Adding _trackEvent to Zoho Sites links for Google Analytics Goal Tracking Event

Adding _trackEvent to Zoho Sites links for Google Analytics Goal Tracking Event

Does anyone have a working method of adding event tracking to links in Zoho sites?  Currently I'd like to record how often a PDF file is downloaded, but am unable to get the tracking code inserted without breaking the link, i.e. I get a 404 error with the tracking code added because Zoho is interpreting it as part of the web address.

Here's an example of what Google recommends the link looks like:

<a href="/downloads/example-whitepaper.pdf" onClick="_gaq.push(['_trackEvent', 'download', whitepaper', 'example', 2, false]);">Download PDF</a>

I've tried appending the code to the URL for the download, but that does not work.  Any suggestions?  Or is this just not possible in Zoho Sites at this point?