You might want to take a look at jQuery, a JavaScript library that has
very nice routines for navigating the DOM tree. An simple example
would be finding text in a table cell which triggers setting a class
for the table row.

On Wed, Oct 28, 2009 at 6:13 PM, Michael Beccaria
<[log in to unmask]> wrote:
> I was intrigued by someone who posted to the Worldcat Developers Network
> forum. They were asking about the xISSN service and having it return
> whether an ISSN is peer reviewed or not. Which got me thinking...Has
> anyone been able to finagle a feature into their SerialsSolutions A-Z
> list where it shows peer reviewed status for the titles that are
> returned using a WC service? SS has limited editing capabilities on
> their page so the javascript question is this:
>
> Is it possible when being able to edit ONLY the header to alter span
> tags of a loaded web page using javascript? Can I insert some javascript
> in those sections that will scrape the ISSN number from these span tags
> and add some dynamic content from a web service using javascript alone?
>
> I'm not very proficient at javascript so be gentle.
>
> Mike Beccaria
> Systems Librarian
> Head of Digital Initiatives
> Paul Smith's College
> 518.327.6376
>



-- 
Cary Gordon
The Cherry Hill Company
http://chillco.com