML = xmlHttp.responseText;

	}
}

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

    }
  }
return xmlHttp;
}




function call(wert,aktion)
{
var akt = aktion;
var strURL = "http://dev.marc-i.net/ajax_placeSharing/includes/ajax.php?id="+wert+"&ak="+aktion;
daten(strURL,akt);

}