var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""

function ajaxpage(url, containerid){
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
	  page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
		try {
		   page_request = new ActiveXObject("Msxml2.XMLHTTP")
	    } 
	    catch (e){
			  try{
			   page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
	    catch (e){}
	    }
	}
	else
	   return false
	
	page_request.onreadystatechange=function(){
									    loadpage(page_request, containerid)
									}
	if (bustcachevar) //if bust caching of external page
		bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
	
}//end ajaxpage
	
function loadpage(page_request, containerid){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
		document.getElementById(containerid).innerHTML=page_request.responseText
}