var carouselsSocialmedia = new Array();
$(document).ready(function() {
	$('.carousel').each(function() {
		carouselsSocialmedia[carouselsSocialmedia.length] = new CarouselSocialMedia(this);
	});
});



var CarouselSocialMedia = function(el) {
	var _this = this;
	_this.el = $(el);
	_this.contentEl = _this.el.find('ul');
	
	_this.init = function() {
		
		_this.items = _this.contentEl.find('li');
		
		//bind the click event to each element
		_this.items.find('a').bind("click", _this.onVideoClick );
		_this.items.eq(0).addClass('playing');
		
	}
	
	_this.onVideoClick = function(e) {
		dcsMultiTrack('DCSext.refmod','VCarrousel','DCSext.refmodpos',$.inArray(this,_this.items.find('a'))+1);
		_this.items.removeClass('playing');
		$(this).parent().addClass('playing');
		document.getElementById("RBPlayer").loadVideo($(this).attr('rel')); 
		var videoId = $(this).parent().attr('id').split('carousel_video_')[1];
		var selector = '#share-buttons_'+videoId;
		$('#share-buttons').html($(selector).html());

		activateShareTextLinks();
	    activateSubSocialLinkTW();
		
		//comment counter videoplayer home
		if ($('#video-bottom')){
			checkCommentsRelatedContent('#video-bottom');
			checkShares('#video-bottom');
		}

		return false;
	}
	
	_this.init();
}