(function($, mw) { 	$(function() { 		var sidebarCookieName = 'sidebarHidden'; 		var commonImgUrl = 'https://upload.wikimedia.org/wikivoyage/commons/thumb'; 		var localImgUrl = 'https://zh.wikivoyage.org/static/images/mobile/copyright/wikivoyage-wordmark-'; 		var imgLogoLang = ['ca', 'cs', 'cy', 'el', 'en', 'et', 'hi', 'hy', 'ja', 'ka', 'la', 'ru', 'szl', 'th', 'uk', 'uz', 'zh'].indexOf(mw.config.get('wgContentLanguage')) > -1 ? mw.config.get('wgContentLanguage') : 'en'; 		var img = { 					logo: localImgUrl + imgLogoLang + '.svg', 					logo_zh_hans: localImgUrl + 'zh-hans.svg', 					next: commonImgUrl + '/9/95/Icons8_flat_next.svg/15px-Icons8_flat_next.svg.png', 					prev: commonImgUrl + '/b/bd/Icons8_flat_previous.svg/15px-Icons8_flat_previous.svg.png' 				}; 		var isMobile = /(Android|iPad|iPhone|Mobile)/i.test(navigator.userAgent); 		var cookieExpires = 365; 		var sidebarHidden = false; 		var sidebarGadgetLoaded = false;  		function hideSidebar() { 			sidebarHidden = true; 			$('#sidebarCollapse').attr('src', img.next); 			updatePos(); 			$('#content').css('margin-left', '1em'); 			$('#footer').css('margin-left', '1em'); 			$('#mw-panel').hide(); 			$('#sliderCollapseLogo').show(); 			$.cookie(sidebarCookieName, 'true', { 				expires: cookieExpires, 				path: '/' 			}) 		}  		function showSidebar() { 			sidebarHidden = false; 			$('#sidebarCollapse').attr('src', img.prev); 			updatePos(); 			$('#content').css('margin-left', ''); 			$('#footer').css('margin-left', ''); 			$('#mw-panel').show(); 			$('#sliderCollapseLogo').hide(); 			$.cookie(sidebarCookieName, 'false', { 				expires: cookieExpires, 				path: '/' 			}) 		}  		function updatePosHelper(arr) { 			var divList = ['#sidebarCollapse', '#sliderCollapseLogo']; 			for (var i = 0; i < arr.length; i++) { 				if (arr[i] === null) continue; 				var bDiv = divList[i]; 				var bLeft = $(bDiv).css('left'); 				var bSize = arr[i]; 				if (bLeft !== bSize) $(bDiv).css('left', bSize) 			} 		}  		function updatePos() { 			var bWidth = 0; 			if (isMobile) { 				bWidth = window.outerWidth > 0 ? window.outerWidth : $('body').width 			} else { 				bWidth = window.innerWidth > 0 ? window.innerWidth : $('body').width 			} 			if (bWidth >= 982) { 				updatePosHelper(sidebarHidden ? ['0.3em', '3em'] : ['10.3em', null]) 			} else { 				updatePosHelper(sidebarHidden ? ['0.3em', '2.5em'] : ['9.3em', null]) 			} 		}  		function sidebarHiddenProc() { 			sidebarGadgetLoaded = true;  			var sidebarCollapse = $('<img>').attr({ 				'id': 'sidebarCollapse', 				'src': img.prev 			}).css({ 				'position': 'fixed', 				'float': 'right', 				'width': '0.8em', 				'height': '0.8em', 				'top': '5.625em', 				'cursor': 'pointer', 				'padding': '0.3em', 				'-webkit-border-radius': '50px', 				'-moz-border-radius': '50px', 				'border-radius': '50px', 				'text-align': 'center', 				'border': '1px solid #a7d7f9', 				'background': '#fff' 			});  			var newLink = $('<a>').attr({ 				'id': 'newLink', 				'href': '/wiki', 				'title': $('.mw-wiki-logo').attr('title') 			});  			if (mw.config.get('wgNoticeProject') === 'wikivoyage') { 				var imgLogo = ['zh-cn', 'zh-hans', 'zh-my', 'zh-sg'].indexOf(mw.config.get('wgUserLanguage')) > -1 ? img.logo_zh_hans : img.logo; 				$('<img>').attr({ 					'id': 'sliderCollapseLogo', 					'src': imgLogo 				}).css({ 					'display': 'none', 					'position': 'absolute', 					'top': '3.375em', 					'cursor': 'pointer', 					'float': 'none', 					'width': '6em' 				}).appendTo(newLink); 			}  			sidebarCollapse.appendTo('#mw-navigation'); 			newLink.appendTo('#mw-navigation');  			if ($.cookie(sidebarCookieName) === 'true') hideSidebar(); 			updatePos();  			$(window).resize(function() { 				updatePos() 			});  			$('#sidebarCollapse').mouseover(function() { 				$(this).css('background', 'rgb(223, 245, 255)') 			}).mouseout(function() { 				$(this).css('background', 'white') 			}).click(function() { 				sidebarHidden ? showSidebar() : hideSidebar() 			}) 		}  		function sidebarHiddenInit() { 			if (mw.config.get('skin') !== 'vector' || $('.mw-special-Blankpage').length !== 0 || $('#mw-sidebar-button').length > 0) return; 			if (['ar', 'arc', 'arz', 'bo', 'ckb', 'dv', 'dz', 'glk', 'ks', 'mzn', 'pnb', 'ps', 'sd', 'ug', 'ur', 'yi'].indexOf(mw.config.get('wgContentLanguage')) > -1) return; 			if ($('#mw-navigation').length === 0) { 				var obs = new MutationObserver(function (mutations, observer) { 					if (sidebarGadgetLoaded) return; 					for (var i = 0; i < mutations.length; ++i) { 						for (var j = 0; j < mutations[i].addedNodes.length; ++j) { 							if (mutations[i].addedNodes[j].id === 'mw-navigation') { 								sidebarHiddenProc(); 								break; 							} 						} 					} 				}); 				obs.observe(document.body, { 					childList: true 				}); 				return 			} 			sidebarHiddenProc() 		} 		sidebarHiddenInit() 	}) })(jQuery, mw);