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

function show_ordine()
{ 
ordine=GetXmlHttpObject();
if (ordine==null)
 {
 alert ("Browser does not support HTTP Request");
 return
 } 
var url="getordine.php";
url=url+"?chiamata=1";
url=url+"&sid="+Math.random();
ordine.onreadystatechange=stateordine; 
ordine.open("GET",url,true);
ordine.send(null);
}

function stateordine() 
{ 
if (ordine.readyState==4 || ordine.readyState=="complete")
 {
 maximize();
 document.getElementById("content").innerHTML=ordine.responseText;
 document.getElementById("AMOUNT").value=totalegenerale;
 document.getElementById("spese").value=spese;
 document.getElementById("totgen").value=totalegenerale;
 } 
 }