var theList, theExtraList, toggleWithKeyboard = false;

(function($) {

setCommentsList = function() {

	var totalInput, perPageInput, pageInput, lastConfidentTime = 0, dimAfter, delBefore, updateTotalCount, delAfter;

	totalInput = $('#comments-form .tablenav :input[name="_total"]');

	perPageInput = $('#comments-form .tablenav :input[name="_per_page"]');

	pageInput = $('#comments-form .tablenav :input[name="_page"]');

	dimAfter = function( r, settings ) {

		var c = $('#' + settings.element);

		if ( c.is('.unapproved') )

			c.find('div.comment_status').html('0')

		else

			c.find('div.comment_status').html('1')

		$('span.pending-count').each( function() {

			var a = $(this), n;

			n = a.html().replace(/[ ,.]+/g, '');

			n = parseInt(n,10);

			if ( isNaN(n) ) return;

			n = n + ( $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1 );

			if ( n < 0 ) { n = 0; }

			a.parents('#awaiting-mod')[ 0 == n ? 'addClass' : 'removeClass' ]('count-0');

			n = n.toString();

			if ( n.length > 3 )

				n = n.substr(0, n.length-3)+' '+n.substr(-3);

			a.html(n);

		});

	};

	// Send current total, page, per_page and url

	delBefore = function( settings ) {

		settings.data._total = totalInput.val();

		settings.data._per_page = perPageInput.val();

		settings.data._page = pageInput.val();

		settings.data._url = document.location.href;

		if ( 'undefined' != showNotice && settings.data.action && settings.data.action == 'delete-comment' && !settings.data.spam )

			return showNotice.warn() ? settings : false;

		return settings;

	};

	/* Updates the current total (as displayed visibly)

	*/

	updateTotalCount = function( total, time, setConfidentTime ) {

		if ( time < lastConfidentTime ) {

			return;

		}

		totalInput.val( total.toString() );

		if ( setConfidentTime ) {

			lastConfidentTime = time;

		}

		$('span.total-type-count').each( function() {

			var a = $(this), n;

			n = totalInput.val().toString();

			if ( n.length > 3 )

				n = n.substr(0, n.length-3)+' '+n.substr(-3);

			a.html(n);

		});

	};

	// In admin-ajax.php, we send back the unix time stamp instead of 1 on success

	delAfter = function( r, settings ) {

		$('span.pending-count').each( function() {

			var a = $(this), n;

			n = a.html().replace(/[ ,.]+/g, '');

			n = parseInt(n,10);

			if ( isNaN(n) ) return;

			if ( $('#' + settings.element).is('.unapproved') ) { // we deleted a formerly unapproved comment

				n = n - 1;

			} else if ( $(settings.target).parents( 'span.unapprove' ).size() ) { // we "deleted" an approved comment from the approved list by clicking "Unapprove"

				n = n + 1;

			}

			if ( n < 0 ) { n = 0; }

			a.parents('#awaiting-mod')[ 0 == n ? 'addClass' : 'removeClass' ]('count-0');

			n = n.toString();

			if ( n.length > 3 )

				n = n.substr(0, n.length-3)+' '+n.substr(-3);

			a.html(n);

		});

		$('span.spam-count').each( function() {

			var a = $(this), n;

			n = a.html().replace(/[ ,.]+/g, '');

			n = parseInt(n,10);

			if ( isNaN(n) ) return;

			if ( $(settings.target).parents( 'span.spam' ).size() ) { // we marked a comment as spam

				n = n + 1;

			} else if ( $('#' + settings.element).is('.spam') ) { // we approved or deleted a comment marked as spam

				n = n - 1;

			}

			if ( n < 0 ) { n = 0; }

			n = n.toString();

			if ( n.length > 3 )

				n = n.substr(0, n.length-3)+' '+n.substr(-3);

			a.html(n);

		});

		// XML response

		if ( ( 'object' == typeof r ) && lastConfidentTime < settings.parsed.responses[0].supplemental.time ) {

			// Set the total to the known good value (even if this value is a little old, newer values should only be a few less, and so shouldn't mess up the page links)

			updateTotalCount( settings.parsed.responses[0].supplemental.total, settings.parsed.responses[0].supplemental.time, true );

			if ( $.trim( settings.parsed.responses[0].supplemental.pageLinks ) ) {

				$('.tablenav-pages').find( '.page-numbers' ).remove().end().append( $( settings.parsed.responses[0].supplemental.pageLinks ) );

			} else if ( 'undefined' != typeof settings.parsed.responses[0].supplemental.pageLinks ) {

				$('.tablenav-pages').find( '.page-numbers' ).remove();

			}

		} else {

			// Decrement the total

			var total = parseInt( totalInput.val(), 10 );

			if ( total-- < 0 )

				total = 0;

			updateTotalCount( total, r, false );

		}

		if ( theExtraList.size() == 0 || theExtraList.children().size() == 0 ) {

			return;

		}

		theList.get(0).wpList.add( theExtraList.children(':eq(0)').remove().clone() );

		$('#get-extra-comments').submit();

	};

	theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );

	theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } );

};

commentReply = {

	init : function() {

		var row = $('#replyrow');

		$('a.cancel', row).click(function() { return commentReply.revert(); });

		$('a.save', row).click(function() { return commentReply.send(); });

		$('input#author, input#author-email, input#author-url', row).keypress(function(e){

			if ( e.which == 13 ) {

				commentReply.send();

				e.preventDefault();

				return false;

			}

		});

		// add events

		$('#the-comment-list .column-comment > p').dblclick(function(){

			commentReply.toggle($(this).parent());

		});

		$('#doaction, #doaction2, #post-query-submit').click(function(e){

			if ( $('#the-comment-list #replyrow').length > 0 )

				commentReply.close();

		});

		this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';

	},

	addEvents : function(r) {

		r.each(function() {

			$(this).find('.column-comment > p').dblclick(function(){

				commentReply.toggle($(this).parent());

			});

		});

	},

	toggle : function(el) {

		if ( $(el).css('display') != 'none' )

			$(el).find('a.vim-q').click();

	},

	revert : function() {

		if ( $('#the-comment-list #replyrow').length < 1 )

			return false;

		$('#replyrow').fadeOut('fast', function(){

			commentReply.close();

		});

		return false;

	},

	close : function() {

		$(this.o).fadeIn('fast').css('backgroundColor', '');

		$('#com-reply').append( $('#replyrow') );

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

		$('#edithead input').val('');

		$('#replysubmit .error').html('').hide();

		$('#replysubmit .waiting').hide();

		if ( $.browser.msie )

			$('#replycontainer, #replycontent').css('height', '120px');

		else

			$('#replycontainer').resizable('destroy').css('height', '120px');

	},

	open : function(id, p, a) {

		var t = this, editRow, act, h;

		t.close();

		t.o = '#comment-'+id;

		$('#replyrow td').attr('colspan', $('.widefat thead th:visible').length);

		editRow = $('#replyrow'), rowData = $('#inline-'+id);

		act = t.act = (a == 'edit') ? 'edit-comment' : 'replyto-comment';

		$('#action', editRow).val(act);

		$('#comment_post_ID', editRow).val(p);

		$('#comment_ID', editRow).val(id);

		if ( a == 'edit' ) {

			$('#author', editRow).val( $('div.author', rowData).text() );

			$('#author-email', editRow).val( $('div.author-email', rowData).text() );

			$('#author-url', editRow).val( $('div.author-url', rowData).text() );

			$('#status', editRow).val( $('div.comment_status', rowData).text() );

			$('#replycontent', editRow).val( $('textarea.comment', rowData).val() );

			$('#edithead, #savebtn', editRow).show();

			$('#replyhead, #replybtn', editRow).hide();

			h = $(t.o).height();

			if ( h > 220 )

				if ( $.browser.msie )

					$('#replycontainer, #replycontent', editRow).height(h-105);

				else

					$('#replycontainer', editRow).height(h-105);

			$(t.o).after(editRow.hide()).fadeOut('fast', function(){

				$('#replyrow').fadeIn('fast');

			});

		} else {

			$('#edithead, #savebtn', editRow).hide();

			$('#replyhead, #replybtn', editRow).show();

			$(t.o).after(editRow);

			$('#replyrow').hide().fadeIn('fast');

		}

		if ( ! $.browser.msie )

			$('#replycontainer').resizable({

				handles : 's',

				axis : 'y',

				minHeight : 80,

				stop : function() {

					$('#replycontainer').width('auto');

				}

			});

		setTimeout(function() {

			var rtop, rbottom, scrollTop, vp, scrollBottom;

			rtop = $('#replyrow').offset().top;

			rbottom = rtop + $('#replyrow').height();

			scrollTop = window.pageYOffset || document.documentElement.scrollTop;

			vp = document.documentElement.clientHeight || self.innerHeight || 0;

			scrollBottom = scrollTop + vp;

			if ( scrollBottom - 20 < rbottom )

				window.scroll(0, rbottom - vp + 35);

			else if ( rtop - 20 < scrollTop )

				window.scroll(0, rtop - 35);

			$('#replycontent').focus().keyup(function(e){

				if (e.which == 27) commentReply.revert(); // close on Escape

			});

		}, 600);

		return false;

	},

	send : function() {

		var post = {};

		$('#replysubmit .waiting').show();

		$('#replyrow input').each(function() {

			post[ $(this).attr('name') ] = $(this).val();

		});

		post.content = $('#replycontent').val();

		post.id = post.comment_post_ID;

		post.comments_listing = this.comments_listing;

		$.ajax({

			type : 'POST',

			url : wpListL10n.url,

			data : post,

			success : function(x) { commentReply.show(x); },

			error : function(r) { commentReply.error(r); }

		});

		return false;

	},

	show : function(xml) {

		var r, c, id, bg;

		if ( typeof(xml) == 'string' ) {

			this.error({'responseText': xml});

			return false;

		}

		r = wpAjax.parseAjaxResponse(xml);

		if ( r.errors ) {

			this.error({'responseText': wpAjax.broken});

			return false;

		}

		if ( 'edit-comment' == this.act )

			$(this.o).remove();

		r = r.responses[0];

		c = r.data;

		$(c).hide()

		$('#replyrow').after(c);

		this.o = id = '#comment-'+r.id;

		this.revert();

		this.addEvents($(id));