/* WRITTEN BY	: BHANU
			   DATE			: 25/08/2011
			   PURPOSE		: CONVERT STRING INTO ENCRYPTED FORMAT
			 */
 function md5 (str) {
    // Calculate the md5 hash of a string  
    // 
    // version: 1107.2516
    // discuss at: http://phpjs.org/functions/md5
    // +   original by: Webtoolkit.info (http://www.webtoolkit.info/)
    // + namespaced by: Michael White (http://getsprink.com)
    // +    tweaked by: Jack
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // -    depends on: utf8_encode
    // *     example 1: md5('Kevin van Zonneveld');
    // *     returns 1: '6e658d4bfcb59cc13f96c14450ac40b9'
    var xl;
 
    var rotateLeft = function (lValue, iShiftBits) {
        return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
    };
 
    var addUnsigned = function (lX, lY) {
        var lX4, lY4, lX8, lY8, lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    };
 
    var _F = function (x, y, z) {
        return (x & y) | ((~x) & z);
    };
    var _G = function (x, y, z) {
        return (x & z) | (y & (~z));
    };
    var _H = function (x, y, z) {
        return (x ^ y ^ z);
    };
    var _I = function (x, y, z) {
        return (y ^ (x | (~z)));
    };
 
    var _FF = function (a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_F(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _GG = function (a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_G(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _HH = function (a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_H(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _II = function (a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_I(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var convertToWordArray = function (str) {
        var lWordCount;
        var lMessageLength = str.length;
        var lNumberOfWords_temp1 = lMessageLength + 8;
        var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
        var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
        var lWordArray = new Array(lNumberOfWords - 1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while (lByteCount < lMessageLength) {
            lWordCount = (lByteCount - (lByteCount % 4)) / 4;
            lBytePosition = (lByteCount % 4) * 8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (str.charCodeAt(lByteCount) << lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount - (lByteCount % 4)) / 4;
        lBytePosition = (lByteCount % 4) * 8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
        lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
        lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
        return lWordArray;
    };
 
    var wordToHex = function (lValue) {
        var wordToHexValue = "",
            wordToHexValue_temp = "",
            lByte, lCount;
        for (lCount = 0; lCount <= 3; lCount++) {
            lByte = (lValue >>> (lCount * 8)) & 255;
            wordToHexValue_temp = "0" + lByte.toString(16);
            wordToHexValue = wordToHexValue + wordToHexValue_temp.substr(wordToHexValue_temp.length - 2, 2);
        }
        return wordToHexValue;
    };
 
    var x = [],
        k, AA, BB, CC, DD, a, b, c, d, S11 = 7,
        S12 = 12,
        S13 = 17,
        S14 = 22,
        S21 = 5,
        S22 = 9,
        S23 = 14,
        S24 = 20,
        S31 = 4,
        S32 = 11,
        S33 = 16,
        S34 = 23,
        S41 = 6,
        S42 = 10,
        S43 = 15,
        S44 = 21;
 
    str = this.utf8_encode(str);
    x = convertToWordArray(str);
    a = 0x67452301;
    b = 0xEFCDAB89;
    c = 0x98BADCFE;
    d = 0x10325476;
 
    xl = x.length;
    for (k = 0; k < xl; k += 16) {
        AA = a;
        BB = b;
        CC = c;
        DD = d;
        a = _FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
        d = _FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
        c = _FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
        b = _FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
        a = _FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
        d = _FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
        c = _FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
        b = _FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
        a = _FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
        d = _FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
        c = _FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
        b = _FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
        a = _FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
        d = _FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
        c = _FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
        b = _FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
        a = _GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
        d = _GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
        c = _GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
        b = _GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
        a = _GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
        d = _GG(d, a, b, c, x[k + 10], S22, 0x2441453);
        c = _GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
        b = _GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
        a = _GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
        d = _GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
        c = _GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
        b = _GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
        a = _GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
        d = _GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
        c = _GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
        b = _GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
        a = _HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
        d = _HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
        c = _HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
        b = _HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
        a = _HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
        d = _HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
        c = _HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
        b = _HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
        a = _HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
        d = _HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
        c = _HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
        b = _HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
        a = _HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
        d = _HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
        c = _HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
        b = _HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
        a = _II(a, b, c, d, x[k + 0], S41, 0xF4292244);
        d = _II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
        c = _II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
        b = _II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
        a = _II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
        d = _II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
        c = _II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
        b = _II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
        a = _II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
        d = _II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
        c = _II(c, d, a, b, x[k + 6], S43, 0xA3014314);
        b = _II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
        a = _II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
        d = _II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
        c = _II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
        b = _II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
        a = addUnsigned(a, AA);
        b = addUnsigned(b, BB);
        c = addUnsigned(c, CC);
        d = addUnsigned(d, DD);
    }
 
    var temp = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
 
    return temp.toLowerCase();
}

function utf8_encode (argString) {
    // Encodes an ISO-8859-1 string to UTF-8  
    // 
    // version: 1107.2516
    // discuss at: http://phpjs.org/functions/utf8_encode
    // +   original by: Webtoolkit.info (http://www.webtoolkit.info/)
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: sowberry
    // +    tweaked by: Jack
    // +   bugfixed by: Onno Marsman
    // +   improved by: Yves Sucaet
    // +   bugfixed by: Onno Marsman
    // +   bugfixed by: Ulrich
    // +   bugfixed by: Rafal Kukawski
    // *     example 1: utf8_encode('Kevin van Zonneveld');
    // *     returns 1: 'Kevin van Zonneveld'
    if (argString === null || typeof argString === "undefined") {
        return "";
    }
 
    var string = (argString + ''); // .replace(/\r\n/g, "\n").replace(/\r/g, "\n");
    var utftext = "",start, end, stringl = 0;
 
    start = end = 0;
    stringl = string.length;
    for (var n = 0; n < stringl; n++) {
        var c1 = string.charCodeAt(n);
        var enc = null;
 
        if (c1 < 128) {
            end++;
        } else if (c1 > 127 && c1 < 2048) {
            enc = String.fromCharCode((c1 >> 6) | 192) + String.fromCharCode((c1 & 63) | 128);
        } else {
            enc = String.fromCharCode((c1 >> 12) | 224) + String.fromCharCode(((c1 >> 6) & 63) | 128) + String.fromCharCode((c1 & 63) | 128);
        }
        if (enc !== null) {
            if (end > start) {
                utftext += string.slice(start, end);
            }
            utftext += enc;
            start = end = n + 1;
        }
    }
 
    if (end > start) {
        utftext += string.slice(start, stringl);
    }
 
    return utftext;
}



//END OF THE JAVA SCRIPT FUNCTION TO CONVERT STRING INTO ENCRYPTED FORMAT