/***********************************************
* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

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=""
var debug = 0;

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)
	}

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

	if (!target.getElementsByTagName)
		return;
	var scripts = target.getElementsByTagName("script");
	for (var j = 0; j < scripts.length; j++) {
		if (debug) alert("-- loadpage() --\n" + scripts[j].text);
		eval(scripts[j].text);
        }
	}

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
			}
		}
	}