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, parent, params, anchor){
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(){
if (!parent) {
  loadpage(page_request, containerid);
} else {
  loadpagePA(page_request, containerid);
}
}
//alert('IN');

if (!anchor){
  if (params) {par=params} else {par='';}
  var anctext = '';//url + par;  
} else {
  var anctext = anchor;  
}
var ancHash = '#' + anctext;
//alert(parent);
if (!parent) {
  RedirectLocation('LocationAnchor', anctext, ancHash);
} else {
  RedirectLocationPA('LocationAnchor', anctext, '/index.php'+ancHash);
}

//alert('2');
if (!params){
  var par='';
} else {
  var par=params;
  bustcachevar=0;
}
//alert(url+par);

if (bustcachevar==1) {
  bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
} else {
  bustcacheparameter = '';
}
page_request.open('GET', url+par+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;
}

function loadpagePA(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
parent.document.getElementById(containerid).innerHTML=page_request.responseText;
}


function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}