Replace special characters in FDF

Hello,
I have searched everywhere and cannot find the answer to this simple problem. I can manipulate javascript in an HTML environment by using free scripts, but it's not so easy in a PDF form. I am using Adobe Acrobat 9 Pro and I have a form that when filled out and submitted, generates and emails an FDF file. I am using a server-side script called FormGenie to do this, and the script hates parentheses and some other special characters, they break the FDF file. All I want to do is set up a document level Javascript that will check for and replace all instances of these special characters with something allowed like a hyphen- or just a space.
I have tried:
function clearText() {
     document.formname.fieldname.value=filterNum(document.formname.fieldname.value)
     function filterNum(str) {
          re = /\$|#|~|\%|\*|\^|$|$|\+|\=|\[|\]|\[|\}|\{|\;|\"|\<|\>|\?|\||\\|\!|\$/g;
          // remove special characters like "$" and "," etc...
          return str.replace(re, "-");
and
function clearText2(str) {
stringName = stringName.replace(/\$|#|~|\%|\*|\^|$|$|\+|\=|\[|\]|\[|\}|\{|\;|\"|\<|\>|\?|\||\\|\!|\$ /g,'-');
I know these aren't right, but I have to be at least barking up the right tree.
Can someone help?
Thank you

OK, here is my first stab at putting together this script from searching the API reference.
To loop through the text fields and get their values, I have:
for ( var i = 0; i < this.numFields; i++) {
var fname = this.getNthFieldName(i);
if ( fname.type = "text" ) f.value; [Not sure if "f.value" is correct or legal here]
If this is even getting close, where I get stuck is how to get the original script to take those values and replace any unwanted characters found.
if (!event.willCommit) {
event.change = event.change.replace(/[\$\#\~\%\*\^\+\=\[\]\{\}\;\"\<\>\?\|\\\!]/g, "-");
I just need to put this together correctly and I don't know how.
I have the form submission part down, that was already done, I just need to add the custom "Run a javascript" item above it so that is executed first.
Need a little guidance,
Thanks

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(19254)

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