// JavaScript Document


var loginid = "6579WWME5";
var txnkey = "wYM1D0sDc57VGGpE";


var sequence = "200";

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function GetString1() {
var data = unescape(location.search);
//alert ("String data is " + data);
GetString ("amount");
GetString ("area_name");
GetString ("his_name");
GetString ("her_name");
GetString ("last_name");
GetString ("address");
GetString ("city");
GetString ("state");
GetString ("zip");
GetString ("subject");

GetString ("phone");
GetString ("email_address");



}
function getStringVal (offset) { 
 
var endstr = location.search.indexOf ("&", offset);  
if (endstr == -1)    
endstr = location.search.length; 

return unescape(location.search.substring(offset, endstr));
}
function GetString (name) {  
var arg = name + "="; 
var alen = arg.length;  
var clen = location.search.length;
var i = location.search.indexOf(arg, i); 
while (i < clen) {    
var j = i + alen; 
if (location.search.substring(i, j) == arg); 
if (name == "amount") {
document.Form.amount.value= getStringVal (j);
document.Form.x_Amount.value= getStringVal (j);
//alert(document.Form.x_Amount.value);
}
if (name == "area_name") {
var area_name = getStringVal (j);
}
if (name == "his_name") {
document.Form.x_First_Name.value= getStringVal (j);
//alert(document.Form.x_First_Name.value);
}
if (name == "last_name") {
document.Form.x_Last_Name.value= getStringVal (j);
//alert(document.Form.x_Last_Name.value);
}
if (name == "address") {
document.Form.x_Address.value= getStringVal (j);
//alert(document.Form.x_Address.value);
}
if (name == "city") {
document.Form.x_City.value= getStringVal (j);
//alert(document.Form.x_City.value);
}
if (name == "state") {
document.Form.x_State.value= getStringVal (j);
//alert(document.Form.x_State.value);
}
if (name == "zip") {
document.Form.x_Zip.value= getStringVal (j);
//alert(document.Form.x_Zip.value);
}
if (name == "area_code") {
var area_code = getStringVal (j);
}
if (name == "phone") {
var phone = getStringVal (j);
document.Form.x_Phone.value= phone;
//alert(document.Form.x_Phone.value);
}
if (name == "email_address") {
document.Form.x_Email.value= getStringVal (j);
//alert(document.Form.x_Email.value);

}
if (name == "subject") {
document.Form.x_Description.value= unescape(getStringVal (j));
//alert(document.Form.x_Description.value);

}
return getStringVal (j);
  
i = location.search.indexOf(" ", i) + 1;    
if (i == 0) break;   
}  
return null;
}
/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 1.1 Copyright (C) Paul Johnston 1999 - 2002.
 * Code also contributed by Greg Holt
 * See http://pajhome.org.uk/site/legal.html for details.
 */

/*
 * 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 rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt))
}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function cmn(q, a, b, x, s, t)
{
  return safe_add(rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b)
}
function ff(a, b, c, d, x, s, t)
{
  return cmn((b & c) | ((~b) & d), a, b, x, s, t)
}
function gg(a, b, c, d, x, s, t)
{
  return cmn((b & d) | (c & (~d)), a, b, x, s, t)
}
function hh(a, b, c, d, x, s, t)
{
  return cmn(b ^ c ^ d, a, b, x, s, t)
}
function ii(a, b, c, d, x, s, t)
{
  return cmn(c ^ (b | (~d)), a, b, x, s, t)
}

/*
 * Calculate the MD5 of an array of little-endian words, producing an array
 * of little-endian words.
 */
function coreMD5(x)
{
  var a =  1732584193
  var b = -271733879
  var c = -1732584194
  var d =  271733878

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

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

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

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

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

/*
 * Convert an array of little-endian words to a hex string.
 */
function binl2hex(binarray)
{
  var hex_tab = "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 base64 encoded string.
 */
function binl2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
  var str = ""
  for(var i = 0; i < binarray.length * 32; i += 6)
  {
    str += tab.charAt(((binarray[i>>5] << (i%32)) & 0x3F) |
                      ((binarray[i>>5+1] >> (32-i%32)) & 0x3F))
  }
  return str
}

/*
 * Convert an 8-bit character string to a sequence of 16-word blocks, stored
 * as an array, and append appropriate padding for MD4/5 calculation.
 * If any of the characters are >255, the high byte is silently ignored.
 */
function str2binl(str)
{
  var nblk = ((str.length + 8) >> 6) + 1 // number of 16-word blocks
  var blks = new Array(nblk * 16)
  for(var i = 0; i < nblk * 16; i++) blks[i] = 0
  for(var i = 0; i < str.length; i++)
    blks[i>>2] |= (str.charCodeAt(i) & 0xFF) << ((i%4) * 8)
  blks[i>>2] |= 0x80 << ((i%4) * 8)
  blks[nblk*16-2] = str.length * 8
  return blks
}

/*
 * Convert a wide-character string to a sequence of 16-word blocks, stored as
 * an array, and append appropriate padding for MD4/5 calculation.
 */
function strw2binl(str)
{
  var nblk = ((str.length + 4) >> 5) + 1 // number of 16-word blocks
  var blks = new Array(nblk * 16)
  for(var i = 0; i < nblk * 16; i++) blks[i] = 0
  for(var i = 0; i < str.length; i++)
    blks[i>>1] |= str.charCodeAt(i) << ((i%2) * 16)
  blks[i>>1] |= 0x80 << ((i%2) * 16)
  blks[nblk*16-2] = str.length * 16
  return blks
}

/*
 * External interface
 */
function hexMD5 (str) { return binl2hex(coreMD5( str2binl(str))) }
function hexMD5w(str) { return binl2hex(coreMD5(strw2binl(str))) }
function b64MD5 (str) { return binl2b64(coreMD5( str2binl(str))) }
function b64MD5w(str) { return binl2b64(coreMD5(strw2binl(str))) }
/* Backward compatibility */
function calcMD5(str) { return binl2hex(coreMD5( str2binl(str))) }

function binl2byt(binarray)
{
  var hex_tab = "0123456789abcdef";
  var  bytarray = new Array(binarray.length * 4);
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
    bytarray[i] = (binarray[i>>2] >> ((i%4)*8+4) & 0xF) << 4 |
		   binarray[i>>2] >> ((i%4)*8) & 0xF;
  }
  return bytarray;
}


function bytarray2word (barray)
{

  var blks = new Array(barray.length / 4);
  for(var i = 0; i < blks.length; i++) blks[i] = 0
  for(var i = 0; i < barray.length; i++)
    blks[i>>2] |= (barray[i] & 0xFF) << ((i%4) * 8)
  //blks[i>>2] |= 0x80 << ((i%4) * 8)
  //blks[nblk*16-2] = barray.length * 8
  return blks
}

function bytarray2binl (barray)
{

  var nblk = ((barray.length + 8) >> 6) + 1 // number of 16-word blocks
  var blks = new Array(nblk * 16)
  for(var i = 0; i < nblk * 16; i++) blks[i] = 0
  for(var i = 0; i < barray.length; i++)
    blks[i>>2] |= (barray[i] & 0xFF) << ((i%4) * 8)
  blks[i>>2] |= 0x80 << ((i%4) * 8)
  blks[nblk*16-2] = barray.length * 8
  return blks
}

function b_calcMD5(barray) { return coreMD5(bytarray2binl(barray)) }


function HMAC (key, text)
{
var hkey;
var ipad= new Array(64);
var opad= new Array (64);
var idata;
var odata;

idata = new Array (64 + text.length);
odata = new Array (64 + 16);
if (key.length > 64) {
	hkey = calcMD5(key);
}
else
	hkey = key;

for (i=0;i<64;i++) {
	idata[i] = ipad[i] = 0x36;
	odata[i] = opad[i] = 0x5C;
}

for (i=0;i<hkey.length; i++) {
	 ipad[i] ^= hkey.charCodeAt(i);
	 opad[i] ^= hkey.charCodeAt(i);

	idata[i]= ipad[i] & 0xFF;
	odata[i] = opad[i] & 0xFF;
}	

for (i=0;i<text.length;i++) {
	idata[64+i] = text.charCodeAt(i) & 0xFF;
}

var innerhashout = binl2byt(b_calcMD5(idata));
for (i=0;i<16;i++) {
odata[64+i] = innerhashout[i];
}


return binl2hex(b_calcMD5(odata));
}
/*********************************************************************/
/* Scripts to provide information to Authorize.net                   */
/* Return the number of seconds elapsed since Jan 1, 1970 UTC        */
/*********************************************************************/
function GetSecondsSince1970 () 
{
var d = new Date();
var secs= Math.floor(d.getTime() / 1000)  ;

return (secs);
}

/*
 * Library functions to assist in integration using SIM method
 *
 * Main Interfaces:
 *
 * function InsertFP (loginid, txnkey, amount, sequence) - Insert HTML form elements required for SIM
 * function CalculateFP (loginid, txnkey, amount, sequence, tstamp) - Returns Fingerprint.
 * function GetSecondsSince1970 () - Returns the number of seconds since 1970 Jan 1 UTC.
 *
 */
/* Returns the fingerprint */
/* Use this when you need control of HTML output */
/* Currency is optional. If you send x_currency_code then you must pass the same currency code here */
function CalculateFP (loginid, txnkey, amount, sequence, tstamp)
{

//if (currency == null) currency = "";

var fingerprint = HMAC (txnkey, loginid + "^" + sequence + "^" + tstamp + "^" + amount + "^");

return (fingerprint);

}
/* Insert the HTML form elements needed for SIM */
/* currency is optional. */
function InsertFP (loginid, txnkey, amount, sequence)
{
var amount = document.Form.amount.value;
var tstamp = GetSecondsSince1970 ();

var fingerprint = CalculateFP (loginid, txnkey, amount, sequence, tstamp);
document.Form.x_FP_Sequence.value= sequence;
document.Form.x_FP_Timestamp.value= tstamp;
document.Form.x_FP_Hash.value= fingerprint;
document.Form.x_Amount.value= amount;
//alert(document.Form.x_First_Name.value);
//alert(document.Form.x_Last_Name.value);
//alert(document.Form.x_Address.value);
//alert(document.Form.x_City.value);
//alert(document.Form.x_State.value);
//alert(document.Form.x_Zip.value);
//alert(document.Form.x_Phone.value);
//alert(document.Form.x_Email.value);
//alert(document.Form.x_Amount.value);
return (0);

}
function getfingerprint() {
var amount = document.Form.amount.value;
InsertFP (loginid, txnkey, amount, sequence);
}