Develop Reference

How to embed this javascrip into Mathematica with a single input

In my research, I need to generate Fricke Polynomials. Luckily the job has been done for me on a website. However, it is in javascript+html+css so I am not sure how it works as I only use Mathematica. I was wondering if anyone could explain how I could make all of this work on a single javascript code with a single input (and where to put the input). My plan is then to just take the code and embed it in Mathematica as I have seen this is possible. The input is a word say made up of a's and b's say aabbbaa and an output is a polynomial. I do not need to understand the code really.
Thank you
function Polynomial(){
this.data = "";
this.setData = function(str){
this.data = str;
}
this.toString = function(){
var s = this.data;
if (this.data.startsWith("x0y0z0"))
s = s.replace("x0y0z0", "1");
s = s.replace(/x0y0z0/g, "")
.replace(/\s\+\s-/g, "</sup> - ").replace(/\s\+/g, "</sup> +")
.replace(/x/g, "x<sup>").replace(/y/g, "</sup>y<sup>")
.replace(/z/g, "</sup>z<sup>")
.replace(/\s1x/g, " x").replace(/\s1y/g, " y").replace(/\s1z/g, " z");
s += "</sup>";
s = s.replace(/x<sup>0<\/sup>/g, "").replace(/y<sup>0<\/sup>/g, "")
.replace(/z<sup>0<\/sup>/g, "")
.replace(/x<sup>1<\/sup>/g, "x").replace(/y<sup>1<\/sup>/g, "y")
.replace(/z<sup>1<\/sup>/g, "z");
if (s.startsWith("1x"))
s = s.replace("1x", "x");
if (s.startsWith("1y"))
s = s.replace("1y", "y");
if (s.startsWith("1z"))
s = s.replace("1z", "z");
return s;
}
}
function compareMonomial(m1, m2){
m1s = m1.split(/[x|y|z]/g);
m2s = m2.split(/[x|y|z]/g);
if (m1s[3]< m2s[3]) return -1;
else if (m1s[3] > m2s[3]) return 1;
else if (m1s[2]< m2s[2]) return -1;
else if (m1s[2] > m2s[2]) return 1;
else if (m1s[1]< m2s[1]) return -1;
else if (m1s[1] > m2s[1]) return 1;
else return 0;
}
function addMonomial(m1, m2){
m1s = m1.split(/[x|y|z]/g);
m2s = m2.split(/[x|y|z]/g);
coef = parseInt(m1s[0]) + parseInt(m2s[0]);
if (coef == 0)
return "ZERO"
else
return coef + "x" + m1s[1] + "y" + m1s[2] + "z" + m1s[3];
}
function subMonomial(m1, m2){
m1s = m1.split(/[x|y|z]/g);
m2s = m2.split(/[x|y|z]/g);
coef = parseInt(m1s[0]) - parseInt(m2s[0]);
if (coef == 0)
return "ZERO";
else
return coef + "x" + m1s[1] + "y" + m1s[2] + "z" + m1s[3];
}
function mulMonomial(m1, m2){
m1s = m1.split(/[x|y|z]/g);
m2s = m2.split(/[x|y|z]/g);
coef = parseInt(m1s[0]) * parseInt(m2s[0]);
coefx = parseInt(m1s[1]) + parseInt(m2s[1]);
coefy = parseInt(m1s[2]) + parseInt(m2s[2]);
coefz = parseInt(m1s[3]) + parseInt(m2s[3]);
if (coef == 0)
return "ZERO";
else
return coef + "x" + coefx + "y" + coefy + "z" + coefz;
}
function add(p1, p2){
if (p1.data == "")
return p2;
if (p2.data == "")
return p1;
var r = new Polynomial();
p1Mos = p1.data.split(" + ");
p2Mos = p2.data.split(" + ");
var data = "";
var k = 0; var current = p1Mos[0];
for (var i = 0; i < p2Mos.length; i++){
if (k >= p1Mos.length)
data += " + " + p2Mos[i];
else {
while (k < p1Mos.length && compareMonomial(current, p2Mos[i]) < 0){
data += " + " + p1Mos[k]; k++; current = p1Mos[k];
}
if (current == undefined)
data += " + " + p2Mos[i];
else if (compareMonomial(current, p2Mos[i]) == 0){
if (addMonomial(current, p2Mos[i]) != "ZERO")
data += " + " + addMonomial(current, p2Mos[i]);
k++; current = p1Mos[k];
}
else{
data += " + " + p2Mos[i];
}
}
}
while (k < p1Mos.length){
data += " + " + p1Mos[k]; k++
}
r.setData(data.substring(3));
return r;
}
function sub(p1, p2){
if (p2.data == "")
return p1;
if (p1.data == ""){
//need to update here
return p2;
}
var r = new Polynomial();
p1Mos = p1.data.split(" + ");
p2Mos = p2.data.split(" + ");
var data = "";
var k = 0; var current = p1Mos[0];
for (var i = 0; i < p2Mos.length; i++){
p2coef = p2Mos[i].split(/[x|y|z]g/)[0];
if (parseInt(p2coef) < 0)
p2MoNeg = p2Mos[i].substring(1);
else
p2MoNeg = "-" + p2Mos[i];
if (k >= p1Mos.length)
data += " + " + p2MoNeg;
else {
while (k < p1Mos.length && compareMonomial(current, p2Mos[i])< 0){
data += " + " + p1Mos[k]; k++; current = p1Mos[k];
}
if (current == undefined)
data += " + " + p2MoNeg;
else if (compareMonomial(current, p2Mos[i]) == 0){
if (subMonomial(current, p2Mos[i]) != "ZERO")
data += " + " + subMonomial(current, p2Mos[i]);
k++; current = p1Mos[k];
}
else{
data += " + " + p2MoNeg;
}
}
}
while (k < p1Mos.length){
data += " + " + p1Mos[k]; k++
}
r.setData(data.substring(3));
return r;
}
// multiply polynomial p1 (with array of monomials p1Mos) with a monomial m2
function mulPM(p1Mos, m2){
r = new Polynomial();
var data = "";
for (var i = 0; i < p1Mos.length; i++){
if (mulMonomial(p1Mos[i], m2) != "ZERO")
data += " + " + mulMonomial(p1Mos[i], m2);
}
r.setData(data.substring(3)); return r;
}
// multiply polynomial p1 with polynomial p2
function mul(p1, p2){
p1s = p1.data.split(" + ");
p2s = p2.data.split(" + ");
r = new Polynomial();
for (var i = 0; i < p2s.length; i++){
r = add(r, mulPM(p1s, p2s[i]));
}
return r;
}
function Fricke(s){
var w = new Word();
w.setWordString(s);
w.reduce(); s = w.toString();
var r = new Polynomial();
var l = s.length;
// Trivial case or case where 2 consecutive letters among last 4 letter
// are the same
if (l == 0){
r.setData("2x0y0z0");
return r;
}
if (l == 1){
if (s == "a" || s == "A")
r.setData("1x1y0z0");
else
r.setData("1x0y1z0");
return r;
}
if (s.charAt(l-1) == s.charAt(l-2)){
var c = s.charAt(l-1);
var s1 = s.substring(0, l-2);
r = sub(mul(Fricke(s1 + c), Fricke(c + "")), Fricke(s1));
return r;
}
if (l == 2){
if (s == "ab" || s == "ba" || s == "AB" || s == "BA"){
r.setData("1x0y0z1");
return r;
}
else if (s == "aB" || s == "Ba" || s == "Ab" || s == "bA"){
r.setData("1x1y1z0 + -1x0y0z1");
return r;
}
}
if (s.charAt(l-2) == s.charAt(l-3)){
s = s.charAt(l-1) + s.substring(0, l-1);
r = Fricke(s);
return r;
}
if (l == 3){
s = s.charAt(l-1) + s.substring(0, l-1);
r = Fricke(s);
return r;
}
if (s.charAt(l-3) == s.charAt(l-4)){
s = s.substring(l-2, l) + s.substring(0, l-2);
r = Fricke(s);
return r;
}
// Case 2: w = x1Yx2y
var t = s.charCodeAt(l-1) - s.charCodeAt(l-3);
if ( t == 32 || t == -32){
var w1 = new Word();
w1.setWordString(s.substring(l-2, l));
var s2 = s.substring(0, l-2) + w1.bar().toString();
r = sub(mul(Fricke(s.substring(0, l-2)), Fricke(s.substring(l-2, l))),
Fricke(s2));
return r;
}
// Case 3: w = ...Xyxy
t = s.charCodeAt(l-2) - s.charCodeAt(l-4);
if ( t == 32 || t == -32){
r = Fricke(s.charAt(l-1) + s.substring(0, l-1));
return r;
}
// Last case 4: w = ...xyxy
r = sub(mul(Fricke(s.substring(0, l-2)), Fricke(s.substring(l-4, l-2))),
Fricke(s.substring(0, l-4)));
return r;
}
// Helper methods:
function cancel2Char(src, i){
dest = [];
for (var j = 0; j < i; j++)
dest[j] = src[j];
for (var j = i; j < src.length - 2; j++)
dest[j] = src[j+2];
return dest;
}
function trim2Ends(src){
dest = [];
for (var j = 1; j < src.length - 1; j++)
dest[j - 1] = src[j];
return dest;
}
// Function to find the minimum equivalent class of a reduced cyclic word rc.
function minReduceCyclic(rc){
var min = rc.clone();
var W = new Word();
for (var i = 0; i < rc.word.length; i++){
W = rc.permute(i);
if (min.compareTo(W) > 0)
min = W;
}
return min;
}
function canonical(W){
W.reduce();
W.toReduceCyclic();
W = minReduceCyclic(W);
return W;
}
// CLASS Word
function Word(){
this.word = [];
this.setWord = function(w){
this.word = w;
}
this.setWordString = function(s){
// a-z = 1-26 && A-Z = -1 - -26;
for (var i = 0; i < s.length; i++){
var c = s.charCodeAt(i);
if (c >= 65 && c <= 90 )
this.word[i] = -(c - 64);
else if (c >= 97 && c < 122)
this.word[i] = c - 96;
else {
this.word = []; return;
}
}
}
this.length = function(){ return this.word.length; }
}
Word.prototype.isReduce = function(){
for(var i = 0; i < this.word.length - 1; i++)
if (this.word[i] == -this.word[i+1])
return false;
return true;
}
Word.prototype.reduce = function(){
var i = -2;
while(i != this.word.length - 1){
if (this.word.length == 0)
return;
for(i = 0; i < this.word.length - 1; i++)
if (this.word[i] == -this.word[i+1]){
this.word = cancel2Char(this.word, i);
break;
}
}
return;
}
Word.prototype.toReduceCyclic = function(){
this.reduce();
while(this.word[0] == -this.word[this.word.length - 1])
this.word = trim2Ends(this.word);
return;
}
Word.prototype.toString = function(){
var s = "";
for (var i = 0; i < this.word.length; i++){
if (this.word[i] < 0)
s = s + String.fromCharCode(-this.word[i] + 64);
else
s = s + String.fromCharCode(this.word[i] + 96);
}
return s;
}
Word.prototype.bar = function(){
var r = new Word();
var w = r.word;
for (var j = 0; j < this.word.length; j++)
w[j] = - this.word[this.word.length - 1 - j];
return r;
}
Word.prototype.permute = function(i){
var r = new Word();
var w = r.word;
for (var j = 0; j < this.word.length; j++)
w[j] = this.word[(j + i) % this.word.length];
return r;
}
Word.prototype.isEqual = function(W2){
var w1 = this.word;
var w2 = W2.word;
if (w1.length != w2.length)
return false;
for (var i = 0; i < w1.length; i++)
if (w1[i] != w2[i])
return false;
return true;
}
Word.prototype.compareTo = function(W2){
var w1 = this.word;
var w2 = W2.word;
var l = Math.min(w1.length, w2.length);
for (var i = 0; i < l; i++){
if (w1[i] < w2[i])
return -1;
if (w1[i] > w2[i])
return 1;
}
if (w1.length > w2.length)
return 1;
if (w1.length < w2.length)
return -1;
return 0;
}
Word.prototype.clone = function(){
var r = new Word();
w = r.word;
for (var i = 0; i < this.word.length; i++)
w[i] = this.word[i];
return r;
}
Word.prototype.primitiveExp = function(){
w = this.word; l = w.length;
for(var i = 1; i <= l/2; i++){
if (l % i == 0){
found = true;
test:
for (var j = 0; j < l/i; j++)
for (var t = 0; t < i; t++)
if (w[t] != w[t + j * i]){
found = false;
break test;
}
}
if (found)
return l/i;
}
return 1;
}
// Need to debug
function concat(W1, W2){
r = new Word();
var w1 = W1.word;
var w2 = W2.word;
var w = []
for (var i = 0; i < w1.length; i++)
w[i] = w1[i];
for (var i = 0; i < w2.length; i++)
w[i + w1.length] = w2[i];
r.setWord(w);
return r;
}
// These are supposed to be surface word methods
// sw is a word and the order is a map, which
// maps characters in a word (1-k or (-1)-(-k)) to its order in the alphabet
function order(sw){
var w = sw.word;
var o = new Map();
for (var i = 0; i < w.length; i++)
o.set(w[i], i);
return o;
}
function findCharPos(sw, c){
for (var i = 0; i < sw.word.length; i++)
if (sw.word[i] == c)
return i;
}
var time;
$(document).ready(function(){
$("#compute").click(function(){
$("#note").text("Note: Computing.....");
time = new Date().getTime();
setTimeout(function(){
new Promise(compute).then(doneCompute("Note: Done! The computation time is about "));
}, 50);
});
$("#reset").click(function(){
$("#note").text("Note:");
$("#word").val("");
$("#fpOutput").text("");
});
});
function compute(value){
$("#fpOutput").html(Fricke($("#word").val()).toString());
$("#fpOutput").slideDown("slow");
}
function doneCompute(value){
$("#note").text(value + (new Date().getTime() - time - 50) + " milliseconds.");
}
<!DOCTYPE html>
<html>
<head>
<link href="fricke.css" type="text/css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript" src="Word.js"></script>
<script type="text/javascript" src="Polynomial.js"></script>
<script type="text/javascript" src="gui.js"></script>
</head>
<body>
<h2>Computing Fricke Polynomial for word with 2 generators a and b</h2>
<br>
<b>Word: </b>
<input type="text" class="inputText" id="word"></input><br><br>
<br><br>
<button class="button" id="compute">Compute</button>
<button class="button" id="reset">Reset</button>
<br><br>
<div id="note">Note:</div>
<br><br>
<div class="slide">Fricke Polynomial</div>
<div class="output" id="fpOutput"></div>
</body>
</html>

TypeError: entry is undefined

What is the problem with this error
TypeError: entry is undefined
This error appears in the Firefox browser
<script type='text/javascript'>
//<![CDATA[
function showlatestpostswiththumbs(json) {
document.write('<div class="terbaru">');
for (var i = 0; i < posts_no; i++) {
var entry = json.feed.entry[i];
var posttitle = entry.title.$t;
var postsurl;
if (i == json.feed.entry.length) break;
for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
var commentstext = entry.link[k].title;
var commentsurl = entry.link[k].href;
}
if (entry.link[k].rel == 'alternate') {
postsurl = entry.link[k].href;
break;
}
}
var recenthumb;
try {
recenthumb = entry.media$postImageUrl.url;
} catch (error) {
s = entry.content.$t;
a = s.indexOf("<img");
b = s.indexOf("src=\"", a);
c = s.indexOf("\"", b + 5);
d = s.substr(b + 5, c - b - 5);
if ((a != -1) && (b != -1) && (c != -1) && (d != "")) {
recenthumb = d;
} else recenthumb = 'https://2.bp.blogspot.com/-C3Mo0iKKiSw/VGdK808U7rI/AAAAAAAAAmI/W7Ae_dsEVAE/s1600/no-thumb.png';
}
document.write('<div class="mas-elemen">');
document.write('<img src="' + recenthumb + '"/>');
document.write('<h6>' + posttitle + '</h6>');
document.write('</div>');
}
document.write('</div>');
}
//]]>
</script>
<script style='text/javascript'>
var posts_no = 10;
var showpoststhumbs = true;
var readmorelink = true;
</script>
<script src="/feeds/posts/default/?orderby=published&alt=json-in-script&callback=showlatestpostswiththumbs"></script>

This error is causing because of this line
var entry = json.feed.entry[i];
because the json you passed into the function showlatestpostswiththumbs doesn't have a value at json.feed.entry[i], so entry is now undefined, please give correct json into that function (showlatestpostswiththumbs), thats all I can give with the info from your question

char counter doesn't work with paste event

I have written a code bellow for counting the character inside text box.
the code is working just fine the only problem with it is when i past a text into the text box i have to press any key so system start to count.
Could you please help me sort this problem
function GetAlhpa(text) {
var gsm = "#£$¥èéùìòÇØøÅåΔ_ΦΓΛΩΠΨΣΘΞ^{}\[~]|€ÆæßÉ!\"#¤%&'()*+,-./0123456789:;<=>?¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑܧ¿abcdefghijklmnopqrstuvwxyzäöñüà";
var i = 0;
while (i <= String(text).length) {
if (gsm.indexOf(String(String(text).charAt(i))) == -1 && (String(text).charCodeAt(i) != 32) && (String(text).charCodeAt(i) != 27) && (String(text).charCodeAt(i) != 10) && (String(text).charCodeAt(i) != 13)) {
UniCodestring = " Unicode ";
Countsms = 70;
if ($('#SndSms_Message').val().length > 70)
Countsms = 67;
return;
}
i++;
}
Countsms = 160;
UniCodestring = "";
if ($('#SndSms_Message').val().length > 160)
Countsms = 153;
}
var Countsms = 160;
var UniCodestring = "";
var CounterSmsLen = 0;
var Two = "|^€{}[]~";
function GetCountSms() {
document.getElementById('SndSms_Message').addEventListener('input', function (e) {
var target = e.SndSms_Message,
position = SndSms_Message.selectionStart;
ConvertGreek();
CounterSmsLen = $('#SndSms_Message').val().length;
GetAlhpa($('#SndSms_Message').val());
var i = 0;
while (i < String(Two).length) {
var oldindex = -1;
while (String($('#SndSms_Message').val()).indexOf(String(String(Two).charAt(i)), oldindex) > -1) {
//if ( String($('#SndSms_Message').val()).indexOf(String(String(Two).charAt(i))) > -1){
CounterSmsLen += 1;
oldindex = String($('#SndSms_Message').val()).indexOf(String(String(Two).charAt(i)), oldindex) + 1;
console.log(i);
}
i++;
}
SndSms_Message.selectionEnd = position; // Set the cursor back to the initial position.
});
if ($('#SndSms_Message').val().length == 0)
CounterSmsLen = 0;
$('#SndSms_Count').html(' ' + CounterSmsLen + ' Characters' + UniCodestring + ' <br /> ' + Math.ceil(CounterSmsLen / Countsms) + ' Sms');
countsmsnumber=Math.ceil(CounterSmsLen / Countsms);
}
var greekchar = "ΑΒΕΖΗΙΚΜΝΟΡΤΥΧ";
var englishchar = "ABEZHIKMNOPTYX";
function ConvertGreek() {
var str = $('#SndSms_Message').val();
var i = 0;
while (i < String(greekchar).length) {
str = str.replace(new RegExp(String(greekchar).charAt(i), 'g'), String(englishchar).charAt(i));
i++;
}
$('#SndSms_Message').val(str);
P.S.
If i paste the number into the text box it will count it correct but if i paste character it wont count them..

You need keyup change event in order to handle paste event.
document.getElementById('SndSms_Message').addEventListener("keyup", function() {
//your code here
});
example

Remove duplicate words from a string without converting it into array

from the below code I'm trying to get common words(from two strings given) without converting the strings into array. The below code is getting and displaying the common words but the problem is, this code is not removing all the duplicates as it shows all the common words without removing duplicates. I tried searching, but the solution is to use split() and filter(). Is there any other way to remove duplicates.
Thanks so much in advance.
function common() {
var str1 = "is hello and he is the only hello is"
var str2 = "is hello you and is and he and is the only";
var min = 0;
var max = 0;
var count = 0;
var count1 = 0;
var count2 = 0;
var out = '';
var out2 = '';
var out3 = '';
var len1 = str1.length;
var len2 = str2.length;
var output = '';
var temp = 0;
var temp1 = 0;
for (m = 0; m < str1.length; m++) {
temp1 = 0;
if (str1.charAt(m) == " " || m == str1.length - 1) {
count1++;
if (m == str1.length - 1) {
out1 = str1.slice(temp, m + 1);
} else {
out1 = str1.slice(temp, m);
}
for (i = temp1; i < str2.length; i++) {
if (str2.charAt(i) == " " || i == str2.length - 1) {
if (i == str2.length - 1) {
out2 = str2.slice(temp1, i + 1);
} else {
out2 = str2.slice(temp1, i);
}
temp1 = i + 1;
if (out1 == out2) {
if (out3.indexOf(out1) == -1) {
out3 += out1 + ' ';
} else if (out3.indexOf(out1) >= 0) {
var r = out3.indexOf(out1);
while (out3.charAt(r) != " ") {
r++;
}
if (r != out1.length) {
out3 += out1 + ' ';
}
}
}
}
}
temp = m + 1;
}
}
console.log(out3);
out = document.getElementById("tarea3");
out.value = out3;
}
<textarea id="tarea"></textarea>
<textarea id="tarea2"></textarea>
<textarea id="tarea3"></textarea>
<button type="button" onclick="common()">Run</button>

No arrays no regex you can get the common words like this. The rest is up to your processing.
var str1 = "is hello and he is the only hello is",
str2 = "is hello you and is and he and is the only",
lut = {},
stc = "",
i = 0;
while (i <= str1.length) {
if (str1[i] !== " " && i < str1.length) {
stc+=str1[i++];
} else {
lut[stc] = "unmatch";
stc = "";
++i;
}
}
i = 0;
stc = "";
while (i <= str2.length) {
if (str2[i] !== " " && i < str2.length) {
stc+=str2[i++];
} else {
lut[stc] = lut[stc] ? "common" : "unmatch";
stc = "";
++i;
}
}
console.log(lut);

Assigning static data amount in a div to be called from a function

I'm using an example based on the following example:
http://jsfiddle.net/5tt7d3e6/
In this, a function is created to turn a number into words.
The function is processed in the following HTML
<input type="text" name="number" placeholder="Number OR Amount" onkeyup="word.innerHTML=convertNumberToWords(this.value)" />
<div id="word"></div>
The above allows you to enter a number into a textbox. The function translates what you type as a number into words.
Is there an easy way to set a div which already holds the number, instead of typing it to display?'
Such as:
<div data="innerHTML=convertNumberToWords(1233213)"></div>

You can hookup an event handler for onreadystatechange and inside that you can put your logic.
Fiddle 1
document.onreadystatechange = function() {
word.innerHTML = convertNumberToWords(1233213);
};
However if you want show data based on existing value inside input, first put an id attribute for input
<input id="number" ... />
And then in JS:
document.onreadystatechange = function() {
word.innerHTML = convertNumberToWords(number.value);
};
Fiddle 2

Suggestion: use switch statment in convertNumberToWords()
switch(amount){
case 0: 'zero'; break;
default: 'Please enter number only!'; break;
}

If you want to write to the document as it is processed and not later.
<div id="word">
<script>
document.write(convertNumberToWords(12233456))
</script>
</div>
This is the recommended way though:
<div id="word"></div>
<script>
document.getElementById('word').innerHTML = convertNumberToWords(12233456);
</script>
--
<script>
function convertNumberToWords(amount) {
var words = new Array();
words[0] = '';
words[1] = 'One';
words[2] = 'Two';
words[3] = 'Three';
words[4] = 'Four';
words[5] = 'Five';
words[6] = 'Six';
words[7] = 'Seven';
words[8] = 'Eight';
words[9] = 'Nine';
words[10] = 'Ten';
words[11] = 'Eleven';
words[12] = 'Twelve';
words[13] = 'Thirteen';
words[14] = 'Fourteen';
words[15] = 'Fifteen';
words[16] = 'Sixteen';
words[17] = 'Seventeen';
words[18] = 'Eighteen';
words[19] = 'Nineteen';
words[20] = 'Twenty';
words[30] = 'Thirty';
words[40] = 'Forty';
words[50] = 'Fifty';
words[60] = 'Sixty';
words[70] = 'Seventy';
words[80] = 'Eighty';
words[90] = 'Ninety';
amount = amount.toString();
var atemp = amount.split(".");
var number = atemp[0].split(",").join("");
var n_length = number.length;
var words_string = "";
if (n_length <= 9) {
var n_array = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0);
var received_n_array = new Array();
for (var i = 0; i < n_length; i++) {
received_n_array[i] = number.substr(i, 1);
}
for (var i = 9 - n_length, j = 0; i < 9; i++, j++) {
n_array[i] = received_n_array[j];
}
for (var i = 0, j = 1; i < 9; i++, j++) {
if (i == 0 || i == 2 || i == 4 || i == 7) {
if (n_array[i] == 1) {
n_array[j] = 10 + parseInt(n_array[j]);
n_array[i] = 0;
}
}
}
value = "";
for (var i = 0; i < 9; i++) {
if (i == 0 || i == 2 || i == 4 || i == 7) {
value = n_array[i] * 10;
} else {
value = n_array[i];
}
if (value != 0) {
words_string += words[value] + " ";
}
if ((i == 1 && value != 0) || (i == 0 && value != 0 && n_array[i + 1] == 0)) {
words_string += "Crores ";
}
if ((i == 3 && value != 0) || (i == 2 && value != 0 && n_array[i + 1] == 0)) {
words_string += "Lakhs ";
}
if ((i == 5 && value != 0) || (i == 4 && value != 0 && n_array[i + 1] == 0)) {
words_string += "Thousand ";
}
if (i == 6 && value != 0 && (n_array[i + 1] != 0 && n_array[i + 2] != 0)) {
words_string += "Hundred and ";
} else if (i == 6 && value != 0) {
words_string += "Hundred ";
}
}
words_string = words_string.split(" ").join(" ");
}
return words_string;
}
</script>
<div id="word">
<script>
document.write(convertNumberToWords(12233456))
</script>
</div>

Fiddle Link
change the value of textbox and press click button it will return into word
<input id="check"type="text" name="number" placeholder="Number OR Amount" />
<div id="word"></div>
<input type="button" id="button" value="click">
js code
$("#button").click(function()
{
var number = $('#check').val();
$("#word").html(toWords(number));
});
var th = ['','thousand','million', 'billion','trillion'];
var dg = ['zero','one','two','three','four', 'five','six','seven','eight','nine']; var tn = ['ten','eleven','twelve','thirteen', 'fourteen','fifteen','sixteen', 'seventeen','eighteen','nineteen']; var tw = ['twenty','thirty','forty','fifty', 'sixty','seventy','eighty','ninety']; function toWords(s){s = s.toString(); s = s.replace(/[\, ]/g,''); if (s != parseFloat(s)) return 'not a number'; var x = s.indexOf('.'); if (x == -1) x = s.length; if (x > 15) return 'too big'; var n = s.split(''); var str = ''; var sk = 0; for (var i=0; i < x; i++) {if ((x-i)%3==2) {if (n[i] == '1') {str += tn[Number(n[i+1])] + ' '; i++; sk=1;} else if (n[i]!=0) {str += tw[n[i]-2] + ' ';sk=1;}} else if (n[i]!=0) {str += dg[n[i]] +' '; if ((x-i)%3==0) str += 'hundred ';sk=1;} if ((x-i)%3==1) {if (sk) str += th[(x-i-1)/3] + ' ';sk=0;}} if (x != s.length) {var y = s.length; str += 'point '; for (var i=x+1; i<y; i++) str += dg[n[i]] +' ';} return str.replace(/\s+/g,' ');}