// JavaScript Document
function createObject() {
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_type = new XMLHttpRequest();
		if (request_type.overrideMimeType) {
			request_type.overrideMimeType('text/xml; charset=ISO-8859-9');
		}
	}
	return request_type;
}
var http = createObject();
var nocache = 0;
function login(formid) {
	var form = document.getElementById(formid);
	http.open('POST', "/giris.php", true);
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded;charset=ISO-8859-9");
	http.setRequestHeader("Cache-Control", "no-cache"); 
    http.setRequestHeader("Connection", "close");
    http.onreadystatechange = loginReply;
	http.send(createQuery(form));
	
	
	/*var email = encodeURI(document.getElementById('username').value);
	var psw = encodeURI(document.getElementById('password').value);
	nocache = Math.random();
	http.open('get', '/giris.php?username='+email+'&password='+psw+'&nocache = '+nocache);
	http.onreadystatechange = loginReply;
	http.send(null);*/
}
function loginReply() {
	if(http.readyState == 4){
		var response = new String(http.responseText);
		if(response == '403'){
			login_show('başarısız giriş');
		} else {
			document.getElementById('login_details').innerHTML = 'Hoşgeldiniz Sayın '+response;
			document.getElementById('login_links').innerHTML ='| <a href="javascript:void(0);" onClick="logout();">Çıkış</a>';
			var t=setTimeout("login_hide()",10000);
		}
	}else{
		document.getElementById('login_details').innerHTML = '<div align="center" class="all_text" style="padding:5px; text-align:justify; height:100%;"><center><br><img src="/images/whiteloading.gif" /><br><br>kontrol ediliyor...</center></div>';	
	}
}

function logout(){
	http.open('get', '/cikis.php');
	http.onreadystatechange = logoutReply;
	http.send(null);
}
function logoutReply() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('login_links').innerHTML ='| <a href="/kayit.php">Kayıt</a> | <a href="javascript:void(0);" onClick="login_show(\'\');">Giriş</a>';
	}else{
		login_show('');
		document.getElementById('login_details').innerHTML = '<div align="center" class="all_text" style="padding:5px; text-align:justify; height:100%;"><center><br><img src="/images/whiteloading.gif" /><br><br>çıkış yapılıyor...</center></div>';	
		var t=setTimeout("login_hide();",10000);
	}
}