// JavaScript Document
var xmlObject;
var objXmlHttp;
var rateResultHTML = "";
function Querystring(qs) { // optionally pass a querystring to parse
	this.params = new Object();
	this.get = Querystring_get;
	
	if (qs == null)
		qs = location.search.substring(1,location.search.length);

	if (qs.length == 0) return "";

	// Turn + back to " "
	qs = qs.replace(/\+/g, ' ');
	var args = qs.split('&'); // parse out name/value pairs separated via &
	
	// split out each name=value pair
	for (var i=0;i<args.length;i++) {
		var value;
		var pair = args[i].split('=');
		var name = unescape(pair[0]);

		if (pair.length == 2)
			value = unescape(pair[1]);
		else
			value = name;
		
		this.params[name] = value;
	}
}

function Querystring_get(key, default_) {
	// This silly looking line changes UNDEFINED to NULL
	if (default_ == null) default_ = null;
	
	var value = this.params[key]
	if (value == null) value = default_;
	
	return value;
}
function showProductRate(){
	var qs = new Querystring();
	var productID = qs.get("lngProductID","");
	if(productID == ""){
		document.getElementById("divTaksitSecenekleri").innerHTML = "";
		return false;
	}
    url = "showRate.aspx?ajx=1&lngProductID=" + productID;
    xmlObject = GetXmlHttpObject();
    if(xmlObject){
		xmlObject.open("POST", url, true);
		xmlObject.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		xmlObject.send();
    }
 }
function prepareResult() {
    if (xmlObject.readyState == 4) {
        if (xmlObject.status == 200) {
          fillRateDiv();
        }
    }
}
function GetXmlHttpObject(){

	var objXmlHttp = null;
	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		showRate(productID);
		utanitim();
		return false;
	}

	if (navigator.userAgent.indexOf("MSIE")>=0)
	{
		var strName = "Msxml2.XMLHTTP";
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
			strName = "Microsoft.XMLHTTP";
		}
		try
		{
			objXmlHttp = new ActiveXObject(strName);
			objXmlHttp.onreadystatechange = prepareResult;
			return objXmlHttp;
		}
		catch(e)
		{
			showRate(productID);
			utanitim();
			return false;
		}
	}
	if (navigator.userAgent.indexOf("Mozilla")>=0)
	{
		objXmlHttp = new XMLHttpRequest();
		objXmlHttp.onload  = prepareResult;
		objXmlHttp.onerror = prepareResult;
		return objXmlHttp;
	}
}
function fillRateDiv() {
	rateResultHTML = xmlObject.responseText;
	document.getElementById("divTaksitSecenekleri").innerHTML = rateResultHTML;
}

function utanitim()	{
	document.getElementById("tb1-bg").background='images/normal/_div/aktif-bg.gif';
	document.getElementById("tb1-sag").background='images/normal/_div/aktif-sag.gif';
	document.getElementById("tb1-sol").background='images/normal/_div/aktif-sol.gif';					
	document.getElementById("tb1-class").className='tb-link-2';
	
	document.getElementById("tb2-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb2-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb2-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb2-class").className='tb-link';
	
	document.getElementById("tb3-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb3-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb3-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb3-class").className='tb-link';

	document.getElementById("divProductProperty").style.display='';
	document.getElementById("divTaksitSecenekleri").style.display='none';			
	document.getElementById("divYorumlar").style.display='none';
}

function tsecenekleri()	{
	if(document.getElementById("divTaksitSecenekleri") != "Ürün Taksitlendirilmemiş."){
		showProductRate();	
	}
	document.getElementById("tb1-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb1-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb1-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb1-class").className='tb-link';
	
	document.getElementById("tb2-bg").background='images/normal/_div/aktif-bg.gif';
	document.getElementById("tb2-sag").background='images/normal/_div/aktif-sag.gif';
	document.getElementById("tb2-sol").background='images/normal/_div/aktif-sol.gif';					
	document.getElementById("tb2-class").className='tb-link-2';
	
	document.getElementById("tb3-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb3-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb3-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb3-class").className='tb-link';
	
	document.getElementById("divProductProperty").style.display='none';			
	document.getElementById("divTaksitSecenekleri").style.display='';			
	document.getElementById("divYorumlar").style.display='none';
}

function yorumlar()	{
	document.getElementById("tb1-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb1-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb1-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb1-class").className='tb-link';
	
	
	document.getElementById("tb2-bg").background='images/normal/_div/pasif-bg.gif';
	document.getElementById("tb2-sag").background='images/normal/_div/pasif-sag.gif';
	document.getElementById("tb2-sol").background='images/normal/_div/pasif-sol.gif';					
	document.getElementById("tb2-class").className='tb-link';
	
	
	document.getElementById("tb3-bg").background='images/normal/_div/aktif-bg.gif';
	document.getElementById("tb3-sag").background='images/normal/_div/aktif-sag.gif';
	document.getElementById("tb3-sol").background='images/normal/_div/aktif-sol.gif';					
	document.getElementById("tb3-class").className='tb-link-2';
			
	document.getElementById("divProductProperty").style.display='none';			
	document.getElementById("divTaksitSecenekleri").style.display='none';			
	document.getElementById("divYorumlar").style.display='';
}