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(ShowLoading, url, containerid)
{
	if ( ShowLoading == "ShowLoading" )
	{
		document.getElementById(containerid).innerHTML = '<table border="0" width="100%" height="100%" cellspacing="0" cellpadding="0"><tr valign="middle"><td align="center"><img src="images/loading.gif" border="0"></td></tr></table>';
	}
	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);
}
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;
	}
}