// -----------------------------------------------------------------------------
// Globals
// Major version of Flash required
var requiredMajorVersion = 9;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Minor version of Flash required
var requiredRevision = 0;

// -----------------------------------------------------------------------------

function callLogin(user, password, success_url, error_url)
{
	var userid = user;
	if (userid == undefined)
    	userid = document.getElementById('userid').value;
    var passwd = password;
    if (passwd == undefined)
    	passwd = document.getElementById('passwd').value;

	if (userid == null || userid.length == 0 ||
		passwd == null || passwd.length == 0) {
		loginFailed2();
	} else {
		document.getElementById('_pikeo_username').value = userid;
		document.getElementById('_pikeo_password').value = hex_md5(passwd);
		
		var successurl = success_url;
		var errorurl = error_url;
		
		if(successurl != undefined)
		{
			document.getElementById('_pikeo_success_url').value = successurl;
		}
		
		if(errorurl != undefined)
		{
			document.getElementById('_pikeo_error_url').value = errorurl;
		}
		
		document.getElementById('_pikeo_formLogin').submit();		
	}
}

function loginFailed2()
{
	// You can customize invalid login / password behaviour here - lpisati 2007-10-26
	var dlg = alert(" nickname / contrasea incorrecto","ttt");
}

// -----------------------------------------------------------------------------

function loadLoginChecker(domainUrl, locale, instance, variant)
{
	locale = ""+locale;
	locale = locale.substr(0, 2);
	if (locale != 'fr' && locale != 'en' && locale != 'es' && locale != 'pl' && locale != 'pt') locale='en';
	if (instance == undefined) instance = 0;
	if (variant == undefined) variant = 0;

	if (!domainUrl.match("^https?://")) {
		domainUrl = "http://" + domainUrl;
	}
	if (!domainUrl.match("/$")) {
		domainUrl = domainUrl + "/";
	}

	// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
	var hasProductInstall = DetectFlashVer(6, 0, 65);

	// Version check based upon the values defined in globals
	var hasRequestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

	// Check to see if a player with Flash Product Install is available and the version does not meet the requirements for playback
	if ( hasProductInstall && !hasRequestedVersion )
	{
		// MMdoctitle is the stored document.title value used by the installation process to close the window that started the process
		// This is necessary in order to close browser windows that are still utilizing the older version of the player after installation has completed
		// DO NOT MODIFY THE FOLLOWING FOUR LINES
		// Location visited after installation is complete if installation is required
		var MMPlayerType = (isIE == true) ? "ActiveX" : "PlugIn";
		var MMredirectURL = window.location;
		document.title = document.title.slice(0, 47) + " - Flash Player Installation";
		var MMdoctitle = document.title;

		AC_FL_RunContent(
			"src", "playerProductInstall",
			"FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"",
			"width", 0,
			"height", 0,
			"align", "middle",
			"id", lcSwfId,
			"quality", "high",
			"bgcolor", "#FFFFFF",
			"name", lcSwfId,
			"allowScriptAccess","always",
			"type", "application/x-shockwave-flash",
			"pluginspage", "http://www.adobe.com/go/getflashplayer"
		);
	}
	else if (!hasProductInstall)
	{  // flash is too old or we can't detect the plugin

		if (locale == 'fr') {
			var alternateContent = 'Vous avez besoin de Flash pour pouvoir accéder a ce contenu. '
			+ '<a href=http://www.adobe.com/go/getflash/> Cliquez ici pour installer Flash</a>';
		} else if (locale == 'es') {
			var alternateContent = 'Esta p&aacute;gina necesita Flash Player para mostrarse correctamente. '
			+ '<a href=http://www.adobe.com/go/getflash/>Haga clic aqu&iacute; para descargarlo</a>';
		} else {
			var alternateContent = 'This content requires the Adobe Flash Player. '
			+ '<a href=http://www.adobe.com/go/getflash/>Get Flash</a>';
		}
		// TODO PL
		document.write(alternateContent);  // insert non-flash content
	}

	document.write("<form id='_pikeo_formLogin' name='formLogin' method='get' action='"+domainUrl+"pikeoAuth.jsp'>");
	document.write("<input type='hidden' name='username' id='_pikeo_username' maxlength='30'/>");
	document.write("<input type='hidden' name='password' id='_pikeo_password' maxlength='32' />");
	document.write("<input type='hidden' name='success_url' id='_pikeo_success_url'/>");
	document.write("<input type='hidden' name='error_url' id='_pikeo_error_url'/>");
	document.write("<input type='hidden' name='locale' maxlength='2' />");
	document.write("<input type='hidden' name='instance' maxlength='20' value='"+instance+"' />");
	document.write("<input type='hidden' name='variant' maxlength='20' value='"+variant+"' />");
	document.write("</form>");

	url = window.location.href;
	pos = url.indexOf("?");
	if (pos != -1) {
		params = url.substring(pos+1);
		paramsArray = params.split("&");
		for(i=0; i<paramsArray.length; i++) {
			if (paramsArray[i] == "error=login") {
				loginFailed2();
				break;
			}
		}
	}
}

/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

/*
 * Perform a simple self-test to see if the VM is working
 */
function md5_vm_test()
{
  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}

/*
 * Calculate the MD5 of an array of little-endian words, and a bit length
 */
function core_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;

  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
	var olda = a;
	var oldb = b;
	var oldc = c;
	var oldd = d;

	a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
	d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
	c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
	b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
	a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
	d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
	c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
	b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
	a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
	d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
	c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
	b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
	a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
	d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
	c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
	b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

	a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
	d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
	c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
	b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
	a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
	d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
	c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
	b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
	a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
	d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
	c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
	b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
	a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
	d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
	c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
	b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

	a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
	d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
	c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
	b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
	a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
	d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
	c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
	b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
	a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
	d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
	c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
	b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
	a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
	d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
	c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
	b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

	a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
	d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
	c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
	b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
	a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
	d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
	c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
	b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
	a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
	d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
	c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
	b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
	a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
	d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
	c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
	b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

	a = safe_add(a, olda);
	b = safe_add(b, oldb);
	c = safe_add(c, oldc);
	d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);

}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Calculate the HMAC-MD5, of a key and some data
 */
function core_hmac_md5(key, data)
{
  var bkey = str2binl(key);
  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
	ipad[i] = bkey[i] ^ 0x36363636;
	opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
  return core_md5(opad.concat(hash), 512 + 128);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * Convert a string to an array of little-endian words
 * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
 */
function str2binl(str)
{
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
	bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
  return bin;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2str(bin)
{
  var str = "";
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < bin.length * 32; i += chrsz)
	str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
  return str;
}

/*
 * Convert an array of little-endian words to a hex string.
 */
function binl2hex(binarray)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
	str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
		   hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
  }
  return str;
}

/*
 * Convert an array of little-endian words to a base-64 string
 */
function binl2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i += 3)
  {
	var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16)
				| (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
				|  ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
	for(var j = 0; j < 4; j++)
	{
	  if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
	  else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
	}
  }
  return str;
}