/***********************************************
* Orjinal Script © Dynamic Drive DHTML (www.dynamicdrive.com)
* TR © AjaxNedir.Com (www.ajaxnedir.com)
***********************************************/
var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadstatustext="<table width=537><tr><td><center><br><img src='http://www.yamaarsivi.com/img/yukleniyor2.gif' align='center' /></center></td></tr></table>"

var loadedobjects=""
var defaultcontentarray=new Object()
var bustcacheparameter=""

function ajaxpage(url, containerid, targetobj){
var page_request = false
if (window.XMLHttpRequest) // notIE 
	page_request = new XMLHttpRequest()
	
else if (window.ActiveXObject){ // IE için
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
				try{
					page_request = new ActiveXObject("Microsoft.XMLHTTP")
					}
				catch (e){}
		}
	}
	
else
return false

var ullist=targetobj.parentNode.parentNode.getElementsByTagName("li")

for (var i=0; i<ullist.length; i++)
	ullist[i].className=""  //deselect all tabs
	targetobj.parentNode.className="selected"  //highlight currently clicked on tab
	if (url.indexOf("#default")!=-1){ //if simply show default content within container (verus fetch it via ajax)
	document.getElementById(containerid).innerHTML=defaultcontentarray[containerid]
	return
	}
	document.getElementById(containerid).innerHTML=loadstatustext
	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
}

function loadobjs(revattribute){
if (revattribute!=null && revattribute!=""){ //if "rev" attribute is defined (load external .js or .css files)
var objectlist=revattribute.split(/\s*,\s*/) //split the files and store as array
for (var i=0; i<objectlist.length; i++){
var file=objectlist[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
}
}
}
}

function savedefaultcontent(contentid){// save default ajax tab content
if (typeof defaultcontentarray[contentid]=="undefined") //if default content hasn't already been saved
defaultcontentarray[contentid]=document.getElementById(contentid).innerHTML
}

function startajaxtabs(){
for (var i=0; i<arguments.length; i++){ //döngünün içerisinde UL elemanları tek tek alınıyor
var ulobj=document.getElementById(arguments[i]) 
var ulist=ulobj.getElementsByTagName("li") //alınan UL elemanının <li> tagi olanları seçiliyor
	for (var x=0; x<ulist.length; x++){ //bu döngüde ise li tagının degişkenleri alınıyor
		var ulistlink=ulist[x].getElementsByTagName("a")[0] // <a></a> ile verdiğimiz linkin alıyoruz
		if (ulistlink.getAttribute("rel")){
		var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
		ulistlink.setAttribute("href", modifiedurl) //replace URL's root domain with dynamic root domain, for ajax security sake
		savedefaultcontent(ulistlink.getAttribute("rel")) //save default ajax tab content
		ulistlink.onclick=function(){
			ajaxpage(this.getAttribute("href"), this.getAttribute("rel"), this)
			loadobjs(this.getAttribute("rev"))
			return false
			}
			
			if (ulist[x].className=="selected"){
			ajaxpage(ulistlink.getAttribute("href"), ulistlink.getAttribute("rel"), ulistlink)//autoload currenly selected tab content
			loadobjs(ulistlink.getAttribute("rev")) //auto load any accompanying .js and .css files
			}
		}
	}
}
}