/* ---------------------------- */
/* XMLHTTPRequest Enable */
/* ---------------------------- */
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();
}
return request_type;
}

var http = createObject();

/* -------------------------- */
/* LOGIN_USER*/
/* -------------------------- */
/* Required: var nocache is a random number to add to request. This value solve an Internet Explorer cache issue */
var nocache = 0;
var errmsg="";
var hiba=0;
var mehet=true;

function belep() {
errmsg="";
hiba=0;
mehet=true;
document.getElementById('errmsg2').innerHTML = "";
//Ellenörzések
//username
if(document.getElementById('email').value.length < 6){
	hiba=1;
	document.getElementById('email').style.border='1px solid red';
	errmsg=errmsg+"Az e-mail cím túl rövid/hiányzik!<br />";
	}

	
//pw1
if(document.getElementById('pass').value.length < 1){
	hiba=1;
	document.getElementById('pass').style.border='1px solid red';
	errmsg=errmsg+"A jelszó hiányzik!<br />";
	}

//Ell vége
//hibák kiirása+konkluzio
document.getElementById('errmsg2').innerHTML = errmsg;
	if(hiba == 0){
// Optional: Show a waiting message in the layer with ID ajax_response
document.getElementById('errmsg2').innerHTML = "<img class='loadimage' src='../admin/img/ajaxLoad.gif' />  Kereslek...";
// Required: verify that all fileds is not empty. Use encodeURI() to solve some issues about character encoding.
var email = encodeURI(document.getElementById('email').value);
var pass = encodeURI(document.getElementById('pass').value);
// Set te random number to add to URL request
nocache = Math.random();
// Pass the login variables like URL variable
http.open('get', 'logcheck.php?email='+email+'&pass='+pass+'&nocache = '+nocache);
http.onreadystatechange = Reply_login2;
http.send(null);
	}
}
function Reply_login2() {
if(http.readyState == 4){
var respon = http.responseText;
var l=respon.length;
var i=l-4;
if(respon.substr(i,4) == "fail"){
// if login fails
document.getElementById('errmsg2').innerHTML = '';
document.getElementById('errmsg2').innerHTML = 'Hibás felhasználónév/jelszó!';
// sikeres>>üdvözlés".
}
else {
document.getElementById('errmsg2').innerHTML = 'Sikeres bejelentkezés!';
location.href="index.php";
}
}
}