var xmlHttp;
var localWhereToPut;

function showPage(pageToFetch,whereToPut) { 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Sorry you cannot run AJAX Applications.")
		return
	} 
	var url=pageToFetch;
	localWhereToPut = whereToPut;
	//url=url+"?q="
	//url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		document.getElementById(localWhereToPut).innerHTML  =xmlHttp.responseText;
		localWhereToPut = "";
	} 
} 

function GetXmlHttpObject() { 
	var objXMLHttp=null;
	if (window.XMLHttpRequest) {
		objXMLHttp=new XMLHttpRequest()
	} else if (window.ActiveXObject) {
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	};
	return objXMLHttp;
}