Function to return ABA routing numbers

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From: Link on 13 Apr 2010 17:14

---

<!--
function ABAMod10(aba) { //v2.0
var valid = "0123456789";
var len = aba.length;
var bNum = true;
var iABA = parseInt(aba);
var sABA = aba.toString();
var url = "abaDisplay2.asp?aba=" + sABA;
var iTotal = 0;
var bResult = false;
var temp;
//alert(aba);
for (var j=0; j<len; j++) {
temp = "" + document.application.abarouting.value.substring(j, j+1);
if (valid.indexOf(temp) == "-1") bNum = false;
}
if(!bNum){alert("Not a Number");}
if(len !=0) { // incase they omit the number entirely.
if(len != 9){
alert("This is not a proper ABA length");
}else{
for (var i=0; i<len; i += 3) {
iTotal += parseInt(sABA.charAt(i), 10) * 3
+ parseInt(sABA.charAt(i + 1), 10) * 7
+ parseInt(sABA.charAt(i + 2), 10);
}
if (iTotal != 0 && iTotal % 10 == 0){
//document.calculator.results.value = "Yes";
bResult = true;
frames['littlewindow'].window.location = url;
}else{
//document.calculator.results.value = "No";
alert("This is NOT a valid ABA Routing Number!")
bResult = false;
}
}
}else{
// zero length do nothing
}
// not shown in page version of code
// intended to reset the frame detail.
if (!bResult){
frames['littlewindow'].window.location = "blank.htm";
}
// end of not shown in page version of code

return bResult;
}
//-->

From: MichaelW on 13 Apr 2010 22:24

---

On Apr 14, 7:14 am, Link <marty.musa...(a)gmail.com> wrote:
> <!--
> function ABAMod10(aba) { //v2.0
> var valid = "0123456789";
> var len = aba.length;
> var bNum = true;
> var iABA = parseInt(aba);
> var sABA = aba.toString();
> var url = "abaDisplay2.asp?aba=" + sABA;
> var iTotal = 0;
> var bResult = false;
> var temp;
> //alert(aba);
> for (var j=0; j<len; j++) {
> temp = "" + document.application.abarouting.value.substring(j, j+1);
> if (valid.indexOf(temp) == "-1") bNum = false;}
>
> if(!bNum){alert("Not a Number");}
> if(len !=0) {  // incase they omit the number entirely.
>         if(len != 9){
>                 alert("This is not a proper ABA length");
>         }else{
>           for (var i=0; i<len; i += 3) {
>                 iTotal += parseInt(sABA.charAt(i),     10) * 3
>                            +  parseInt(sABA..charAt(i + 1), 10) * 7
>                            +  parseInt(sABA..charAt(i + 2), 10);
>           }
>           if (iTotal != 0 && iTotal % 10 == 0){
>                         //document.calculator.results.value = "Yes";
>                         bResult = true;
>                         frames['littlewindow'].window.location = url;
>                 }else{
>                         //document.calculator.results.value = "No";
>                         alert("This is NOT a valid ABA Routing Number!")
>                         bResult = false;
>                 }
>         }}else{
>
>         // zero length do nothing}
>
> // not shown in page version of code
> // intended to reset the frame detail.
> if (!bResult){
>         frames['littlewindow'].window.location = "blank.htm";}
>
> // end of not shown in page version of code
>
>   return bResult;}
>
> //-->

Found here (and made freely available)

https://www.azcode.com/ABA/

The original programmer works in fraud prevention.

Regards, MichaelW.

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