Javascript for redirect - receipt page

Question

I was on support with BC and they asked me to post this to see if someone could find something missing in the code.
I found this script on a BC forum page and added it to my RECEIPT PAGE so that the site will redirect after a purchase to the original URL as opposed to worldsecuresystems.
http://kb.worldsecuresystems.com/598/bc_598.html#main_Returning_a_customer_to_a_default_UR L_after_viewing_the_receipt_page
Only, it doesn't work.
<script>
var siteUrl = 'http://www.yoursite.com';
var links = document.getElementsByTagName('A');
for (i = 0; i < links.length; i++)
          if (links[i].getAttribute('href'))
                    var href = links[i].getAttribute('href');
                    if (href.substring(0,4) != 'http' && href.substring(0,1) == '/')
                              //this example requires your links to have absolute paths&#127;&#127;&#127;.
                              //document-relative paths and absolute URLs are not supported.
                              links[i].setAttribute('href', siteUrl + href);
</script>
here is a link to my site:  www.chaserbrand.com and the the code on the page:
<script>
var siteUrl = 'http://chaserbrand.com';
var links = document.getElementsByTagName('A');
for (i = 0; i < links.length; i++)
          if (links[i].getAttribute('href'))
                    var href = links[i].getAttribute('href');
                    if (href.substring(0,4) != 'http' && href.substring(0,1) == '/')
                              //this example requires your links to have absolute paths&#127;&#127;&#127;.
                              //document-relative paths and absolute URLs are not supported.
                              links[i].setAttribute('href', siteUrl + href);
</script>

Answer 1

Ah, OK, sorry for the misunderstanding. So when a field is clicked you want to launch a URL with the field's name as a URL parameter?
If so, then you use something like this as the field's MouseUp event:
onFieldMouseUp();
And then put this code as a doc-level script:
function onFieldMouseUp() {
    app.launchURL("http://www.example.com/"+event.target.name);
And you can use a simple loop to apply the code to all of the fields in your file.