Уроки Photoshop

<SCRIPT LANGUAGE="JavaScript">  
<!-- Original: jc491403@altavista.com -->  
<!-- Begin  
var n = "";  
function validate(input) {  
if (input.length == 0) {  
alert ('Please Enter A Number.');  
document.myform.textver.value = "";  
return true;  
}  
else convert(input);  
}  
function d1(x) { // single digit terms  
switch(x) {  
case '0': n= ""; break;  
case '1': n= " One "; break;  
case '2': n= " Two "; break;  
case '3': n= " Three "; break;  
case '4': n= " Four "; break;  
case '5': n= " Five "; break;  
case '6': n= " Six "; break;  
case '7': n= " Seven "; break;  
case '8': n= " Eight "; break;  
case '9': n= " Nine "; break;  
default: n = "Not a Number";  
}  
return n;  
}  
function d2(x) { // 10x digit terms  
switch(x) {  
case '0': n= ""; break;  
case '1': n= ""; break;  
case '2': n= " Twenty "; break;  
case '3': n= " Thirty "; break;  
case '4': n= " Forty "; break;  
case '5': n= " Fifty "; break;  
case '6': n= " Sixty "; break;  
case '7': n= " Seventy "; break;  
case '8': n= " Eighty "; break;  
case '9': n= " Ninety "; break;  
default: n = "Not a Number";  
}  
return n;  
}  
function d3(x) { // teen digit terms  
switch(x) {  
case '0': n= " Ten "; break;  
case '1': n= " Eleven "; break;  
case '2': n= " Twelve "; break;  
case '3': n= " Thirteen "; break;  
case '4': n= " Fourteen "; break;  
case '5': n= " Fifteen "; break;  
case '6': n= " Sixteen "; break;  
case '7': n= " Seventeen "; break;  
case '8': n= " Eighteen "; break;  
case '9': n= " Nineteen "; break;  
default: n= "Not a Number";  
}  
return n;  
}  
function convert(input) {  
var inputlength = input.length;  
var x = 0;  
var teen1 = "";  
var teen2 = "";  
var teen3 = "";  
var numName = "";  
var invalidNum = "";  
var a1 = ""; // for insertion of million, thousand, hundred  
var a2 = "";  
var a3 = "";  
var a4 = "";  
var a5 = "";  
digit = new Array(inputlength); // stores output  
for (i = 0; i < inputlength; i++) {  
// puts digits into array  
digit[inputlength - i] = input.charAt(i)};  
store = new Array(9); // store output  
for (i = 0; i < inputlength; i++) {  
x= inputlength - i;  
switch (x) { // assign text to each digit  
case x=9: d1(digit[x]); store[x] = n; break;  
case x=8: if (digit[x] == "1") {teen3 = "yes"}  
  else {teen3 = ""}; d2(digit[x]); store[x] = n; break;  
case x=7: if (teen3 == "yes") {teen3 = ""; d3(digit[x])}  
  else {d1(digit[x])}; store[x] = n; break;  
case x=6: d1(digit[x]); store[x] = n; break;  
case x=5: if (digit[x] == "1") {teen2 = "yes"}  
  else {teen2 = ""}; d2(digit[x]); store[x] = n; break;  
case x=4: if (teen2 == "yes") {teen2 = ""; d3(digit[x])}  
  else {d1(digit[x])}; store[x] = n; break;  
case x=3: d1(digit[x]); store[x] = n; break;  
case x=2: if (digit[x] == "1") {teen1 = "yes"}  
  else {teen1 = ""}; d2(digit[x]); store[x] = n; break;  
case x=1: if (teen1 == "yes") {teen1 = "";d3(digit[x])}  
  else {d1(digit[x])}; store[x] = n; break;  
}  
if (store[x] == "Not a Number"){invalidNum = "yes"};  
switch (inputlength){  
case 1: store[2] = "";  
case 2: store[3] = "";  
case 3: store[4] = "";  
case 4: store[5] = "";  
case 5: store[6] = "";  
case 6: store[7] = "";  
case 7: store[8] = "";  
case 8: store[9] = "";  
}  
if (store[9] != "") { a1 =" Hundred, "} else {a1 = ""};  
if ((store[9] != "")||(store[8] != "")||(store[7] != ""))  
{ a2 =" Million, "} else {a2 = ""};  
if (store[6] != "") { a3 =" Hundred "} else {a3 = ""};  
if ((store[6] != "")||(store[5] != "")||(store[4] != ""))  
{ a4 =" Thousand, "} else {a4 = ""};  
if (store[3] != "") { a5 =" Hundred "} else {a5 = ""};  
}  
// add up text, cancel if invalid input found  
if (invalidNum == "yes"){numName = "Invalid Input"}  
else {  
numName = store[9] + a1 + store[8] + store[7]  
+ a2 + store[6] + a3 + store[5] + store[4]  
+ a4 + store[3] + a5 + store[2] + store[1];  
}  
store[1] = ""; store[2] = ""; store[3] = "";  
store[4] = ""; store[5] = ""; store[6] = "";  
store[7] = ""; store[8] = ""; store[9] = "";  
if (numName == ""){numName = "Zero"};  
document.myform.textver.value = numName;  
return true;  
}  
// End -->  
</script>

<center>  
Введите число от 0 до 999,999,999  

<form name="myform">  
<table border=0>  
<tr>  
<td>Число:</td>  
<td><input name="numver" size=9 maxlength=9> <input onclick="return validate(document.myform.numver.value)" type="button" value="Написать число"></td>  
</tr>  
<tr>  
<td>Число прописью:</td>  
<td><input name="textver" size=50 maxlength=50></td>  
</tr>  
<tr>  
<td align=middle colspan=2></td>  
</tr>  
</table>  
</form>  
</center>