var Request = new XMLHTTP();
var domainList, ctrlMessage, ctrlPops, ctrlPopsMessage, IsIE, ctrlP1,ctrlP2, ctrlTabIdentity, btnValid, strPleaseWait;	
function initXMLHTTPRequestAsynchronous(txtPleaseWait,alk){
		Request.OnArrivalMessage(Event_ArrivalMessage);
		ctrlMessage = getObject("ctrlMessage");
		ctrlPops = getObject("ctrlPops");
		ctrlPopsMessage = getObject("ctrlPopsMessage");
		IsIE=!!document.all;
		ctrlP1 = getObject("ctrlP1");
		ctrlP2 = getObject("ctrlP2");
		ctrlTabIdentity = getObject("ctrlTabIdentity");				
		btnValid = getObject("btnValid");
		document.forms[0].ctrlP1.focus()
		strPleaseWait = txtPleaseWait;
		if(alk != null){
			Request.Clear();
			var currentTime = new Date();
			Request.SendGETRequest("/Login-HttpValidLP.aspx", "alk=" + alk + "&H=" + currentTime.toString());		
		}	
	}
	


function FadingUP(value) {
	if (value == 0){ctrlPops.style.display = '';}
	IsIE?ctrlPops.filters[0].opacity=value:ctrlPops.style.opacity=value/100;
	var delta=Math.ceil((100-value)/2);
	if (delta>35) {delta=35;}
	value = value + delta;
	if (value < 100)
		setTimeout("FadingUP("+ value +")",100);
	else
		setTimeout("FadingDown(100)",3000);}
	
function FadingDown(value) {
	IsIE?ctrlPops.filters[0].opacity=value:ctrlPops.style.opacity=value/100;
	var delta=Math.ceil((value)/2);
	if (delta<10) {delta=2;}
	value = value - delta;
	if (value > 0)
		{setTimeout("FadingDown("+ value +")",100);}
	else
		{btnValid.disabled = false; ctrlPops.style.display = 'none';}
	}
	
function Rotate() {
	ctrlMessage.innerHTML = ctrlMessage.innerHTML +". ";
	setTimeout("Rotate()",100);			
}

function DisabledCtrl()
{
	ctrlP1.disabled = true;
	ctrlP2.disabled = true;
	btnValid.disabled = true;
}
function EnabledCtrl()
{
	ctrlTabIdentity.disabled = false;
	ctrlP1.disabled = false;
	ctrlP2.disabled = false;
}

function checkKeyP2(e) {
	if (document.forms[0].ctrlP1.value.length == 0 || document.forms[0].ctrlP2.value.length == 0) return (true);
	var bEnter = false;
		if (document.all) {
			if (e.keyCode == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}
		else if (document.getElementById) {
			if (e.which == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}
		else if (document.layers){
			if (e.which == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}

if (bEnter) Valid(document.forms[0].ctrlP1.value,document.forms[0].ctrlP2.value);
return true;}

function checkKeyP1(e) {
	if (document.forms[0].ctrlP1.value.length == 0) return (true);
	var bEnter = false;
		if (document.all) {
			if (e.keyCode == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}
		else if (document.getElementById) {
			if (e.which == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}
		else if (document.layers){
			if (e.which == 13) {e.returnValue = false; e.cancel = true; bEnter = true;}}

if (bEnter) document.forms[0].ctrlP2.focus();
return true;}

		
function Event_ArrivalMessage(Requestmessage)
{
	if (Requestmessage && Requestmessage.length > 1) 
	{	
		if (Requestmessage.indexOf("##") != -1)
		{
			var TabResponse = Requestmessage.split("##");
			ctrlMessage.innerHTML = ctrlMessage.innerHTML + "<br>> "+ TabResponse[1];
			ctrlMessage.scrollTop = ctrlMessage.scrollHeight;
			if (TabResponse[0].indexOf("Err") !=-1)
			{
				ctrlPopsMessage.innerHTML = TabResponse[1];
				if(TabResponse[3] != "AL")
					FadingUP(0);
												
			}
			
			if (TabResponse.length > 2 && TabResponse[2] && TabResponse[2].length >0) 
			{
				Rotate();
				location.href = TabResponse[2];
			}
			EnabledCtrl();
			if (TabResponse[0].indexOf("Err") !=-1) {
				document.forms[0].ctrlP1.focus()	
				document.forms[0].ctrlP1.select()	
				}
		}
	}
}
	
function Valid(p1,p2){
	if (!p1 || p1.length == 0 || !p2 || p2.length == 0) {
		return;
	}
	DisabledCtrl();
	ctrlMessage.innerHTML = ctrlMessage.innerHTML + "";
	
	Request.Clear();
	var currentTime = new Date();
	
	p1 = Base64.encode(p1);
	p2 = Base64.encode(p2);

	Request.SendGETRequest("/Login-HttpValidLP.aspx", "xcwjkx=" + encodeURIComponent(p1) +"&klmlmk="+ encodeURIComponent(p2) + "&H=" + currentTime.toString());}



var Base64 = {
 
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	},
 
	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
 
		while ( i < utftext.length ) {
 
			c = utftext.charCodeAt(i);
 
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
 
		}
 
		return string;
	}
 
}