function loadTextFile(filename)
{
	httpObj = createXMLHttpRequest();
	httpObj.onreadystatechange = displayData;
	httpObj.open("GET",filename+"?cache="+(new Date()).getTime(),true);
	httpObj.send(null);
}
function displayData()
{
	if ((httpObj.readyState == 4) && (httpObj.status == 200))
	{
		document.getElementById("backnumber").innerHTML = httpObj.responseText;
	}
}
function createXMLHttpRequest()
{
	var XMLhttpObject = null;
	try{
		XMLhttpObject = new XMLHttpRequest();
	}catch(e){
		try{
			XMLhttpObject = new ActiveXObject("Msxml2.XMLHTTP");
		}catch(e){
			try{
				XMLhttpObject = new ActiveXObject("Microsoft.XMLHTTP");
			}catch(e){
				return null;
			}
		}
	}
	return XMLhttpObject;
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}