function trackPdf(category) {
	$(document).ready( function(){
		$('a[href*=.pdf]').click(function() {
			var $a = $(this);
			var title = $a.attr('title');
			var text = $a.text();
			var event = (title ? title : text);
			pageTracker._trackEvent(category, event);
		});
	});
}