JavaScript: Calculator Script - Phone Number Converter

Main Calculator Script Phone Number Converter

<HEAD><title>JavaScript, java script, javascripts, script, javascript free code!</title>
<SCRIPT LANGUAGE="JavaScript">

<!-- Begin
function MakeArray(n) {
this.length = n;
for (var i = 1; i <=n; i++) {

this[i] = 0;

}

function SetDecodes() {

Decode = new MakeArray(101);

DecodeMax = new MakeArray(10);

Decode[11] = "1";

DecodeMax[1] = 1;

Decode[21] = "A";

Decode[22] = "B";

Decode[23] = "C";

DecodeMax[2] = 3;

Decode[31] = "D";

Decode[32] = "E";

Decode[33] = "F";

DecodeMax[3] = 3;

Decode[41] = "G";

Decode[42] = "H";

Decode[43] = "I";

DecodeMax[4] = 3;

Decode[51] = "J";

Decode[52] = "K";

Decode[53] = "L";

DecodeMax[5] = 3;

Decode[61] = "M";

Decode[62] = "N";

Decode[63] = "O";

DecodeMax[6] = 3;

Decode[71] = "P";

Decode[72] = "R";

Decode[73] = "S";

DecodeMax[7] = 3;

Decode[81] = "T";

Decode[82] = "U";

Decode[83] = "V";

DecodeMax[8] = 3;

Decode[91] = "W";

Decode[92] = "X";

Decode[93] = "Y";

DecodeMax[9] = 3;

Decode[101] = "0";

DecodeMax[10] = 1;

}

function compute(form) {

var count = 0;

var First3Var = form.First3.value;

var GoodNumber = true;

var i;

var i1;

var i2;

var i3;

var i4;

var i5;

var i6;

var i7;

var j;

var j1;

var j2;

var j3;

var j4;

var j5;

var j6;

var j7;

var Last4Var = form.Last4.value;

var n;

var PctCompTemp;

SetDecodes();

if (First3Var.length!=3 || isNaN(First3Var)) {

alert ("This field must contain 3 numbers.");

document.Form1.First3.select();

document.Form1.First3.focus();

GoodNumber = false;

}

if (GoodNumber) {

if (Last4Var.length!=4 || isNaN(Last4Var)) {

alert ("This field must contain 4 numbers.");

document.Form1.Last4.select();

document.Form1.Last4.focus();

GoodNumber = false;

}

if (GoodNumber) {

form.TextArea1.value = First3Var+"-"+Last4Var+"\n";

form.TextArea1.value += "--------\n";

digit = new MakeArray(7);

for (i = 1; i <=3; i++) {

digit[i] = First3Var.substring(i-1, i);

}

for (i = 1; i <=4; i++) {

digit[i+3] = Last4Var.substring(i-1, i);

}

if(digit[1]==0) {j1=10} else {j1=digit[1]}

if(digit[2]==0) {j2=10} else {j2=digit[2]}

if(digit[3]==0) {j3=10} else {j3=digit[3]}

if(digit[4]==0) {j4=10} else {j4=digit[4]}

if(digit[5]==0) {j5=10} else {j5=digit[5]}

if(digit[6]==0) {j6=10} else {j6=digit[6]}

if(digit[7]==0) {j7=10} else {j7=digit[7]}

form.ComboCount.value = DecodeMax[j1]

* DecodeMax[j2] * DecodeMax[j3]

* DecodeMax[j4] * DecodeMax[j5]

* DecodeMax[j6] * DecodeMax[j7];

count = 0;

for (i1=1;i1<=DecodeMax[j1]; i1++) {

for (i2=1;i2<=DecodeMax[j2]; i2++) {

for (i3=1;i3<=DecodeMax[j3]; i3++) {

for (i4=1;i4<=DecodeMax[j4]; i4++) {

for (i5=1;i5<=DecodeMax[j5]; i5++) {

for (i6=1;i6<=DecodeMax[j6]; i6++) {

for (i7=1;i7<=DecodeMax[j7]; i7++) {

form.TextArea1.value += Decode[j1*10+i1];

form.TextArea1.value += Decode[j2*10+i2];

form.TextArea1.value += Decode[j3*10+i3];

form.TextArea1.value += "-";

form.TextArea1.value += Decode[j4*10+i4];

form.TextArea1.value += Decode[j5*10+i5];

form.TextArea1.value += Decode[j6*10+i6];

form.TextArea1.value += Decode[j7*10+i7]+"\n";

count+=1;

form.ComputingCombo.value = count;

PctCompTemp = count * 100 / form.ComboCount.value;

form.PctComplete.value = Math.floor(PctCompTemp);

}

else {

form.TextArea1.value = "Bad input.  No output generated."

}

// End -->

</SCRIPT>

<h3>Phone Number Converter</h3><P>

Phone Number:

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

</table>

</td>

<p>

</ttextarea>

</td>

<tr>

<td align=right>Computing</td>

</tr>

<tr>

</tr>

<tr>

<td align=right>Completed</td>

</tr>

</table>

</td>

</tr>

</table>

</form>

</center>

When converting a number (e.g. 234-5678), you may <br>

find it faster to convert 234-0000, then convert 000-5678.

</center>

Click Here if you need help to install the JavaScript

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