Can't get 'gform_page_loaded' to work

I'm trying to use the 'gform_page_loaded' hook to fire off a GA pageview whenever a multipage form is stepped through. But I can't for the life of me get the event to fire.

This is the code I (currently) have in place:

<script type="text/javascript">
	$(document).bind('gform_page_loaded', function(event, form_id, current_page){
		console.log("Event fired " + window.location.pathname + current_page);
    		_gaq.push(['_trackPageview'], window.location.pathname + current_page);
	});
</script>

I have tried that, and inside a .ready() block. I have tried it on AJAX and non-AJAX forms. I've even put an alert() inside the event to double check it's not firing - no luck.

I have the latest versions of GF & WP. I'm not getting any errors. The event just doesn't fire (or doesn't get picked up by my code).

What am I missing? :(

Hey David,

Thanks for the reply. Here's one form setup to do it: http://www.easyabnregistration.com.au/company-abn-registration-form/

That form has AJAX enabled, but the event still doesn't fire....

Ultimately what I'm trying to do is track form abandonment. If there's an alternative way to do it, I'm open to suggestions!

Done David, thanks. Sorry didn't get a notification of your reply.