function quadinit()
{
	var querystring = window.location.search;
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    { 
	
		var quadresponse = xmlhttp.responseText;
		var responsearray = quadresponse.split("#####");	
		demandBaseResponse = responsearray[1]; 
		demandBaseResponse = eval("(" + demandBaseResponse + ")");
		demandbaseQual = responsearray[2]; 
		//alert(demandbaseQual);
		criteria = responsearray[3];	
    }
  }
xmlhttp.open("GET",'/demandbase/quadinit'+querystring, false);
xmlhttp.send();
}