Custom JavaScript download tracking (e.g. Google Analytics)

P.S.
Google-analytics tracks my site, but not the events of downloading…

That’s right…
I’ve added onclick to <a href but it’s wiped out in the frontend… ;(

onClick="_gaq.push(['_trackEvent', 'download-%file_extension%', '%file_extension%', '%uid% - %file_extension% - %file_display_name% - %file_name% - %file_category% - %file_post_url%']);"

I’ve done this. Just edit wp-filebase\classes\TplLib.php file and comment out the remove action. ??

// remove existing onclicks
//	$tpl = preg_replace(array('/<a\s+([^>]*)onclick=".+?"\s+([^>]*)href="%file_url%"/i', '/<a\s+([^>]*)href="%file_url%"\s+([^>]*)onclick=".+?"/i'), '<a href="%file_url%" $1$2', $tpl);

Then you can add onclick functions to the template.