var xmlhttp1
var xmlhttp2
var xmlhttp3
var xmlhttp4
var xmlhttp5
var xmlhttp6
function selectCriteria(str)
{
xmlhttp1=GetXmlHttpObject();
if (xmlhttp1==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="getCriteria.jsp";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlhttp1.onreadystatechange=CriteriaStateChanged;
xmlhttp1.open("GET",url,true);
xmlhttp1.send(null);
}

function CriteriaStateChanged()
{
if (xmlhttp1.readyState==4)
  {
  document.getElementById("CriteriaDiv").innerHTML=xmlhttp1.responseText;
  }
}


function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}