var tagBox, commentsBox, editPermalink, makeSlugeditClickable, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail;

// return an array with any duplicate, whitespace or values removed

function array_unique_noempty(a) {

	var out = [];

	jQuery.each( a, function(key, val) {

		val = jQuery.trim(val);

		if ( val && jQuery.inArray(val, out) == -1 )

			out.push(val);

		} );

	return out;

}

(function($){

tagBox = {

	clean : function(tags) {

		return tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');

	},

	parseTags : function(el) {

		var id = el.id, num = id.split('-check-num-')[1], taxbox = $(el).closest('.tagsdiv'), thetags = taxbox.find('.the-tags'), current_tags = thetags.val().split(','), new_tags = [];

		delete current_tags[num];

		$.each( current_tags, function(key, val) {

			val = $.trim(val);

			if ( val ) {

				new_tags.push(val);

			}

		});

		thetags.val( this.clean( new_tags.join(',') ) );

		this.quickClicks(taxbox);

		return false;

	},

	quickClicks : function(el) {

		var thetags = $('.the-tags', el), tagchecklist = $('.tagchecklist', el), current_tags;

		if ( !thetags.length )

			return;

		current_tags = thetags.val().split(',');

		tagchecklist.empty();

		$.each( current_tags, function( key, val ) {

			var txt, button_id, id = $(el).attr('id');

			val = $.trim(val);

			if ( !val.match(/^\s+$/) && '' != val ) {

				button_id = id + '-check-num-' + key;

	 			txt = '<span><a id="' + button_id + '" class="ntdelbutton">X</a>&nbsp;' + val + '</span> ';

	 			tagchecklist.append(txt);

	 			$( '#' + button_id ).click( function(){ tagBox.parseTags(this); });

			}

		});

	},

	flushTags : function(el, a, f) {

		a = a || false;

		var text, tags = $('.the-tags', el), newtag = $('input.newtag', el), newtags;

		text = a ? $(a).text() : newtag.val();

		tagsval = tags.val();

		newtags = tagsval ? tagsval + ',' + text : text;

		newtags = this.clean( newtags );

		newtags = array_unique_noempty( newtags.split(',') ).join(',');

		tags.val(newtags);

		this.quickClicks(el);

		if ( !a )

			newtag.val('');

		if ( 'undefined' == typeof(f) )

			newtag.focus();

		return false;

	},

	get : function(id) {

		var tax = id.substr(id.indexOf('-')+1);

		$.post(ajaxurl, {'action':'get-tagcloud','tax':tax}, function(r, stat) {

			if ( 0 == r || 'success' != stat )

				r = wpAjax.broken;

			r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');

			$('a', r).click(function(){

				tagBox.flushTags( $(this).closest('.inside').children('.tagsdiv'), this);

				return false;

			});

			$('#'+id).after(r);

		});

	},

	init : function() {

		var t = this, ajaxtag = $('div.ajaxtag');

	    $('.tagsdiv').each( function() {

	        tagBox.quickClicks(this);

	    });

		$('input.tagadd', ajaxtag).click(function(){

			t.flushTags( $(this).closest('.tagsdiv') );

		});

		$('div.taghint', ajaxtag).click(function(){

			$(this).css('visibility', 'hidden').siblings('.newtag').focus();

		});

		$('input.newtag', ajaxtag).blur(function() {

			if ( this.value == '' )

	            $(this).siblings('.taghint').css('visibility', '');

	    }).focus(function(){

			$(this).siblings('.taghint').css('visibility', 'hidden');

		}).keyup(function(e){

			if ( 13 == e.which ) {

				tagBox.flushTags( $(this).closest('.tagsdiv') );

				return false;

			}

		}).keypress(function(e){

			if ( 13 == e.which ) {

				e.preventDefault();

				return false;

			}

		}).each(function(){

			var tax = $(this).closest('div.tagsdiv').attr('id');

			$(this).suggest( ajaxurl + '?action=ajax-tag-search&tax=' + tax, { delay: 500, minchars: 2, multiple: true, multipleSep: ", " } );

		});

	    // save tags on post save/publish

	    $('#post').submit(function(){

			$('div.tagsdiv').each( function() {

	        	tagBox.flushTags(this, false, 1);

			});

		});

		// tag cloud

		$('a.tagcloud-link').click(function(){

			tagBox.get( $(this).attr('id') );

			$(this).unbind().click(function(){

				$(this).siblings('.the-tagcloud').toggle();

				return false;

			});

			return false;

		});

	}

};

commentsBox = {

	st : 0,

	get : function(total, num) {

		var st = this.st, data;

		if ( ! num )

			num = 20;

		this.st += num;

		this.total = total;

		$('#commentsdiv img.waiting').show();

		data = {

			'action' : 'get-comments',

			'mode' : 'single',

			'_ajax_nonce' : $('#add_comment_nonce').val(),

			'post_ID' : $('#post_ID').val(),

			'start' : st,

			'num' : num

		};

		$.post(ajaxurl, data,

			function(r) {

				r = wpAjax.parseAjaxResponse(r);

				$('#commentsdiv .widefat').show();

				$('#commentsdiv img.waiting').hide();

				if ( 'object' == typeof r && r.responses[0] ) {

					$('#the-comment-list').append( r.responses[0].data );

					theList = theExtraList = null;

					$("a[className*=':']").unbind();

					setCommentsList();

					if ( commentsBox.st > commentsBox.total )

						$('#show-comments').hide();

					else

						$('#show-comments').html(postL10n.showcomm);

					return;

				} else if ( 1 == r ) {

					$('#show-comments').parent().html(postL10n.endcomm);

					return;

				}

				$('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');

			}

		);

		return false;

	}

};

WPSetThumbnailHTML = function(html){

	$('.inside', '#postimagediv').html(html);

};

WPSetThumbnailID = function(id){

	var field = $('input[value=_thumbnail_id]', '#list-table');

	if ( field.size() > 0 ) {

		$('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);

	}

};

WPRemoveThumbnail = function(){

	$.post(ajaxurl, {

		action:"set-post-thumbnail", post_id: $('#post_ID').val(), thumbnail_id: -1, cookie: encodeURIComponent(document.cookie)

	}, function(str){

		if ( str == '0' ) {

			alert( setPostThumbnailL10n.error );

		} else {

			WPSetThumbnailHTML(str);

		}

	}

	);

};

})(jQuery);

jQuery(document).ready( function($) {

	var catAddAfter, stamp, visibility, sticky = '', post = 'post' == pagenow || 'post-new' == pagenow, page = 'page' == pagenow || 'page-new' == pagenow;

	// postboxes

	if ( post )

		postboxes.add_postbox_toggles('post');

	else if ( page )

		postboxes.add_postbox_toggles('page');

	// multi-taxonomies

	if ( $('#tagsdiv-post_tag').length ) {

		tagBox.init();

	} else {

		$('#side-sortables, #normal-sortables, #advanced-sortables').children('div.postbox').each(function(){

			if ( this.id.indexOf('tagsdiv-') === 0 ) {

				tagBox.init();

				return false;

			}

		});

	}

	// categories

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

		// TODO: move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.dev.js

		$('a', '#category-tabs').click(function(){

			var t = $(this).attr('href');

			$(this).parent().addClass('tabs').siblings('li').removeClass('tabs');

			$('#category-tabs').siblings('.tabs-panel').hide();

			$(t).show();

			if ( '#categories-all' == t )

				deleteUserSetting('cats');

			else

				setUserSetting('cats','pop');

			return false;

		});

		if ( getUserSetting('cats') )

			$('a[href="#categories-pop"]', '#category-tabs').click();

		// Ajax Cat

		$('#newcat').one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ) } );

		$('#category-add-sumbit').click( function(){ $('#newcat').focus(); } );

		catAddBefore = function( s ) {

			if ( !$('#newcat').val() )

				return false;

			s.data += '&' + $( ':checked', '#categorychecklist' ).serialize();

			return s;

		};

		catAddAfter = function( r, s ) {

			var sup, drop = $('#newcat_parent');

			if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {

				drop.before(sup);

				drop.remove();

			}

		};

		$('#categorychecklist').wpList({

			alt: '',

			response: 'category-ajax-response',

			addBefore: catAddBefore,

			addAfter: catAddAfter

		});

		$('#category-add-toggle').click( function() {

			$('#category-adder').toggleClass( 'wp-hidden-children' );

			$('a[href="#categories-all"]', '#category-tabs').click();

			return false;

		});

		$('#categorychecklist').children('li.popular-category').add( $('#categorychecklist-pop').children() ).find(':checkbox').live( 'click', function(){

			var t = $(this), c = t.is(':checked'), id = t.val();

			$('#in-category-' + id + ', #in-popular-category-' + id).attr( 'checked', c );

		});

	} // end cats

	// Custom Fields

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

		$('#the-list').wpList( { addAfter: function( xml, s ) {

			$('table#list-table').show();

			if ( typeof( autosave_update_post_ID ) != 'undefined' ) {

				autosave_update_post_ID(s.parsed.responses[0].supplemental.postid);

			}

		}, addBefore: function( s ) {

			s.data += '&post_id=' + $('#post_ID').val();

			return s;

		}

		});

	}

	// submitdiv

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

		stamp = $('#timestamp').html();