Event.onDOMReady(function() {
			$('file-download').observe('mousedown', function(evt) {
				//console.log(evt.target.href);
				var ua = navigator.userAgent.toLowerCase();
				if (ua.match('safari')){
					var properties ={};
					properties.pageName = AC.Tracking.pageName();
					AC.Tracking.trackClick(properties,this,'d',evt.href); 
				}
			});
		})