var showNotice, adminMenu, columns, validateForm;

(function($){

// sidebar admin menu

adminMenu = {

	init : function() {

		var menu = $('#adminmenu');

		$('.wp-menu-toggle', menu).each( function() {

			var t = $(this), sub = t.siblings('.wp-submenu');

			if ( sub.length )

				t.click(function(){ adminMenu.toggle( sub ); });

			else

				t.hide();

		});

		this.favorites();

		$('.separator', menu).click(function(){

			if ( $('body').hasClass('folded') ) {

				adminMenu.fold(1);

				deleteUserSetting( 'mfold' );

			} else {

				adminMenu.fold();

				setUserSetting( 'mfold', 'f' );

			}

			return false;

		});

		if ( $('body').hasClass('folded') )

			this.fold();

		this.restoreMenuState();

	},

	restoreMenuState : function() {

		$('li.wp-has-submenu', '#adminmenu').each(function(i, e) {

			var v = getUserSetting( 'm'+i );

			if ( $(e).hasClass('wp-has-current-submenu') )

				return true; // leave the current parent open

			if ( 'o' == v )

				$(e).addClass('wp-menu-open');

			else if ( 'c' == v )

				$(e).removeClass('wp-menu-open');

		});

	},

	toggle : function(el) {

		var id = el.slideToggle(150, function() {

			el.css('display','');

		}).parent().toggleClass( 'wp-menu-open' ).attr('id');

		if ( id ) {

			$('li.wp-has-submenu', '#adminmenu').each(function(i, e) {

				if ( id == e.id ) {

				    var v = $(e).hasClass('wp-menu-open') ? 'o' : 'c';

				    setUserSetting( 'm'+i, v );

				}

			});

		}

		return false;

	},

	fold : function(off) {

		if (off) {

			$('body').removeClass('folded');

			$('#adminmenu li.wp-has-submenu').unbind();

		} else {

			$('body').addClass('folded');

			$('#adminmenu li.wp-has-submenu').hoverIntent({

				over: function(e){

					var m, b, h, o, f;

					m = $(this).find('.wp-submenu');

					b = $(this).offset().top + m.height() + 1; // Bottom offset of the menu

					h = $('#wpwrap').height(); // Height of the entire page

					o = 60 + b - h;

					f = $(window).height() + $(window).scrollTop() - 15; // The fold

					if ( f < (b - o) ) {

						o = b - f;

					}

					if ( o > 1 ) {

						m.css({'marginTop':'-'+o+'px'});

					} else if ( m.css('marginTop') ) {

						m.css({'marginTop':''});

					}

					m.addClass('sub-open');

				},

				out: function(){ $(this).find('.wp-submenu').removeClass('sub-open').css({'marginTop':''}); },

				timeout: 220,

				sensitivity: 8,

				interval: 100

			});

		}

	},

	favorites : function() {

		$('#favorite-inside').width( $('#favorite-actions').width() - 4 );

		$('#favorite-toggle, #favorite-inside').bind('mouseenter', function() {

			$('#favorite-inside').removeClass('slideUp').addClass('slideDown');

			setTimeout(function() {

				if ( $('#favorite-inside').hasClass('slideDown') ) {

					$('#favorite-inside').slideDown(100);

					$('#favorite-first').addClass('slide-down');

				}

			}, 200);

		}).bind('mouseleave', function() {

			$('#favorite-inside').removeClass('slideDown').addClass('slideUp');

			setTimeout(function() {

				if ( $('#favorite-inside').hasClass('slideUp') ) {

					$('#favorite-inside').slideUp(100, function() {

						$('#favorite-first').removeClass('slide-down');

					});

				}

			}, 300);

		});

	}

};

$(document).ready(function(){ adminMenu.init(); });

// show/hide/save table columns

columns = {

	init : function() {

		$('.hide-column-tog', '#adv-settings').click( function() {

			var column = $(this).val();

			if ( $(this).attr('checked') )

				$('.column-' + column).show();

			else

				$('.column-' + column).hide();

			columns.save_manage_columns_state();

		});

	},

	save_manage_columns_state : function() {

		var hidden = $('.manage-column').filter(':hidden').map(function() { return this.id; }).get().join(',');

		$.post(ajaxurl, {

			action: 'hidden-columns',

			hidden: hidden,

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

			page: pagenow

		});

	}

}

$(document).ready(function(){columns.init();});

validateForm = function( form ) {

	return !$( form ).find('.form-required').filter( function() { return $('input:visible', this).val() == ''; } ).addClass( 'form-invalid' ).find('input:visible').change( function() { $(this).closest('.form-invalid').removeClass( 'form-invalid' ); } ).size();

}

})(jQuery);

// stub for doing better warnings

showNotice = {

	warn : function() {

		var msg = commonL10n.warnDelete || '';

		if ( confirm(msg) ) {

			return true;

		}

		return false;

	},

	note : function(text) {

		alert(text);

	}

};

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

	var lastClicked = false, checks, first, last, checked;

	// Move .updated and .error alert boxes

	$('div.wrap h2:first').nextAll('div.updated, div.error').addClass('below-h2');

	$('div.updated, div.error').not('.below-h2').insertAfter( $('div.wrap h2:first') );

	// screen settings tab

	$('#show-settings-link').click(function () {

		if ( ! $('#screen-options-wrap').hasClass('screen-options-open') )

			$('#contextual-help-link-wrap').css('visibility', 'hidden');

		$('#screen-options-wrap').slideToggle('fast', function(){

			if ( $(this).hasClass('screen-options-open') ) {

				$('#show-settings-link').css({'backgroundImage':'url("images/screen-options-right.gif")'});

				$('#contextual-help-link-wrap').css('visibility', '');

				$(this).removeClass('screen-options-open');

			} else {

				$('#show-settings-link').css({'backgroundImage':'url("images/screen-options-right-up.gif")'});

				$(this).addClass('screen-options-open');

			}

		});

		return false;

	});

	// help tab

	$('#contextual-help-link').click(function () {

		if ( ! $('#contextual-help-wrap').hasClass('contextual-help-open') )

			$('#screen-options-link-wrap').css('visibility', 'hidden');

		$('#contextual-help-wrap').slideToggle('fast', function() {

			if ( $(this).hasClass('contextual-help-open') ) {

				$('#contextual-help-link').css({'backgroundImage':'url("images/screen-options-right.gif")'});

				$('#screen-options-link-wrap').css('visibility', '');

				$(this).removeClass('contextual-help-open');

			} else {

				$('#contextual-help-link').css({'backgroundImage':'url("images/screen-options-right-up.gif")'});

				$(this).addClass('contextual-help-open');

			}

		});

		return false;

	});

	// check all checkboxes

	$('tbody').children().children('.check-column').find(':checkbox').click( function(e) {

		if ( 'undefined' == e.shiftKey ) { return true; }

		if ( e.shiftKey ) {

			if ( !lastClicked ) { return true; }

			checks = $( lastClicked ).closest( 'form' ).find( ':checkbox' );

			first = checks.index( lastClicked );

			last = checks.index( this );

			checked = $(this).attr('checked');

			if ( 0 < first && 0 < last && first != last ) {

				checks.slice( first, last ).attr( 'checked', function(){

					if ( $(this).closest('tr').is(':visible') )

						return checked ? 'checked' : '';

					return '';

				});

			}

		}

		lastClicked = this;

		return true;

	});

	$('thead, tfoot').find(':checkbox').click( function(e) {

		var c = $(this).attr('checked'),

			kbtoggle = 'undefined' == typeof toggleWithKeyboard ? false : toggleWithKeyboard,

			toggle = e.shiftKey || kbtoggle;

		$(this).closest( 'table' ).children( 'tbody' ).filter(':visible')

		.children().children('.check-column').find(':checkbox')

		.attr('checked', function() {

			if ( $(this).closest('tr').is(':hidden') )

				return '';

			if ( toggle )

				return $(this).attr( 'checked' ) ? '' : 'checked';

			else if (c)

				return 'checked';

			return '';

		});

		$(this).closest('table').children('thead,  tfoot').filter(':visible')

		.children().children('.check-column').find(':checkbox')

		.attr('checked', function() {

			if ( toggle )

				return '';

			else if (c)

				return 'checked';

			return '';

		});

	});

	$('#default-password-nag-no').click( function() {

		setUserSetting('default_password_nag', 'hide');

		$('div.default-password-nag').hide();

		return false;

	});

});

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

	var turboNag = $('span.turbo-nag', '#user_info');

	if ( !turboNag.length || ('undefined' != typeof(google) && google.gears) )

		return;

	if ( 'undefined' != typeof GearsFactory ) {

		return;

	} else {

		try {

			if ( ( 'undefined' != typeof window.ActiveXObject && ActiveXObject('Gears.Factory') ) ||

				( 'undefined' != typeof navigator.mimeTypes && navigator.mimeTypes['application/x-googlegears'] ) ) {

					return;

			}

		} catch(e){}

	}

	turboNag.show();

});