var req = null


function loadXMLDoc(url)
{ if (window.XMLHttpRequest)
  { req = new XMLHttpRequest()
  } 
  else if (window.ActiveXObject)
  { req = new ActiveXObject("Microsoft.XMLHTTP")
  }
  
  if (req)
  { req.onreadystatechange = processReqChange
    req.open("GET",url,true)
    req.send(null)
  }
}

function processReqChange()
{ var ready = req.readyState
  var data = null
  if (ready == 4)
  { if (req.status == 200)
    { data = req.responseXML
      parseData(data)
    } 
    else
    { alert("There was a problem retrieving the XML data:\n" + req.statusText);
    }
  }
  else
  { //document.getElementById("portfolioList").innerHTML = "Loading..."
  }
}

function parseData(data)
{ var infoArray = new Array()
  info1 = data.getElementsByTagName("title")[1].firstChild.nodeValue
  infoArray = info1.split(" ")
  price = infoArray[2]
  time = infoArray[4]
  date = infoArray[5]
  document.getElementById("stockPrice").innerHTML = "$" + price
  document.getElementById("stockTime").innerHTML = date + " at " + time
}