/* Add onClick events to track clicks on Episode Page links */

function trackEpisodeElements() {
	// track episode clip links:
	var videoElements = $$('div#episode_container div#episode_info div.additional div#videos ul li a');
		
	for (var i = 0; i < videoElements.length; i++) {
		videoElements[i].setAttribute("onclick", "OmniHelp.tc('video:" + (i+1) + "')");
	}
	
	// track wiki link
	var wikiLink = $$('div#episode_container div#episode_info div.additional div#wiki a');		
	wikiLink[0].setAttribute("onclick", "OmniHelp.tc('wiki')");
	
	// track music link
	var musicLink = $$('div#episode_container div#episode_info div.additional div#music a');		
	musicLink[0].setAttribute("onclick", "OmniHelp.tc('music')");	
	
	// track episode photos
	var episodePhotos = $$('div#episode_container div#episode_info div.additional div#music a');		
	for (var j = 0; j < episodePhotos; j++) {
		episodePhotos[i].setAttribute("onclick", "OmniHelp.tc('episode_photos:" + (i+1) + "')");	
	}	
}

/* Add onClick events to track Music Page clicks */

function trackPlayButtons() {
/*	var season5 = $$('div#music_container div#season5 div.row div.play a');*/
	var season4 = $$('div#music_container div#season4 div.row div.play a');
	var season3 = $$('div#music_container div#season3 div.row div.play a');	
	var season2 = $$('div#music_container div#season2 div.row div.play a');	
	var season1 = $$('div#music_container div#season1 div.row div.play a');	
		
		
/*	for (var i = 0; i < season5.length; i++) {
		season5[i].setAttribute("onclick", "OmniHelp.tc('season5:playbutton:" + (i+1) + "')");
	}*/
			
	for (var i = 0; i < season4.length; i++) {
		season4[i].setAttribute("onclick", "OmniHelp.tc('season4:playbutton:" + (i+1) + "')");
	}
	
	for (var j = 0; j < season3.length; j++) {
		season3[j].setAttribute("onclick", "OmniHelp.tc('season3:playbutton:" + (j+1) + "')");
	}	
	
	for (var k = 0; k < season2.length; k++) {
		season2[k].setAttribute("onclick", "OmniHelp.tc('season2:playbutton:" + (k+1) + "')");
	}		
	
	for (var l = 0; l < season1.length; l++) {
		season1[l].setAttribute("onclick", "OmniHelp.tc('season1:playbutton:" + (l+1) + "')");
	}			
}

function trackPerformerClicks() {
/*	var season5 = $$('div#music_container div#season5 div.row div.performer a');*/
	var season4 = $$('div#music_container div#season4 div.row div.performer a');
	var season3 = $$('div#music_container div#season3 div.row div.performer a');
	var season2 = $$('div#music_container div#season2 div.row div.performer a');
	var season1 = $$('div#music_container div#season1 div.row div.performer a');			
	
/*	for (var i = 0; i < season5.length; i++) {
		season5[i].setAttribute("onclick", "OmniHelp.tc('season5::performer:" + (i+1) + "')");
	}	*/
	
	for (var i = 0; i < season4.length; i++) {
		season4[i].setAttribute("onclick", "OmniHelp.tc('season4:performer:" + (i+1) + "')");
	}
	
	for (var i = 0; i < season3.length; i++) {
		season3[i].setAttribute("onclick", "OmniHelp.tc('season3:performer:" + (i+1) + "')");
	}
	
	for (var i = 0; i < season2.length; i++) {
		season2[i].setAttribute("onclick", "OmniHelp.tc('season2:performer:" + (i+1) + "')");
	}
	
	for (var i = 0; i < season1.length; i++) {
		season1[i].setAttribute("onclick", "OmniHelp.tc('season1:performer:" + (i+1) + "')");
	}
}