function loadDataFile(fName)
{
	httpObj = createXMLHttpRequest(displayData);
	if (httpObj)
	{
		httpObj.open("GET",fName,true);
		httpObj.send(null);
	}
}
function displayData()
{
	if ((httpObj.readyState == 4) && (httpObj.status == 200))
	{
		$("result").innerHTML = readXml(httpObj.responseXML);
	}
}


function readXml(xmlDocument)
{
	var result = "";
	var objItems = xmlDocument.getElementsByTagName("news");
	for (loop = 0; loop < objItems.length; loop++)
	{
		var valuetext = objItems[loop].getElementsByTagName("text");

		result += valuetext[0].childNodes.item(0).nodeValue;

	}
	return result;
}