[jQuery] Search & Replace RegExp in entire form

[gBurgur]

I have a validation regular expression: [?&\-#$%():;,._ 0-9a-zA-Z] in
a hundreds of pages in edit boxes.

Is there anyway I can on-the-fly add two items to this list: (after a
page loads)
  1) A single quote : '
  2) A double quote : "

Sort of like a search and replace for the ENTIRE form (html document).

Thanks
gene