(function($) {

	/*

	 * Append social-js class to html element. This allows us to prevent JS FOUC

	 * in an accessible way.

	 * Run it ASAP. Doesn't need to run on domReady because the html element is

	 * the first thing available.

	 */

	var c = document.getElementsByTagName('html')[0];

	c.className += ' social-js';

	$(function() {

		$('.social-login').click(function(e) {

			e.preventDefault();

			var $window = $(this),

				$auth_window = window.open($(this).attr('href'), "ServiceAssociate", 'width=700,height=400'),

				auth_poll = null;

			auth_poll = setInterval(function() {

				if ($auth_window.closed) {

					clearInterval(auth_poll);

					if (!$window.hasClass('comments')) {

						window.location.reload();

					}

					else {

						var $parent = $('.social-post');

						$.post($parent.find('#reload_url').val(), {}, function(response) {

							if (response.result == 'success') {

								// Add logged-in body class since we're not going to be refreshing the page.

								$('body').addClass('logged-in');

								var $cancel = $('#cancel-comment-reply-link'),

									$parent = $cancel.closest('li'),

									$clone = $cancel.clone(true);

								$cancel.click();

								$('#respond').replaceWith(response.html);

								// replace the cancel button with the one we cloned, to retain actions

								$('#respond').find('#cancel-comment-reply-link').remove().end()

									.find('#reply-title small:first').append($clone);

								$parent.find('.comment-reply-link:first').click();

								$('#primary').find('#social_login').parent().html(response.disconnect_url);

							}

						}, 'json');

					}

				}

			}, 100);

		});

		// comments.php

		if ($('#social').length) {

			// MCC Tabs

			var $prevLink = null,

				prevLink = null,

				$nextLink = null,

				nextLink = null;

			if ($('#comments .nav-previous a').length) {

				$prevLink = $('#comments .nav-previous a');

				prevLink = $prevLink.attr('href');

			}

			if ($('#comments .nav-next a').length) {

				$nextLink = $('#comments .nav-next a');

				nextLink = $nextLink.attr('href');

			}

			$('.social-nav a').click(function(e) {

				e.preventDefault();

				$('#cancel-comment-reply-link').trigger('click');

				$('.social-current-tab').removeClass('social-current-tab');

				$(this).parent().addClass('social-current-tab');

				$('.social-items').removeClass('social-comment-collapse');

				var className = $(this).attr('rel');

				if (className == 'social-all') {

					if (nextLink !== null) {

						$nextLink.attr('href', nextLink);

					}

					if (prevLink !== null) {

						$prevLink.attr('href', prevLink);

					}

					$('.social-commentlist li').removeClass('social-comment-collapse');

				} else {

					$('.social-items:not(.' + className + ')').addClass('social-comment-collapse');

					$('.social-commentlist li').each(function() {

						if (!$(this).hasClass(className)) {

							$(this).addClass('social-comment-collapse');

						}

						else {

							$(this).removeClass('social-comment-collapse');

						}

					});

					if (prevLink !== null) {

						var _prevLink = prevLink.split('#comments');

						if (_prevLink.indexOf('?') == -1) {

							_prevLink[0] = _prevLink[0] + '?';

						}

						else {

							_prevLink[0] = _prevLink[0] + '&';

						}

						$prevLink.attr('href', _prevLink[0] + 'social_tab=' + className + '#comments');

					}

					if (nextLink !== null) {

						var _nextLink = nextLink.split('#comments');

						if (_nextLink.indexOf('?') == -1) {

							_nextLink[0] = _nextLink[0] + '?';

						}

						else {

							_nextLink[0] = _nextLink[0] + '&';

						}

						$nextLink.attr('href', _nextLink[0] + 'social_tab=' + className + '#comments');

					}

				}

			});

			$('.social-current-tab a').trigger('click');

			/**

			 * Inserts the Twitter username for the reply to content.

			 *

			 * @param $author

			 * @param $textarea

			 * @param extraContent

			 */

			function insertTwitterUsername($author, $textarea, extraContent) {

				var username = $author.html() + ' ';

				if (username.substr(0, 1) != '@') {

					username = '@' + username;

				}

				if (extraContent !== undefined) {

					username += extraContent;

				}

				var val = $textarea.val();

				if (val.substr(0, username.length) != username) {

					var content = '';

					var content = (val.length > 0 ? username + val : username);

					var pos = content.length;

					$textarea.val(content);

					if ($textarea.get(0).setSelectionRange) {

						$textarea.focus();

						$textarea.get(0).setSelectionRange(pos, pos);

					}

					else if ($textarea.createTextRange) {

						var range = $textarea.get(0).createTextRange();

						range.collapse(true);

						range.moveEnd('character', pos);

						range.moveStart('character', pos);

						range.select();

					}

				}

			}

			/**

			 * Removes the inserted Twitter username from the content.

			 *

			 * @param $author

			 * @param $textarea

			 */

			function removeTwitterUsername($author, $textarea) {

				var username = $author.html() + ' ';

				if (username.substr(0, 1) != '@') {

					username = '@' + username;

				}

				var val = $textarea.val();

				if (val.substr(0, username.length) == username) {

					var content = val.substr(username.length);

					var pos = content.length;

					$textarea.val(content);

					if ($textarea.get(0).setSelectionRange) {

						$textarea.focus();

						$textarea.get(0).setSelectionRange(pos, pos);

					}

					else if ($textarea.createTextRange) {

						var range = $textarea.get(0).createTextRange();

						range.collapse(true);

						range.moveEnd('character', pos);

						range.moveStart('character', pos);

						range.select();

					}

				}

			}

			$('.comment-reply-link').click(function() {

				$('.comment-reply-link').show();

				$(this).hide();

				var $title = $('#reply-title'),

					$cancel = null,

					$parent = $(this).closest('li'),

					$textarea = $parent.find('textarea'),

					$form = $('#commentform');

				// set data attr for current title

				// set title to Sociali18n.commentReplyTitle

				$cancel = $title.find('small').hide().appendTo($title);

				$title.data('orig-title', $title.find('span').text())

					.find('span').html(Sociali18n.commentReplyTitle + ' ')

					.append($cancel.show());

				if ($parent.hasClass('social-twitter') || $parent.hasClass('social-facebook')) {

					var commentService = ($parent.hasClass('social-twitter') ? 'twitter' : 'facebook');

					// check to see if the current user has a profile for the service

					if ($('#post_accounts option[data-type="' + commentService + '"]').size() == 0 &&

						$form.find('.social-identity .social-' + commentService + '-icon').size() == 0) {

						return;

					}

					var username = '',

						matched = false,

						$option = false,

						$options = $('#post_accounts option[data-type="' + commentService + '"]');

					switch (commentService) {

						case 'twitter':

							// look for a username at the beginning of the comment

							// if we have that account available, use it

							// if not, select the first account for that service

							var content = $.trim($parent.find('.social-comment-body:first').text());

							if (content.substr(0, 1) == '@') {

								username = content.split(' ')[0].substr(1);

							}

							$options.each(function() {

								if ($(this).html() == username) {

									matched = true;

									$option = $(this);

									return false;

								}

							});

							var $author = $parent.find('.social-comment-author a'),

								author_rel = $author.attr('rel').split(' ');

							$('#in_reply_to_status_id').val(author_rel[0]);

							// if click invoked programatically, do nothing.

							if ($textarea.size()) {

								insertTwitterUsername($author, $textarea);

							}

						break;

						case 'facebook':

						break;

					}

					if (!matched) {

						$options.each(function() {

							$option = $(this);

							return false;

						});

					}

					if ($option) {

						$('#post_accounts').val($option.attr('value')).change();

					}

					$('#post_to_service').prop('checked', true);

				}

			});

			// some actions need the "live" treatment

			$(document).on('click', '#cancel-comment-reply-link', function() {

				$('.comment-reply-link').show();

				$('#post_to_service').prop('checked', false);

				$('#in_reply_to_status_id').val('');

			});

			// due to the way WP's comment JS works, we can't run this on the "live" action above

			// by the time this runs, the node is moved and $parent is an empty set

			$('#cancel-comment-reply-link').click(function() {

				var $title = $('#reply-title'),

					$cancel = null,

					$parent = $(this).closest('li'),

					$textarea = $parent.find('textarea'),

					$author = $parent.find('.social-comment-author a');

				// if click invoked programatically, do nothing.

				if ($textarea.size()) {

					// restore title

					$cancel = $title.find('small').hide().appendTo($title);

					$title.find('span').html($title.data('orig-title') + ' ').append($cancel);

					removeTwitterUsername($author, $textarea);

				}

			});

			var $avatar = $('#commentform .avatar');

			var original_avatar = $avatar.attr('src');

			$(document).on('change', '#post_accounts', function() {

				$(this).find('option:selected').each(function() {

					var $parent = $(this).closest('li'),

						$textarea = $parent.find('textarea'),

						$author = $parent.find('.social-comment-author a');

					if ($textarea.size()) {

						if ($(this).data('type') == 'twitter') {

							insertTwitterUsername($author, $textarea);

						}

						else {

							removeTwitterUsername($author, $textarea);

						}

					}

					var avatar = $(this).attr('rel');

					if (avatar !== undefined) {

						$avatar.attr('src', avatar);

					}

					else {

						$avatar.attr('src', original_avatar);

					}

					var label = $(this).parent().attr('label');

					if (label !== undefined) {

						$('#post_to').show().find('span').html(label);

					}

					else {

						$('#post_to').hide();

					}

				});

			});

			$('#post_accounts').trigger('change');

		}

		/**

		 * Manual Aggregation

		 */

		var $social_comments_adminbar_item = $('#wp-admin-bar-social-find-comments');

		if ($social_comments_adminbar_item.size()) {

			var $social_spinner = $social_comments_adminbar_item.find('.social-aggregation-spinner');

			var $social_aggregation = $('#social_aggregation');

			var $comment_adminbar_item = $('#wp-admin-bar-comments');

			$social_aggregation.click(function(e) {

				if ($(this).attr('href') == '#') {

					e.preventDefault();

				}

			}).removeClass('running-aggregation');

			$comment_adminbar_item.removeClass('running-aggregation');

			$social_comments_adminbar_item.find('a').click(function(e) {

				e.preventDefault();

				if (!$comment_adminbar_item.hasClass('running-aggregation')) {

					$comment_adminbar_item.addClass('running-aggregation');

					// remove old results (slide left)

					$('#wp-adminbar-comments-social').animate({ width: '0' }, function() {

						$(this).remove();

					});

					// show spinner

					$comment_adminbar_item.find('#ab-awaiting-mod').hide().end()

						.find('a:first').append($social_spinner);

					$social_spinner.show();

					SocialLoadingInterval = setInterval(function() {

						var next = false;

						var $dots = jQuery('.social-aggregation-spinner').find('.social-dot');

						$dots.each(function() {

							var active = jQuery(this).hasClass('dot-active');

							if (next) {

								jQuery(this).addClass('dot-active');

							}

							if (active) {