// window onload for session
//window.onload = checkSession();

// interval setup for recurring functions
var interval;
function init()
{
	interval = setInterval(trackLogin,300000);
}
// end interval

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function BarCloseAll()
{
var i=0;
while (i<=2)
  {
	if ( BarElementStatus[i] == true )
	{
	  BarElementStatus[i] = false;
	  Effect.toggle( BarElementNames[i] ,'slide');
	}
	 i++;
  }
}

function ShowSignUp()
{
	Effect.toggle('popupbkg','appear', { from: 0.0, to:0.7 }); 
	Effect.toggle('sign_up_form','appear'); 
	return false;
} 

function ShowLogin()
{
	Effect.toggle('popupbkg','appear', { from: 0.0, to:0.7 }); 
	Effect.toggle('login_form','appear'); 
	return false;
} 

function ShowSignUpfromLogin() {
	Effect.toggle('login_form','appear',{ queue: 'end' }); 
	Effect.toggle('sign_up_form','appear',{ queue: 'end' }); 
	return false;
}

function ShowPasswordfromLogin() {
	Effect.toggle('login_form','appear',{ queue: 'end' }); 
	Effect.toggle('login_form_password','appear',{ queue: 'end' }); 
	return false;
}

function ShowLoginSession()
{
	Effect.toggle('popupbkg','appear', { from: 0.0, to:0.7 }); 
	Effect.toggle('login_form_session','appear'); 
	return false;
} 

function HidePopup(popup_id)
{
	var popup = document.getElementById(popup_id);
	Effect.toggle(popup,'appear');
	Effect.toggle('popupbkg','appear', { from: 0.7, to:0.0 });
	return false;
	
	
} 




function SignUpSend() {
	Effect.BlindUp('sign_up_form',{ queue: 'end' }); 
	Effect.BlindDown('sign_up_working',{ queue: 'end' }); 
	return false;
}

function LoginSend() {
	if(document.getElementById('login_form_session').style.display!="none") {
		Effect.BlindUp('login_form_session',{ queue: 'end' }); 
	} else {
		Effect.BlindUp('login_form',{ queue: 'end' });
	}
	Effect.BlindDown('login_working',{ queue: 'end' }); 
	return false;
}

function ResetPasswordSend() {
	Effect.BlindUp('reset_form',{ queue: 'end' });
	Effect.BlindDown('login_working',{ queue: 'end' }); 
	return false;
}

function PasswordSend() {
	Effect.BlindUp('login_form_password',{ queue: 'end' }); 
	Effect.BlindDown('login_working_password',{ queue: 'end' }); 
	return false;
}

function SignUpOK() {
	Effect.BlindUp('sign_up_working',{ queue: 'first' }); 
	Effect.BlindDown('sign_up_result',{ queue: 'end' }); 
	return false;
}

function LoginNOK() {
	Effect.BlindUp('login_working',{ queue: 'first' }); 
	Effect.BlindDown('login_result',{ queue: 'end' }); 
	return false;
}

function LoginReset() {
	Effect.BlindUp('login_working',{ queue: 'first' }); 
	Effect.BlindDown('reset_form',{ queue: 'end' }); 
	return false;
}

function LoginOK() {
	Effect.BlindUp('login_working',{ queue: 'first' }); 
	Effect.BlindDown('login_result',{ queue: 'end' }); 
	SwitchLoginButton2Info();
	//setInterval(HidePopup('login_result'),3000);
	return false;
}

function PasswordOK() {
	Effect.BlindUp('login_working_password',{ queue: 'first' }); 
	Effect.BlindDown('login_result_password',{ queue: 'end' }); 
	return false;
}

function ResetField(field,mandatory) {
	var field_id = document.getElementById(field);
	var field_id_msg = document.getElementById(field + '_msg');
	var field_options = mandatory;
	field_id.style.backgroundColor = '#FFFFFF';
	if(field_options==true) {
		field_id_msg.innerHTML = "*";	
	} else {
		field_id_msg.innerHTML = "";
	}
}

function isValidEmail(str) {
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}

function trackLogin()
{
	var xmlReq = false;
	try {
	xmlReq = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	try {
	xmlReq = new ActiveXObject("Microsoft.XMLHTTP");
	} catch (e2) {
	xmlReq = false;
	}
	}
	if (!xmlReq && (typeof(XMLHttpRequest) != 'undefined')) {
		xmlReq = new XMLHttpRequest();
	}
 
	xmlReq.open('get', 'backend/checkSession.php', true);
	xmlReq.setRequestHeader("Connection", "close");
	xmlReq.send(null);
	xmlReq.onreadystatechange = function(){
		if(xmlReq.readyState == 4 && xmlReq.status==200) {
			if(xmlReq.responseText == "1")
			{
				clearInterval(interval);
				//alert('Your secured session has ended. Please login again to access our secure area!');
				// display here the Sign Up/Login divs
				ShowLoginSession();
				SwitchLoginInfo2Button();
				document.getElementById('logindetails').innerHTML = "";
				//document.location.href = "index.html";
			}
		}
	}
}

function checkSession()
{
	var xmlReq = false;
	try {
	xmlReq = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	try {
	xmlReq = new ActiveXObject("Microsoft.XMLHTTP");
	} catch (e2) {
	xmlReq = false;
	}
	}
	if (!xmlReq && (typeof(XMLHttpRequest) != 'undefined')) {
		xmlReq = new XMLHttpRequest();
	}
 
	xmlReq.open('get', 'backend/checkSession.php', true);
	xmlReq.setRequestHeader("Connection", "close");
	xmlReq.send(null);
	xmlReq.onreadystatechange = function(){
		if(xmlReq.readyState == 4 && xmlReq.status==200) {
			if(xmlReq.responseText == "0")
			{
				//clearInterval(interval);
				//alert('Your secured session has ended. Please login again to access our secure area!');
				// display here the Sign Up/Login divs
				//ShowLoginSession();
				SwitchLoginButton2Info();
				//document.getElementById('logindetails').innerHTML = "";
				//document.location.href = "index.html";
			}
		}
	}
}

function DestroySession()
{
	var xmlReq = false;
	try {
	xmlReq = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	try {
	xmlReq = new ActiveXObject("Microsoft.XMLHTTP");
	} catch (e2) {
	xmlReq = false;
	}
	}
	if (!xmlReq && (typeof(XMLHttpRequest) != 'undefined')) {
		xmlReq = new XMLHttpRequest();
	}
 
	xmlReq.open('get', 'backend/destroySession.php', true);
	xmlReq.setRequestHeader("Connection", "close");
	xmlReq.send(null);
	xmlReq.onreadystatechange = function(){
		if(xmlReq.readyState == 4 && xmlReq.status==200) {
			if(xmlReq.responseText == "1")
			{
				//clearInterval(interval);
				//alert('Your secured session has ended. Please login again to access our secure area!');
				// display here the Sign Up/Login divs
				//ShowLoginSession();
				SwitchLoginInfo2Button();
				//document.getElementById('logindetails').innerHTML = "";
				//document.location.href = "index.html";
			}
		}
	}
}


function ShowLoginButton()
{
	Effect.toggle('notLogged','appear'); 
	return false;
} 

function ShowLoginInfo()
{
	Effect.toggle('notLogged','appear'); 
	return false;
} 

function SwitchLoginButton2Info()
{	
	Effect.toggle('notLogged','appear',{ queue: 'first' });
	Effect.toggle('Logged','appear',{ queue: 'end' }); 
	return false;
} 

function SwitchLoginInfo2Button()
{	
	Effect.toggle('Logged','appear',{ queue: 'first' });
	Effect.toggle('notLogged','appear',{ queue: 'end' }); 
	return false;
}