feedin.js?20260721.122700

js www.gov.hk collected 2026-09-24 08:29:28 UTC 147,892 bytes, 4,461 lines download raw bytes

1/* =================================================================================================
2file: feedin.js wcms
3--------------------------
414:49 2021-01-12 add "ymdhms" variable and function 
512:02 2021-01-26 change doyouknow js location
615:37 2021-01-26 avoid CSP error on location.host check by use "!==" comparison 
717:25 2021-01-28 fix dropmenu on housing public (that have 3 lines)
811:45 2021-01-29 try fix flash on dropmenu 
909:27 2021-02-02 fix feedin_lang
1010:05 2021-02-03 for dev
1112:34 2021-02-04 doyouknow
1214:56 2021-02-04 test for webcast end
1315:03 2021-02-16 change DoYouKnow source to NEWS.gov, seems CSP do NOT allow JSONP on local domain
1414:28 2021-02-17 doyouknow try use a2.php
1515:31 2021-02-17 update double slash handling
1613:59 2021-02-25 formcatid handling
1709:27 2021-02-26 mark obsolete functions
1811:02 2021-03-02 formcatid add cluster=1, hide non-active items
1911:26 2021-03-03 update a-span title for multilang issue
2015:18 2021-03-03 remove osof_fix
2115:39 2021-03-10 remove "cluster=1" to align old method
2214:33 2021-03-11 new webcast URL as request AND clear cache
2314:59 2021-03-17 eFormJSON (formcatid)
2410:43 2021-03-19 change "eformsearch" to "R4-Keyword-GovFormCatalogue" 
2514:01 2021-03-24 to fix Taxes FAQ table
2615:13 2021-05-07 fix gih
2714:51 2021-06-07 set cookie lang for all pages
2815:43 2021-06-08 matomo on doyouknow, quicklinks, cluster
2911:08 2021-06-18 fix language
3014:38 2021-06-29 matomo on checkitout, etc
3110:00 2022-12-10 fix lang - cookie problem
3210:00 2023-12-07 moved chatbot stat to chatbot.js 
3317:36 2024-11-21 XSS prevention
3411:52 2024-11-22 remove some obsolete code 
3515:18 2024-11-26 fix IE problem
3617:05 2025-09-22 IE detection
37================================================================================================= */
38
39// production
40var search_domain_top = "search.gov.hk";
41var search_domain_deep = "www.search.gov.hk";
42
43// 10:31 2021-03-02
44var feedin_eform_total = 0;
45var feedin_eform_processed = 0;
46
47// 16:28 2018-04-17 added, for the right hand side DESKTOP search panel only 
48let autocomplete_step_in = 0;
49let autocomplete_src_id = "";
50
51// 14:41 2018-06-21 freeze_for_search_autocomplete
52let freeze_for_search_autocomplete = 0;
53
54// 15:00 2018-07-18, 15:13 2018-09-11
55let feedin_app_win_obj = [];
56let feedin_app_win_title = [];
57let feedin_app_win_index = 0;
58// let feedin_first_app_closed = false;
59
60// 10:56 2016-12-22
61// pagetype for other page to override, such as override as "mobileapps"
62var page_type = "default";
63
64/* === remove duplicate slash if have === */
65// 8:36 2020-04-08 change to pathname for win
66//var org_url = location.href;
67// 15:24 2021-02-17 search is empty if empty
68var org_search = location.search;
69var org_url = location.pathname;
70//var new_url = org_url.replace(/([^:]\/)\/+/g, "$1");
71var new_url = org_url.replace(/\/\/+/g, '/');
72console.log('path:org_search='+org_search);
73console.log('path:org_url = '+org_url);
74console.log('path:new_url = '+new_url);
75
76// 15:27 2021-02-17 compare pathname only
77if (org_url!=new_url) {
78	// 15:27 2021-02-17 add param (if empty, will be empty string)
79	//location.href = new_url+org_search;
80	//XSS protection
81	var filtered_url = new_url.replace(/[^A-Za-z0-9 /._-]/g, ''); 
82	location.href = filtered_url;
83}	
84
85
86// === 14:12 2016-11-15 fix homepage with common useful link hash ===
87// remove the hash value if like "#block_"
88if (new_url.indexOf('#block_')>=0 ) {
89  location.href = location.pathname;
90}
91
92
93var wcms_num = 0;
94// 15:37 2021-01-26 cannot use ">=0" here, will case CSP error 
95// 09:16 2021-02-02 restore to host>=0 as "I Want To" show English
96console.log("location.host = "+location.host);
97console.log("location.href = "+location.href);
98//if (location.host.indexOf("wcms")!==false) {
99if (location.host.indexOf("wcms")>=0) {
100	wcms_num = 5;
101	// further check 16:51 2020-03-09
102	if (location.href.indexOf("injection/")>=0) {
103		wcms_num = 10;
104	}	
105}
106
107console.log('wcms_num = ' + wcms_num);
108
109// use first, same as govhk.js
110var feedin_ui_lang = $('html').attr('lang');
111
112
113// 10:47 2019-11-21 refactoring feedin_ and lang_ variables
114var folders;
115
116// 14:11 2020-03-06 change from "href" to "pathname", 3-7 to 1-5
117// as pathname will NOT have "?" and "#" suffix.
118//folders = location.href.split('/');
119//folders = location.pathname.split('/');
120
121//17:36 2024-11-21 XSS prevention
122var oriPathName = filterUntrustedChar(location.pathname);
123folders = oriPathName.split('/');
124
125// 9:36 2016-11-28: in case there is not 5 folders, set the folders[i] to empty
126// 16:30 2017-04-21 bug fix for folder is param or bookmark
127//for (var i=3+wcms_num;i<=7+wcms_num;i++) {
128for (var i=1+wcms_num;i<=5+wcms_num;i++) {
129	// use f9 to store the folder name
130	// use f1 to store first char of folder (default is empty string)
131	var f9 = folders[i];
132	var f1 = '';
133	
134	// if folder is undefined or empty
135	if (f9==undefined || f9=='' || f9=='index.htm') {
136		f9=''; 
137	} else {
138		// set first char to f1
139		f1 = f9.substring(0,1);
140	}
141		
142	// if folder is undefined or first char is param or bookmark, mark folder empty to avoid js error
143	if (f9=='' || f1=='?' || f1=='#') {
144		folders[i]='';
145	}
146}
147
148// 14:10 2020-03-06 change from 3-7 to 1-5
149// global variable for feedin.js
150var feedin_lang      = folders[wcms_num+1];
151var feedin_usergroup = folders[wcms_num+2];
152var feedin_cluster   = folders[wcms_num+3];
153var feedin_subcat    = folders[wcms_num+4];
154var feedin_folder_5  = folders[wcms_num+5];
155
156// Note:  "lang_" may have double slashs
157// 08:55 2021-02-26 show in console

158// 08:55 2021-02-26 hide here, show below
159//console.log( "feedin_lang = " + feedin_lang);
160//console.log( "feedin_usergroup = " + feedin_usergroup);
161//console.log( "feedin_cluster = " + feedin_cluster);
162//console.log( "feedin_subcat = " + feedin_subcat);
163//console.log( "feedin_folder_5 = " + feedin_folder_5);
164
165// 11:49 2019-11-22 ER fix first
166/*
167if (feedin_cluster.length == 0 ) {
168	feedin_cluster = 'index2.htm';
169}
170*/
171
172// conditions: 
173// lang
174if (feedin_lang=='en' || feedin_lang=='tc' || feedin_lang=='sc') {
175	// do nothing
176} else {
177	console.log('no feedin_lang');
178	feedin_lang='en'
179	// get lang from user agent
180	// var b1 = navigator.language || navigator.userLanguage; 
181	// var b2 = b1.toLowerCase();
182	// if (b2.indexOf('en')>=0 ) feedin_lang = 'en';
183	// if (b2.indexOf('cn')>=0 ) feedin_lang = 'sc';
184	// if (b2.indexOf('hk')>=0 || b2.indexOf('tw')>=0) feedin_lang = 'tc';
185}
186
187// usergroup
188if (feedin_usergroup=='residents' || feedin_usergroup=='nonresidents' || feedin_usergroup=='business' || feedin_usergroup=='about' || feedin_usergroup=='theme') {
189	// do nothing
190} else {
191	feedin_usergroup = 'residents';
192}
193
194// long path
195// var lang_folder = feedin_lang		// 10:44 2019-11-21 keep this first
196var lang_folder    = '/' + feedin_lang		// e.g. change from "en" to "/en"
197
198var lang_usergroup = lang_folder;
199if (feedin_usergroup.length > 0) { lang_usergroup = lang_folder + '/' + feedin_usergroup; } 
200
201var lang_cluster   = lang_usergroup;
202if (feedin_cluster.length > 0) { lang_cluster =  lang_usergroup + '/' + feedin_cluster; } 
203
204var lang_subcat    = lang_cluster;
205if (feedin_subcat.length > 0) { lang_subcat  = lang_cluster + '/' + feedin_subcat; } 
206
207var lang_folder_5  = lang_subcat;
208if (feedin_folder_5.length > 0) { lang_folder_5  = lang_subcat + '/' + feedin_folder_5; } 
209
210// 10:46 2019-11-21 remark first
211// var lang_subcat_n = lang_subcat;    // just in case still have this variable	
212// var lang_folder_5n = lang_folder_5; // just in case still have this variable
213
214// 13:57 2016-08-29 handle subcat as fa, e.g: "/en/nonresidents/living/pets.htm"
215var subcat_fa = 0;
216
217
218// 14:35 2021-01-12 add date for json
219Object.defineProperty(Date.prototype, 'YYYYMMDDHHMMSS', {
220    value: function() {
221        function pad2(n) {  // always returns a string
222            return (n < 10 ? '0' : '') + n;
223        }
224
225        return this.getFullYear() +
226               pad2(this.getMonth() + 1) + 
227               pad2(this.getDate()) +
228               pad2(this.getHours()) +
229               pad2(this.getMinutes()) +
230               pad2(this.getSeconds());
231    }
232});
233
234var ymdhms = new Date().YYYYMMDDHHMMSS();
235
236/*
237	14:43 2016-09-09 from "R3"
238*/
239$.extend({
240  getUrlVars: function(){
241	url = window.location.href;
242	var vars = parseUrlVars(url);
243    return vars;
244  },
245  getUrlVar: function(name){
246    return $.getUrlVars()[name];
247  }
248});
249
250// Get object of URL parameters - global variable to use
251var QueryString = $.getUrlVars();
252
253// Demo for Getting URL var by its name 
254/*
255var q1 = QueryString['subcat'];
256alert('q1 = '+q1);		
257*/
258
259
260// 12:11 2016-08-29: case for "/en/nonresidents/living/pets.htm" (no subcat, subcat become filename)
261// 17:15 2016-08-29 fix do you know disappear
262// 11:57 2016-09-27 fix for "/en/residents/onlineservices/index.htm", have to check subcat is not "index.htm"
263// 15:08 2017-04-03
264if (lang_subcat.indexOf('.htm') > 0 && lang_subcat.indexOf('index.htm') < 0) {
265	// use cluster as subcat name, all ending with "/"
266	subcat_fa = 1;
267	// 15:07 2017-04-03
268	lang_subcat = lang_cluster ;
269}
270
271// 08:55 2021-02-26 show here
272// 10:30 2019-11-21 feedin
273console.log( "feedin_lang=" + feedin_lang );
274console.log( "feedin_usergroup=" + feedin_usergroup );
275console.log( "feedin_cluster=" + feedin_cluster );
276console.log( "feedin_subcat=" + feedin_subcat );
277console.log( "feedin_folder_5=" + feedin_folder_5 );
278// 10:30 2019-11-21 lang
279console.log( "lang_usergroup=" + lang_usergroup );
280console.log( "lang_cluster=" + lang_cluster );
281console.log( "lang_subcat=" + lang_subcat );
282console.log( "lang_folder_5=" + lang_folder_5 );
283
284
285// 11:48 2019-11-15 lang_subcat is up to subcat (e.g. /en/residents/taxes/etax/ or /en/resident/taxes/abc.htm)
286// consideration URLs
287// http://www.gov.hk/en/theme/bf/communication/blg/index.htm go to 5 folder. so just change to subcat
288// http://www.gov.hk/tc/about/helpdesk/faq/infosec/index.htm
289// http://www.gov.hk/tc/residents/onlineservices/
290
291// 12:02 2019-11-15 default esp for http://www.gov.hk/tc/about/helpdesk/faq/infosec/index.htm
292// ==== menu_url_pattern to match: 10:03 2016-10-13: general case is up to last folder (without last slash) ===
293//var menu_url_pattern = location.pathname.substring(0,location.pathname.lastIndexOf('/'));
294
295//17:36 2024-11-21 XSS prevention
296var oriPathName = filterUntrustedChar(location.pathname);
297var menu_url_pattern = oriPathName.substring(0,oriPathName.lastIndexOf('/'));
298
299// === SPECIAL handling for "theme" sites (esp for "bf") ===
300if  ( 	oriPathName.indexOf('/theme/')>0 && feedin_subcat.length > 0 ) {  
301	menu_url_pattern = lang_subcat;
302}
303

304/*
305if  ( 	location.pathname.indexOf('/theme/')>0 && feedin_folder_5.length > 0 ) {  
306	menu_url_pattern = lang_folder_5;
307}
308*/
309
310
311
312// 12:19 2019-11-15 For 3 main usergroups 
313// for 3 usergroup, menu_url_pattern is up to subcat (without last slash)
314// 15:19 2017-04-03 check feedin_cluster
315if ((feedin_usergroup=='residents' || feedin_usergroup=='nonresidents' || feedin_usergroup=='business') && (feedin_cluster.length > 0) ){
316		// 16:04 2016-08-09 change to "lang_subcat_n"
317		// 15:07 2017-04-03
318		menu_url_pattern = lang_subcat;
319}
320
321// 12:19 2019-11-15 For 3 main usergroups - forms and online services
322// if it is "forms" or "onlineservices" full list, menu_url_pattern is up to cluster only
323if (feedin_cluster=='forms' || feedin_cluster=='onlineservices') {
324	menu_url_pattern = lang_cluster;	
325}
326
327
328
329// === SPECIAL handling for "about" and "theme" sites ===
330// 15:22 2019-11-15 SPECIAL handling for "about" and "theme" sites
331// 12:19 2019-11-15 menu_url_pattern is FULL PATH (no matter long or short) 
332// 11:44 2019-11-25 add faq
333// 11:05 2016-08-17 add software req. 
334// 15:58 2016-09-02 add linkpolicy
335// 15:23 2019-11-15 add "theme/forms"
336if  ( 	location.pathname.indexOf('/about/linkpolicy/')>0 || 
337		location.pathname.indexOf('/about/helpdesk/softwarerequirement/')>0 ||
338		location.pathname.indexOf('/about/helpdesk/faq/')>0 ||
339		location.pathname.indexOf('/theme/multilanguage/')>0 || 
340		location.pathname.indexOf('/theme/forms/')>0 ) {  
341	// alert('tagBlock');
342	// temp fix 15:09 2016-08-11 for hardcode philippines active
343	// $('#mainHolder .tagBlock .blockTagHolder a').removeClass('active');
344	// use the full path to match for multilanguage theme site
345	// 10:12 2016-10-13 remove query string on URL (add "split")
346	menu_url_pattern = oriPathName.split('?')[0];
347	
348	// 17:31 2016-09-02: for those cases, if missing ".htm" (means "/"), add it for matching criteria
349	if (location.pathname.indexOf('.htm')<0) {
350		// 15:27 2017-04-03 if the path ends with a folder, web server add slash at the end automatically, so just add "index.htm"
351		menu_url_pattern += 'index.htm';
352	}
353	
354}
355
356
357
358/*
359if  ( 	location.pathname.indexOf('/about/govdirectory/govwebsite/')>0  ) {  
360	// alert('tagBlock');
361	// temp fix 15:09 2016-08-11 for hardcode philippines active
362	// $('#mainHolder .tagBlock .blockTagHolder a').removeClass('active');
363	// use the full path to match for multilanguage theme site
364	menu_url_pattern = location.pathname + "#p1";
365}
366*/
367
368//console.log("menu_url_pattern:"+menu_url_pattern);
369
370
371var doyouknow_items = 0;
372// 16:52 2018-02-14 for homepage	
373var isHomePage_f = false;

374
375// news tc and sc need document ready 
376$(document).ready(function() {  
377
378
379
380	
381	// doc.load is bad also
382	// 15:33 2016-10-31 add size()
383	if ($('#doYouKnow').length) {
384		ajaxDoYouKnow();
385		// 15:25 2019-09-10 added for webcast
386		
387		// 9:25 2020-01-06 enable
388		ajaxWebCast();
389	} 	
390
391	// 15:19 2021-03-03 move osof_fix() to bg
392	// 08:53 2020-12-31 add osof class first
393	//osof_fix();
394
395	// 09:28 2021-02-26 eform full list, try remark
396	// 16:02 2018-12-12	
397	//fix_related_os_bar();
398
399	// 16:52 2018-02-14 for homepage	
400	isHomePage_f = $('body').hasClass('homePage');
401
402	store_lang_preference();
403
404	// 17:14 2021-02-25 still keep
405	top_level_page_dom_fix();   // 10:20 2016-12-07
406	
407	// 17:06 2021-02-25 move to bg
408	//tab_menu_page_dom_fix(); //	11:43 2017-01-11
409	
410	// 15:56 2020-07-06 change HTML to not run rotating_banner_dom_fix gradually 
411	rotating_banner_dom_fix();	// 9:40 2016-12-07
412
413	// 16:12 2021-02-25 obsolete after homepage revamp
414	// 14:30 2019-04-24 move next to rotating banner
415	//checkitout_fix();
416
417	// 11:39 2019-11-25 handle only "THEME" menus only
418	// have to remove before menu handling
419	theme_leftrightmenu(); 			// 10:43 2017-01-24, 10:37 2019-11-25 refactor
420
421	// 11:39 2019-11-25 generate leftmenu (include theme leftmenu) hightlight and dropdown menu title
422	// 9:40 2016-10-13 move after jsons
423	leftmenu_highlight();	// 9:03 2016-08-19
424
425	// 15:59 2021-01-28 add for housing 3 lines issue
426	// must do after leftmenu_highlight()
427	dropmenu_fix();
428
429	// add the body class for govhk.js to process the ham menu showing, do the highlight of ham menu if fine.
430	body_add_class();		// 9:03 2016-08-19
431	
432	// 08:58 2021-02-26 obsolete after homepage revamp
433	//seasonal_graphics();	// 9:12 2016-12-08
434	
435	// 17:14 2021-02-25 still keep first
436	about_page_fix();		// 10:09 2016-10-31
437	
438	// 17:37 2021-02-18 move to bg
439	//mobileapps_page_fix();	// 17:42 2016-10-31 	
440	
441	// 15:42 2019-11-25 doyouknow org here
442	
443	/* 16:11 2021-02-17 obsolete after homepage revamp
444	// 15:10 2016-06-06 : change to if have todayWeather
445	if ($('#todayWeather').length) {
446		weatherJson();
447	}
448	*/
449	
450	/* 
451	// 16:08 2021-02-17 obsolete after homepage revamp
452	// 15:10 2016-06-06 : change to if have top Stories
453	if ($('#homepageBannerAndNews').length) {
454		// alert('calling newsJson');
455		//newsJson();
456	}
457	*/
458
459	breadcrumb_fix();
460
461	// 15:30 2021-02-19 move to bg
462	// 10:07 2016-09-07 js fix
463	//i_want_to_fix();
464	
465	// 10:49 2016-09-12, 14:30 2019-04-24 move up
466	//checkitout_fix();
467
468	// 14:42 2018-01-15 esp for epayment phone number, remove tel hyperlink in desktop
469	format_tel();
470	
471	// 15:56 2017-01-16
472	hyperlink_fix();
473	
474	// 14:42 2016-05-27
475	searchKeyword();
476	
477	// 15:37 2021-02-19 seems use for print, keep
478	external_link_icon();
479	
480	// 14:49 2016-08-01 add inlineLink
481	feature_article_fix();
482	
483	// 16:16 2021-02-17 obsolete after homepage revamp
484	// 15:16 2016-08-03
485	//govhk_qna_fix();
486	
487	// 15:52 2021-02-22 move to bg
488	// 11:42 2016-08-16
489	//common_useful_link_fix();
490	
491	// 17:15 2021-02-25 still keep first
492	// 15:20 2016-09-15
493	special_page_fix();
494
495	// 16:35 2016-09-09
496	// 9:39 2016-10-13 move to special_page_fix
497	// copyright_fix();
498	
499	// 11:49 2016-09-30
500	gih_buttons();
501	
502	// 14:33 2017-12-20 hide it
503	//search_autocomplete();
504	
505	// 16:22 2021-02-17 obsolete after homepage revamp
506	// 10:24 2017-05-12
507	//hp_mobile_apps_fix();
508
509	// 16:17 2021-02-25 still keep first
510	// 16:04 2017-11-17 make "lastRevision" under "giveFeedback", within "bottomBar"
511	bottom_bar_dom_fix();
512	
513	// === 9:35 2017-12-29 KEEP at BOTTOM === 
514	popGenericWindow();
515	
516	// 16:17 2021-02-25 add
517	eformJson();
518	
519	// 14:01 2021-03-24 to fix Taxes FAQ table
520	faq_table_fix();
521	
522	// 14:26 2021-06-07 set cookie
523	feedin_lang_cookie();
524  
525	if (isHomePage_f && location.search.indexOf('rmchat')<0) {
526		initIdsPopupBanner();
527    }  
528
529  	// 2025-09-22 check ie
530  	checkOldBrowser();
531  	
532
533});
534
535// 16:01 2021-01-28 add resize on feedin.js
536// 16:02 2021-01-28 dropmenu need to fix on resize
537$(window).resize(function () {
538   dropmenu_fix();
539});
540
541// 16:22 2021-02-17 obsolete after homepage revamp
542// 10:24 2017-05-12 limit mobile apps to 10 items 
543function hp_mobile_apps_fix() {
544
545	// zero based - old method 12:22 2017-05-11

546	//$('div.blockContent.swiper-container.mobile-app-slider .swiper-slide:gt(9)').remove();
547
548	var br = "<br>\n";
549	var ca = ",";
550	//////console.log('hello'+br);
551
552	var app_show = 10;
553	var app_total = $('div.blockContent.swiper-container.mobile-app-slider .swiper-slide').length;
554	var app_mandate = 3;
555	var app_random = app_total - app_mandate;	// e.g. 15-3=12
556	var pick_total = app_show - app_mandate;	// e.g. 10-3=7
557	var app_pick = [];
558	var pick_count = 0;
559
560
561	// if slides to show more than limit
562	if (app_random > app_show ) {
563		// initialize the array
564		for (var i=0;i<app_random;i++) { 
565			app_pick[i] = 0;	
566		}
567
568		// initialize value
569		var cnt=-1;
570		var app_needle = Math.floor(Math.random() * app_random);
571
572		// debug
573		/* ////console.log('app_random=' + app_random + br);
574		////console.log('pick_count=' + pick_count + br);
575		////console.log('pick_total=' + pick_total + br);
576		////console.log('app_needle=' + app_needle + br); */
577		
578		// random select some slides
579		while (pick_count < pick_total) {
580		
581			// cnt is process count
582			cnt++;
583			// app index
584			var app_index = (app_needle + cnt) % app_random;
585			var chance = Math.random();	// 0 to 1 (exclusive 1)
586			
587			// if in 2nd loop, always 1
588			if (cnt>app_random) {
589				chance = 1;
590			}
591			
592			// 50 percent to show slide
593			if (chance > 0.5) { 
594				app_pick[app_index] = 1;
595				pick_count++;
596			}
597			
598			// debug
599			/* ////console.log(br+  ',cnt='+cnt   +  ',app_index='+app_index  + ',pick_count='+pick_count  +   ',app_pick='+app_pick[app_index]); */
600		}
601
602		// set the slide
603		for (var i=app_random-1;i>=0;i--) { 
604			var app_index=i+app_mandate;
605			/* ////console.log(br+',i='+i  + ',app_index='+app_index +  ',app_pick='+app_pick[i]); */
606			
607			if (app_pick[i]==0) {
608				$('div.blockContent.swiper-container.mobile-app-slider .swiper-slide:eq('+app_index+')').remove();
609				/* ////console.log(':slide remove'); */
610			}
611		}
612	}
613
614	
615	// CAUTION: 9:29 2017-12-29 Dont know why the Homepage Mobile App cannot be click (as at 9:31 2017-12-29) , just force to open href in same window
616	$('div.blockContent.swiper-container.mobile-app-slider a').on('click', function(e){
617		
618		if (e.button != 0) return;
619		e.preventDefault();
620
621		var href = $(this).attr('href');
622		location.href = href;
623
624	});
625	
626	
627}
628
629// 09:09 2021-02-26 will be obsolete after all formref removed
630function hyperlink_fix() {
631
632	// 15:33 2021-02-19 still may use in cluster pages
633	// 12:07 2017-01-16
634	// fix formref with double "?"
635	$('a[href*="?formref="]').each(function(){
636		
637		var url_formref = $(this).attr('href');	// full url
638		var index1 = url_formref.indexOf('?formref=');	
639		
640		var url_bd = url_formref.substr(0,index1);	// before "?formref="
641		var index2 = url_bd.indexOf('?');
642		
643		if (index2>0) {
644			var url_suffix = url_formref.substr(index1+1);	// start at "formref=" to end
645			var url_fix = url_bd + "&"+ url_suffix;
646			//alert('url_bd='+url_bd+',index2='+index2+',url_suffix='+url_suffix+',url_fix='+url_fix);
647			$(this).attr('href',url_fix);
648		}
649		
650	});
651
652	// 15:58 2017-01-16
653	// theme site hyperlink h4 heading anchor
654	/*
655	$('.themeParksInfo h4 a[id]:not([href])').each(function(){
656			var id1 = $(this).attr('id');
657			var html = $(this).html();
658			$(this).replaceWith("<span id='"+id1+"'>"+html+"</span>")
659	});
660	*/
661	
662}
663
664// 14:30 2017-03-30 added
665function fixEmpty(val, initialValue){
666	if (typeof(val)===undefined || val == null ) { val = initialValue; }
667	return val;
668}
669
670// 16:24 2021-02-17 obsolete after homepage revamp
671// 8:56 2016-12-08
672function seasonal_graphics() {
673	// 2024-11-22 - removed 
674}
675
676// 17:14 2021-02-25 still keep
677function top_level_page_dom_fix() {
678
679	// === top level page index === 
680	// 17:13 2021-02-25 still need
681	// 15:09 2017-01-06
682	if  ( 	location.pathname.indexOf('/about/copyright')>0 ) { 
683		
684		$('body').addClass('top_level_page_index');
685		
686		/* 16:26 2021-02-17 it is now <h2>, no need
687		$('article .disclaimerWrap .disclaimerTitle:contains("Copyright Notice")').replaceWith( '<h2 class="disclaimerTitle">Copyright Notice</h2>' );
688		$('article .disclaimerWrap .disclaimerTitle:contains("çæ¬åç¤º")').replaceWith( '<h2 class="disclaimerTitle">çæ¬åç¤º</h2>' );
689		$('article .disclaimerWrap .disclaimerTitle:contains("çæåç¤º")').replaceWith( '<h2 class="disclaimerTitle">çæåç¤º</h2>' );
690		*/
691	
692		return; // do not do "content" fix
693	}
694		
695	// === top level page content : below === 
696	
697	// 17:12 2021-02-25 seems below not found, but keep first
698	// (1) remove "boldLink" class on section link 17:37 2016-12-07
699	$('section.blockItem.helpDesksContents div.blockContentWrap a.contentLink.boldLink').removeClass('boldLink');
700	
701	// (2) replace inner content
702	$('section.blockItem.helpDesksContents div.blockContentWrap').replaceWith(
703		function(_,content){ 
704			return '<section class="blockItem">' + content + '</section>';
705		}	
706	);
707	
708	// (3) replace outer content
709	$('section.blockItem.helpDesksContents').replaceWith(
710		function(_,content){ 
711			return '<div class="helpDesksContents">' + content + '</div>';
712		}	
713	);	
714
715	
716}
717
718// 17:06 2021-02-25 move to bg
719function tab_menu_page_dom_fix() {
720	$('.innerPageHolder section.blockItem span.sectionTitle').replaceWith(
721		function(_,content){ 
722			return '<h3 class="sectionTitle">' + content + '</h3>';
723		}	
724	);	
725}
726
727// 15:56 2020-07-06 change HTML to not run rotating_banner_dom_fix gradually 
728function rotating_banner_dom_fix() {
729	
730	// page may use "promotionTablet" or "communicationTablet", assume "promotion" prefix first
731	// 09:23 2020-06-26 as latest is "slider", use "slider"
732	var sliderTabletId = "#sliderTablet";
733	var sliderDesktopId = "#sliderDesktop";
734	var commTabletId = "#communicationTablet";
735	var commDesktopId = "#communicationDesktop";
736	var promTabletId = "#promotionTablet";
737	var promDesktopId = "#promotionDesktop";
738
739	// original may have "slider", "commmunication" or "promotion" prefix, map to ID exist in the page
740	var chg_flag = 0;
741	if ($(commTabletId).length)  { chg_flag = 1; sliderTabletId = commTabletId;  }
742	if ($(commDesktopId).length) { chg_flag = 1; sliderDesktopId = commDesktopId;  }
743	if ($(promTabletId).length)  { chg_flag = 1; sliderTabletId = promTabletId;  }
744	if ($(promDesktopId).length) { chg_flag = 1; sliderDesktopId = promDesktopId;  }	
745	
746	// 16:26 2020-06-26 if already use "slider", then no need to do DOM fix
747	if (chg_flag==0) return;
748	
749	// ======= add by govhk: start 11:33 2016-12-06 ==============
750	//var lang = location.href.split('/')[3];
751
752	var prop = {
753		'en' : {'pause':'Pause','previous':'Previous', 'next':'Next'},
754		'tc' : {'pause':'æ«å',	'previous':'ä¸ä¸å¼µ', 'next':'ä¸ä¸å¼µ'},
755		'sc' : {'pause':'æå',	'previous':'ä¸ä¸å¼ ', 'next':'ä¸ä¸å¼ '}
756	};
757	
758    var sw_con =  '<div class="swiper-control">';
759	sw_con += '<div class="swiper-control-holder">';
760	sw_con += '<div class="swiper-button-pause" title="'+prop[feedin_lang].pause+'"></div>';
761	sw_con += '<div class="swiper-button-prev-custom" title="'+prop[feedin_lang].previous+'"></div>';
762	sw_con += '<div class="swiper-pagination"></div>';
763	sw_con += '<div class="swiper-button-next-custom" title="'+prop[feedin_lang].next+'"></div>';
764	sw_con += '</div>';
765	sw_con += '</div>';
766	
767	// 14:24 2017-01-12 add "communicationTablet" and desktop
768
769	// 09:18 2020-06-26: should be no need for next 2 lines
770	// replace to "sliderTablet"
771	/* 
772	var sliderTabletHtml = '<div class="outer moveToTarget" id="sliderTablet" data-target-desktop="#sliderDesktop" data-target-tablet="#sliderTablet" data-target-mobile="#sliderTablet">';
773	$(sliderTabletId).replaceWith(sliderTabletHtml);	
774	*/
775
776	// replace to "sliderDesktop"
777
778	// 1) Remove the slider control to avoid duplicate (will add back below)
779	// 09:21 2020-06-26: seems no such control, in case only
780	$(sliderDesktopId +' aside div.swiper-control').remove();
781	
782	// 2) Replace class "slide" to "swiper-slide" if have
783	$(sliderDesktopId +' aside .slide').addClass('swiper-slide');
784	$(sliderDesktopId +' aside .slide').removeClass('slide');
785	
786	// 3) Get "swiper-slide" divS
787	var slidesHtml = $(sliderDesktopId +' aside').html();
788
789	// 4) if already have "swiper-wrapper", got its html (do not duplicate "swiper-wrapper" below
790	if ($(sliderDesktopId +' div.swiper-wrapper').length) {
791		slidesHtml = $(sliderDesktopId +' div.swiper-wrapper').html();
792	}
793	
794	var sliderDesktopHtml = '<div class="outer moveToTarget" id="sliderDesktop" data-target-desktop="#sliderDesktop" data-target-tablet="#sliderTablet" data-target-mobile="#sliderTablet"><aside class="swiper-container promote-slider"><div class="swiper-wrapper">'+slidesHtml+'</div>'+sw_con+'</div></div>'
795	
796	// 5) Replace whole promotionDesktop to sliderDesktop
797	$(sliderDesktopId).replaceWith(sliderDesktopHtml);
798	
799	// 6) image size enlarge 9:24 2016-12-14 not work
800	//$('#sliderDesktop img').width(273).height(152);
801	
802	
803	// 11:48 2018-12-05 for app title
804	$('.swiper-slide a').each(function() {
805		let title = $(this).find('img').attr('title');
806		$(this).attr('title',title);
807	})
808	
809	
810	// 14:25 2018-05-28 fix for rotating banner internal link click 2 times to display
811	// 17:02 2018-09-18 restrict to rotating banner only i.e #sliderDesktop
812	// 15:54 2019-11-15 for homepage_banner again (remove #sliderDesktop)
813	$('.swiper-slide a').on('click', function(e){
814	//$('#sliderDesktop .swiper-slide a').on('click', function(e){
815		if (e.button != 0) return;
816		e.preventDefault();
817		
818		// 14:34 2018-05-29 if URL is external link and not apps, set location
819		 let uri = $(this).attr('href');
820		 if (uri.indexOf('://')<0 && uri.indexOf('/apps/')<0) { 
821			location.href = uri;
822		 }
823	});	
824	
825	// ======= add by govhk: end ==============	
826}
827
828
829// 09:11 2021-02-26 not call by this file (feedin.js)
830function search_autocomplete() {
831	
832	// 15:36 2017-01-13
833	//var akurl = 'http://www.search.gov.hk/autokeyword';
834	var akurl = '//'+ search_domain_deep+'/autokeyword';
835
836	$( "#searchMainBar" ).autocomplete({
837		  delay: 300,
838		  minLength: '2',
839		  position: { my : "left top", at: "left bottom" },
840		  source: akurl,
841			// 11:14 2016-12-08 add select
842			select:function(event, ui){
843				if(ui.item){
844					this.value = ui.item.value; //assign value back to the form element
845				}
846				$(event.target.form).submit(); // submit the form               
847			}
848		  
849		});
850
851	$( "#searchMenuBar" ).autocomplete({
852		  delay: 300,
853		  minLength: '2',
854		  position: { my : "left top", at: "left bottom" },
855		  source: akurl,
856			// 11:14 2016-12-08 add select
857			select:function(event, ui){
858				if(ui.item){
859					this.value = ui.item.value; //assign value back to the form element
860				}
861				$(event.target.form).submit(); // submit the form                
862			}
863		});
864
865	/* 9:05 2016-11-14 set after ui-autocomplete */
866	/*
867	$( "#subSearchBar" ).autocomplete({
868		  delay: 300,
869		  minLength: '2',
870		  position: { my : "left top", at: "left bottom" },
871		  source: akurl
872		});
873		*/
874	
875}
876
877// 11:49 2016-09-30
878function gih_buttons() {
879
880
881	var prop = {
882		'en' : {'locationMap':'Location Map:ID=',	'geoInfoMap':'Link to GeoInfo Map:ID='},
883		'tc' : {'locationMap':'ä½ç½®å:ID=',	'geoInfoMap':'é£çµå°çè³è¨å°å:ID='},
884		'sc' : {'locationMap':'ä½ç½®å¾:ID=',	'geoInfoMap':'è¿ç»å°çèµè®¯å°å¾:ID='}
885	};
886
887	// array to txt
888	var locationMap = prop[feedin_lang].locationMap;
889	var geoInfoMap = prop[feedin_lang].geoInfoMap;
890	
891	
892	$('img[src*="/images/gih/gih_button1.gif"]').each(	function () {
893		
894		var gih_id = $(this).attr('alt');
895		//console.log('hello'+gih_id);
896		
897		// 14:50 2021-05-07 update to CSP suitable below
898
899		var typeMap = "";
900		
901		// 15:11 2021-05-07 NOTE: use class "btn" to make display "inline";
902		// staticMap
903		typeMap = "staticMap";

904		var typeMapId1 = typeMap + gih_id;
905		var str1 = '<a href="#" class="btn '+typeMap+'" id="'+typeMapId1+'" title="'+locationMap+gih_id+'"><img alt="Location Map:ID='+gih_id+'" src="/'+feedin_lang+'/images/gih/gih_button1.gif"></a>';
906		
907		// advanceMap
908		typeMap = "advanceMap";
909		var typeMapId2 = typeMap + gih_id;
910		var str2 = '<a href="#" class="btn '+typeMap+'" id="'+typeMapId2+'" title="'+geoInfoMap+gih_id+'"><img alt="Link to GeoInfo Map:ID='+gih_id+'" src="/'+feedin_lang+'/images/gih/gih_button2.gif"></a>';
911
912		$(this).replaceWith(str1+str2);		
913		
914		// 15:40 2021-05-07 attach event to show gih map
915		$( "#"+typeMapId1 ).click(function(e) {
916			e.preventDefault();
917			showPopupStaticMap(gih_id, feedin_lang);
918		});
919
920		$( "#"+typeMapId2 ).click(function(e) {
921			e.preventDefault();
922			showPopupAdvancedMap(gih_id, feedin_lang);
923		});
924
925		/*	14:51 2021-05-07 remark old code below:
926		var str1 = '<a class="staticMap" href="javascript:showPopupStaticMap(\''+gih_id+'\', \''+feedin_lang+'\')" title="'+locationMap+gih_id+'"><img alt="Location Map:ID='+gih_id+'" src="/'+feedin_lang+'/images/gih/gih_button1.gif"></a>';
927		
928		var str2 = '<a class="advancedMap" href="javascript:showPopupAdvancedMap(\''+gih_id+'\', \''+feedin_lang+'\')" title="'+geoInfoMap+gih_id+'"><img alt="Link to GeoInfo Map:ID='+gih_id+'" src="/'+feedin_lang+'/images/gih/gih_button2.gif"></a>';
929		
930		//$(this).append(str1+str2);
931
932		$(this).replaceWith(str1+str2);
933		*/
934		
935	});
936	
937}
938
939
940// 16:48 2016-10-26 if visit tc or sc multilanguage page, redirect to en
941function redirection_fix() {
942	if  ( 	location.pathname.indexOf('/tc/theme/multilanguage/mlp/')>=0  ) {
943		var url = location.pathname.replace(/\/tc\//g,'/en/');
944		var filtered_url =sanitize(url);	
945		location.href = filtered_url;
946	}	
947	if  ( 	location.pathname.indexOf('/sc/theme/multilanguage/mlp/')>=0  ) {
948		var url = location.pathname.replace(/\/sc\//g,'/en/');
949		var filtered_url =sanitize(url);	
950		location.href = filtered_url;
951	}	
952}	
953
954// 09:12 2021-02-26 still keep
955// 15:19 2016-09-15 for rss page hide left menu
956function special_page_fix(){
957
958	
959	// 10:44 2021-02-25 continue to use js first - as bg have issue
960	if  ( 	location.pathname.indexOf('/theme/mygovhk/')>0 )  {
961
962		$("body.innerPage .innerPageWrapper").addClass('yourService');
963	
964		// change innerPageHolder to recommendHolder
965		$("body.innerPage .innerPageHolder").addClass('recommendHolder');
966		$("body.innerPage .innerPageHolder").removeClass('innerPageHolder');	// 17:53 2016-10-26 for align FS
967		
968
969		
970		// 17:59 2016-10-26 remove common useful links.
971		$("aside.innerPageWrapper").remove();	
972		
973		// 17:42 2016-10-24 make title big
974		$("h1.title").removeClass('articleTitle');
975
976		$("section.blockItem").addClass('item');
977		$("section.blockItem").removeClass('blockItem');
978	
979	};
980
981	
982	
983	// 14:45 2016-09-19 for pakistan right to left 
984	if  ( 	location.pathname.indexOf('/theme/multilanguage/mlp/pakistan.htm')>0  ) {
985		$("body #mainHolder").addClass('RightToLeft');
986	}
987
988	// 15:24 2018-02-14 for feedback to scroll (feedback.js)
989	if  ( 	location.pathname.indexOf('/theme/multilanguage/mlp/')>0  ) {	
990		$('#innerPageSideNav').addClass('nonSyncHeight');
991	}
992
993	// 16:09 2021-02-25 retain first
994	// 11:58 2016-10-12 for Resident, if URL have "?tab=life", tab to "life Events"
995	if  ( 	location.pathname.indexOf('/residents/forms/')>0 ) { 
996		// 14:35 2016-10-07 active both tab and panel
997		
998		var tab = QueryString['tab'];
999		if (tab=='life') { 
1000			$('#servicesTab').removeClass('active');
1001			$('#lifeTab').addClass('active');
1002			$('#servicesAccord').removeClass('active');
1003			$('#lifeAccord').addClass('active');		
1004		}
1005	}
1006	
1007}
1008
1009// 16:12 2021-02-25 obsolete after homepage revamp
1010function checkitout_fix() {
1011	
1012	// 11:52 2024-11-22 removed
1013}
1014	
1015
1016// 15:30 2021-02-19 move to bg
1017// 10:59 2016-09-07 js fix 
1018function i_want_to_fix() {
1019	
1020	var prop = {
1021		'en' : {'wantTo':'I Want To',	'expandAll':'Expand All+',	'collapseAll':'Collapse All-'},
1022		'tc' : {'wantTo':'ææ³',	'expandAll':'é¡¯ç¤ºå¨é¨+',	'collapseAll':'ééå¨é¨-'},
1023		'sc' : {'wantTo':'ææ³',	'expandAll':'æ¾ç¤ºå¨é¨+',	'collapseAll':'å³éå¨é¨-'}
1024	};
1025
1026	// I want To
1027	var wantTo = prop[feedin_lang].wantTo;
1028	$('#wantToDesktop .cell.wantToText h3').html( wantTo );
1029	
1030	// FAQ 10:59 2016-09-07
1031	var expandAll = prop[feedin_lang].expandAll;
1032	var collapseAll = prop[feedin_lang].collapseAll;

1033	$('.faqSection.accordions .extendAll .textExtend strong').html( expandAll );	
1034	$('.faqSection.accordions .extendAll .textCollapse strong').html( collapseAll );	
1035		
1036}
1037
1038// 13:57 2021-03-24 faq table fix for Taxes
1039function faq_table_fix() {
1040	$('.innerPageWrapper .faqSection.accordions .qaHolder .qaContent table').wrap('<div class="innerPageHolder"><div class="blockTable"></div></div>');
1041	
1042}
1043
1044// 10:55 2019-11-21 refactoring body_add_class
1045function body_add_class() {
1046	
1047	//console.log("body_add_class 1");
1048	
1049	// class gen by FS, remove 15:47 2016-08-09
1050	$('.title.titleCommunication').removeClass('titleCommunication');
1051
1052	// reset those class generate by presentation
1053	$('body').removeClass('pageResidents');
1054	$('body').data("menu-target", '');
1055	$('body').data("menu-subtarget", '');
1056
1057	// init variable
1058	var shortUG = [];
1059	shortUG["residents"] = "RS";
1060	shortUG["business"] = "BT";
1061	shortUG["nonresidents"] = "NR";
1062	shortUG["theme"] = "TH";
1063	//shortUG["about"] = "AB";
1064	
1065	var shortUGCurrent = shortUG[feedin_usergroup];
1066	// if not in 5 folders, 14:52 2016-09-05
1067	if (shortUGCurrent==undefined || shortUGCurrent=='') {
1068		shortUGCurrent = 'AB';
1069	}
1070	
1071	// 10:09 2019-11-21 init variable, default /en/residents
1072	var feedMenuTarget_css =  "subMenuResidents" ;
1073	var feedMenuTarget = "#" + feedMenuTarget_css ;		
1074	var highlight_path = lang_usergroup;
1075	
1076	// 10:12 2019-11-21 assume it is homepage first
1077	if (feedin_usergroup=='business') { 
1078		
1079		$('body').addClass('pageBusiness'); 
1080		feedMenuTarget_css =  "subMenuBusiness" ;
1081		feedMenuTarget = "#" + feedMenuTarget_css ;		
1082		
1083	} else if (feedin_usergroup=='nonresidents') { 
1084		
1085		$('body').addClass('pageNonResidents'); 
1086		feedMenuTarget_css =  "subMenuNonResidents" ;
1087		feedMenuTarget = "#" + feedMenuTarget_css ;		
1088		
1089	} else if (feedin_usergroup=='theme') { 
1090		
1091		$('body').addClass('pageThematic'); 
1092		feedMenuTarget_css =  "subMenuThematic" ;
1093		feedMenuTarget = "#" + feedMenuTarget_css ;		
1094
1095		// 17:15 2019-04-11 esp add "theme-bf" to body
1096		$('body').addClass('theme-'+feedin_cluster); 
1097		
1098	} else {
1099		
1100		// 15:59 2019-11-22 for "resident" and "about"
1101		// 15:59 2019-11-22 fallback to residents
1102		$('body').addClass('pageResidents'); 
1103		feedMenuTarget_css =  "subMenuResidents" ;
1104		feedMenuTarget = "#" + feedMenuTarget_css ;		
1105
1106	}
1107	
1108	//console.log("body_add_class 2");
1109		
1110	// 11:48 2019-11-22 CAUTION: remove "var" for feedMenu variable below
1111	// 10:15 2019-11-21 assume feedin_cluster is real cluster (not "index.htm", not "?abc") here
1112	
1113	
1114	// 10:01 2019-11-21 show 1 Cluster N subcat menu
1115	if (feedin_cluster.length>0) {
1116		
1117		// test if expect menuTarget exist first
1118		feedMenuTarget2_css =  feedin_cluster + "Menu" + shortUGCurrent ;
1119		feedMenuTarget2 = "#" + feedMenuTarget2_css ;
1120		
1121		// 11:18 2019-11-25 move out
1122		highlight_path = lang_subcat;
1123		
1124		console.log( "feedMenuTarget2="+ feedMenuTarget2 );
1125		
1126		if ( $(feedMenuTarget2).length > 0 ) {
1127			// 
1128			feedMenuTarget_css =  feedMenuTarget2_css ;
1129			feedMenuTarget = feedMenuTarget2 ;
1130		}	
1131	}
1132
1133	// 10:01 2019-11-21 show 1 Subcat N subsubcat menu (normally for theme site only)
1134	if (feedin_subcat.length>0 && (feedin_usergroup=='theme'|| feedin_usergroup=='about') ) { 
1135	
1136		// test if expect menuTarget exist first
1137		feedMenuTarget2_css =  feedin_subcat + "Menu" + shortUGCurrent ;
1138		feedMenuTarget2 = "#" + feedMenuTarget2_css ;
1139
1140		// 11:18 2019-11-25 move out
1141		highlight_path = lang_folder_5;
1142		
1143		if ( $(feedMenuTarget2).length > 0 ) {
1144			// 
1145			feedMenuTarget_css =  feedMenuTarget2_css ;
1146			feedMenuTarget = feedMenuTarget2 ;
1147		}	
1148		
1149	}
1150	
1151	/* 9:46 2019-11-21 debug */
1152	//console.log("shortUGCurrent = " + shortUGCurrent);
1153	//console.log("feedMenuTarget = " + feedMenuTarget);
1154	//console.log("feedMenuTarget_css = " + feedMenuTarget_css);
1155	//console.log("highlight_path = " + highlight_path);
1156	
1157	// 9:30 2016-09-12 if the feedMenuTarget id exist, add Class, 
1158	// 9:45 2016-09-12 and handle menu-subtarget
1159	
1160	// 14:48 2019-11-22 if have menuTarget, set Class and reuse FS code to open right menu
1161	if ( $(feedMenuTarget).length > 0 ) {
1162
1163		// alert('body_add_class');
1164		$('body').data("menu-target", feedMenuTarget);
1165		
1166		// 16:24 2019-11-22 old
1167		//$('body').data("menu-thematic", "thematic");
1168		
1169		// for css (h1) title 
1170		console.log("body feedMenuTarget_css: "+ feedMenuTarget_css);
1171		$('body').addClass( feedMenuTarget_css);
1172		
1173		
1174		
1175		// 16:24 2019-11-22 old
1176		// $(".infoItem", feedMenuTarget).eq(feedMenuSubTarget * 1 - 1).addClass('active');	
1177		
1178		// var rightMenuItems = feedMenuTarget + " .infoItem";
1179		// 16:21 2019-11-22 both culture and theme have "subMenuCol"
1180		var rightMenuItems = feedMenuTarget + " .subMenuCol .infoItem a";
1181		//console.log("rightMenuItems:" + rightMenuItems);
1182		
1183
1184
1185		// 14:49 2019-11-22 NOTE: usergroup have NOT submenu
1186		// 14:48 2019-11-22 at least on	Cluster or subcat
1187		// 17:03 2020-01-20 if os,of,govdir, not do submenu highlight (active)

1188		// 8:55 2020-01-22 as discuss, still do highlight
1189		// if ( feedin_cluster=='forms' || feedin_cluster=='onlineservices' || feedin_cluster=='govdirectory' ) {
1190			// do nothing (Not do highlight)
1191		// } else 
1192		if ( feedin_cluster.length > 0 ) {
1193		
1194			//console.log("feedin_cluster.length=" + feedin_cluster.length);
1195			
1196			var feedMenuSubTarget = 0;
1197		
1198			// 14:50 2019-11-22 loop thru rightmenu and find relevant match submeu
1199			// 14:50 2019-11-22 and set submenu number for FS code to open the submenu
1200			$( rightMenuItems).each(function () {
1201
1202				// count++
1203				feedMenuSubTarget++;	
1204				
1205				// 15:17 2019-11-22 if item path eq or longer than current path, active it
1206				var hf1 = $(this).attr('href');
1207				
1208				// 9:14 2020-01-22 not use OR condition
1209				//if (hf1.indexOf(highlight_path) >= 0 || highlight_path.indexOf(hf1) >= 0) { 
1210				if (hf1.indexOf(highlight_path) >= 0  ) { 
1211				
1212					console.log("hf: hf1="+hf1);				
1213					console.log("hf: highlight_path " + highlight_path);
1214				
1215					// active (highlight) the item 
1216					$(this).addClass("active");
1217				
1218					// if the item have SUBmenu, set menu-subtarget and let FS code to open the submenu
1219					var hf2 = $(this).hasClass('innerPageLink');
1220					if (hf2) {
1221						//console.log("body add menu-subtarget: "+ feedMenuSubTarget);
1222						$('body').data("menu-subtarget", feedMenuSubTarget);
1223					}
1224					
1225					return false;	// break jquery loop
1226				}
1227
1228
1229			});
1230		}
1231		
1232	}
1233	
1234}
1235
1236// 09:13 2021-02-26 in use
1237function leftmenu_highlight() {
1238	
1239	//console.log("menu_url_pattern:"+menu_url_pattern);
1240	
1241	// 9:37 2017-03-10
1242	// do nothing when 'theme' and pattern up to 3rd folder only (just up to theme site only)
1243	if ( feedin_usergroup == 'theme' && menu_url_pattern == lang_cluster ) { 
1244		return 0;
1245	} 
1246	
1247	
1248
1249	/* 10:01 2019-11-07 REMARK this, test if still fine on softwarerequirement and faq pages.
1250	// 17:11 2016-11-09 for those path, the "h4" is fine, quit the function
1251	if  ( 	location.pathname.indexOf('/about/helpdesk/softwarerequirement/')>0 || 
1252			location.pathname.indexOf('/about/helpdesk/faq/')>0 
1253		) {
1254		return;
1255	}	
1256	*/
1257	
1258	// 16:29 2019-11-21 try change href^= to href= (starts-with to exact match)
1259	// 9:35 2019-11-07 add "nav" to be more specific to leftmenu
1260	// highlight
1261	//$('.blockTagHolder a[href^="'+menu_url_pattern+'"]').addClass('active');
1262
1263	// 17:36 2024-11-21 XSS prevention
1264	menu_url_pattern = filterUntrustedChar(menu_url_pattern);
1265	if (location.pathname.includes('/cc/preview/') && !menu_url_pattern.includes('/cc/preview/')) menu_url_pattern = location.pathname.split('/').slice(0, 6).join('/') + menu_url_pattern
1266	// 12:10 2019-11-25 "> a"
1267	$('nav .blockTagHolder > a[href^="'+menu_url_pattern+'"]').addClass('active');
1268	// 9:58 2019-11-07 for full list of online services (NOTE: nav and class in same element)
1269	$('nav.blockTagHolder  > a[href^="'+menu_url_pattern+'"]').addClass('active');
1270	
1271	// 12:10 2019-11-25 "> a"
1272	var dropmenu_title = $('nav .blockTagHolder > a[href^="'+menu_url_pattern+'"]').text();
1273	var dropmenu_title2 = $('nav.blockTagHolder > a[href^="'+menu_url_pattern+'"]').text();
1274	
1275	//console.log ('dropmenu_title:'+dropmenu_title+"---");
1276	//console.log ('dropmenu_title2:'+dropmenu_title2+"---");	
1277	
1278	// 14:34 2019-11-15 there are 2 possible of menu, type TWO use less and as supplementary
1279	if (dropmenu_title.length==0) {
1280		dropmenu_title = dropmenu_title2;
1281	}
1282
1283	// 11:31 2020-11-27 if dropmenu_title(2) still empty, use default text
1284	if (dropmenu_title.length==0) {
1285		var prop = {
1286			'en' : {'dropmenu_default':'Please select a sub-category'},
1287			'tc' : {'dropmenu_default':'è«é¸æåé¡'},
1288			'sc' : {'dropmenu_default':'è¯·éæ©åç±»'}
1289		};
1290		
1291		// assign to default value
1292		dropmenu_title = prop[feedin_lang].dropmenu_default;
1293	}
1294		
1295
1296	// 15:49 2016-08-03 
1297	// For Smart Menu (have I Want To), move breadcrumb 3 level to big title
1298	// item.length !!
1299	if ( $('.item.wantTo').length ) {
1300		// alert('have wantTo');
1301		var third_title = $('.contentWrapper .navigator li:nth-child(3)').text(); 
1302		// $('.blockDetailHolder h1').html(third_title);
1303		
1304		// All H1 replace to third title - 12:01 2016-07-29
1305		$('h1').html(third_title);
1306		// 12:00 2016-07-29 temp fix first. have to handle layout.css line 9293 icons after title on tablet
1307	}
1308
1309	// set h2 title
1310	$('.contentWrapper .sideNav h2').html(dropmenu_title);
1311	
1312	// 14:44 2016-07-20 grey bar on Feature Article 
1313	$('.contentWrapper .sideNav h4').html(dropmenu_title);
1314	
1315	// 12:05 2017-11-17 now hide "Business Sector Cover" (default text) by CSS, and show correct value by JS
1316	// 16:59 2017-12-01 have bug on studyhk, hide first
1317	// 9:40 2017-12-04 now hide h4 and restore to "inline-block"
1318	$('.blockHead.showOnTablet h4').css("display","inline-block");
1319	
1320	/* 9:18 2019-11-07 remark, seems not use
1321	// 16:15 2019-04-30
1322	let drop_h2 =  $('.blockHead.showOnTablet h2').height();
1323	...
1324	*/
1325
1326
1327	
1328	
1329}
1330
1331
1332// 09:13 2021-02-26 in use
1333// 15:16 2019-11-21 dropmenu_fix() move to leftmenu_highlight
1334// 15:58 2021-01-28 recreate dropmenu_fix() for housing public 3 lines issue
1335function dropmenu_fix() {
1336	
1337	if ( $('.contentWrapper .sideNav h2').length || $('.contentWrapper .sideNav h4').length ) {
1338		// continue
1339	} else {
1340		return 0;
1341	}
1342
1343	// 11:36 2021-01-29 reset the height to 2 lines text first 
1344	$('.contentWrapper .blockHead.showOnTablet').height('48px');
1345

1346	// 17:10 2021-01-28 housing public use h2, software requirement use h4
1347	// 11:44 2021-01-29 reset change attribute, if already resized
1348	$('.contentWrapper .sideNav h2, .contentWrapper .sideNav h4').height('auto');
1349	$('.contentWrapper .sideNav h2, .contentWrapper .sideNav h4').css('float','none');
1350	$('.contentWrapper .sideNav h2, .contentWrapper .sideNav h4').css('clear','none');
1351	
1352	// 15:05 2021-01-28 do after assign height
1353	var drop_h1 = $('.contentWrapper .blockHead.showOnTablet').height();
1354	
1355	// 17:16 2021-01-28 
1356	var drop_h2 = 0;
1357	
1358	// check if h2 exist, else check h4 exist
1359	if ( $('.contentWrapper .sideNav h2').length ) {
1360		drop_h2 = $('.contentWrapper .sideNav h2').height();
1361	} else if ( $('.contentWrapper .sideNav h4').length ) {
1362		drop_h2 = $('.contentWrapper .sideNav h4').height();
1363	} else {
1364		// do nothing
1365	}
1366	
1367	console.log("drop_h1 " + drop_h1);
1368	console.log("drop_h2 " + drop_h2);
1369	
1370	// 15:05 2021-01-28 normally drop_h1=46 and drop_h2=48
1371	// drop_h2=72 when more text, then assign the height back to container
1372	if (  drop_h2 - drop_h1 > 2 ) {
1373
1374		// 11:38 2021-01-29 set height of container (first)
1375		$('.contentWrapper .blockHead.showOnTablet').height(drop_h2);
1376		
1377		// 11:38 2021-01-29 show it then
1378		$('.contentWrapper .sideNav h2, .contentWrapper .sideNav h4').css('float','left');
1379		
1380		// 11:01 2021-01-29 try fix flash on actual mobile device
1381		$('.contentWrapper .sideNav h2, .contentWrapper .sideNav h4').css('clear','both');
1382		
1383		// 17:11 2021-01-28 no need but keep first
1384		//$('.contentWrapper .sideNav').height(drop_h2)
1385	}	
1386}
1387
1388
1389// 15:52 2021-02-22 move to bg
1390function common_useful_link_fix() {
1391	
1392	// 17:55 2016-12-14: not do at "theme" site, because it may have special content without bullet point
1393	if  ( 	location.pathname.indexOf('/en/theme/')>=0 || 	
1394			location.pathname.indexOf('/tc/theme/')>=0 || 	
1395			location.pathname.indexOf('/sc/theme/')>=0 ) { 
1396		
1397		// For Theme Site
1398		// 11:48 2017-04-11 remove empty link
1399		$('.tagContentHolder a[href=""]').remove();
1400		
1401		// 12:22 2017-04-11 assume EACH Theme Site block will have at least one link, if not, remove the link and shrink the height (from "81px")
1402		// if the block exist
1403		if ( !$('.tagContentHolder a').length ) {	
1404			$('#shortCutDesktop div.hrLine').remove();
1405			$('#serviceLinkDesktop div.hrLine').remove();
1406			$('#shortCutDesktop').height('40px');
1407			$('#serviceLinkDesktop').height('40px');
1408		}
1409		
1410		// theme site handling ended
1411		return ;
1412	}
1413	
1414	// === Non-theme (Residents, Business, NonRes, About) ====
1415	
1416	// remove empty list first
1417	$('ul.tagContentHolder li:empty').remove();
1418	
1419	// check header and li, 
1420	// add ".tagBlock" for "common useful link" only 17:06 2016-08-16
1421	$('.tagBlock .blockHead.block-1-3.blockMb-1-1').each(	function () {
1422		
1423		var h3 = $(this).find('h3').text();
1424		
1425		// if have not h3, find h4 16:41 2016-09-01
1426		// Top OS and OF is H3
1427		// Related Links is H4
1428		if (h3=='') {
1429			h3 = $(this).find('h4').text();
1430		}
1431		
1432		//alert('h3 '+ h3);
1433		
1434		var li_empty_flag = 0;	// init variable
1435		
1436		// if header is empty, remove whole block
1437		if (h3=='') {
1438			// mark empty flag and remove block below
1439			li_empty_flag==1
1440		} else {
1441
1442
1443			// 9:24 2018-02-15 change for HP mobile apps move to RL/TGF/TOS block
1444			// NOTE: ul is in next block
1445			//var ul = $(this).next('ul.tagContentHolder');
1446			var ul = $(this).next('.tagContentHolder');
1447			if (ul.is('ul') ) { 
1448			
1449				var li = ul.find('li:first');
1450				
1451				//if (li=='') {
1452					
1453				var li_text = li.text();
1454				
1455				
1456				//alert('h3 '+ h3+ ' li xxx'+ li_text + 'xxx');
1457				
1458				if (  li_text=='') { li_empty_flag = 1; }
1459				if (  li_text.indexOf('Top Online Service')>=0) { li_empty_flag = 1; }
1460				if (  li_text.indexOf('Top Government Forms')>=0) { li_empty_flag = 1; }	
1461				if (  li_text.indexOf('å¸¸ç¨ç¶²ä¸æå')>=0 ) { li_empty_flag = 1; }
1462				if (  li_text.indexOf('å¸¸ç¨ç½ä¸æå¡')>=0 ) { li_empty_flag = 1; }
1463				if (  li_text.indexOf('å¸¸ç¨æ¿åºè¡¨æ ¼')>=0 ) { li_empty_flag = 1; }		// note: tc and sc is same text
1464			
1465			}
1466			
1467		} 
1468			
1469		// if li empty, remove 
1470		if (li_empty_flag==1 ) {
1471
1472			// 11:05 2017-04-11 remove the whole block (for "about" folder only

1472), if the block exist
1473			if (feedin_usergroup=='about') { 
1474				$('#shortCutDesktop').remove();
1475				$('#serviceLinkDesktop').remove();
1476			}
1477			
1478			// alert('bingo ' + li_text);
1479			// NOTE: ul is in next block
1480			//$(this).next('ul.tagContentHolder').remove();
1481			ul.remove();
1482			$(this).remove();		
1483		}
1484		
1485	});
1486	
1487	/* remark, use presentation 12:27 2016/10/1
1488	$('ul#block__top_online_services li:last a[href$="/onlineservices/index.htm"]').each(function(){
1489		var title = $(this).text().replace(/\s\s+/g, ' ');
1490		$(this).attr('title',title);
1491	});
1492
1493	$('ul#block__top_online_forms li:last a[href$="/forms/index.htm"]').each(function(){
1494		var title = $(this).text().replace(/\s\s+/g, ' ');
1495		$(this).attr('title',title);
1496	});	
1497	*/
1498	
1499
1500	
1501	
1502}
1503
1504// 16:16 2021-02-17 obsolete after homepage revamp
1505// 10:49 2017-01-05 merge govhk_qna_fix() and qna_fix()
1506function govhk_qna_fix() {
1507	// 15:16 2016-08-03 add "active" to single "article" 
1508	// note: system display one type at a time only
1509	$('.blockContent.qaHolder').addClass('active');
1510
1511	// in case QnA hide 9:41 2016-11-30
1512	if ( !$('#blockQnA').length && $('#blockMobileApp').length ) {
1513		$('#blockMobileApp').addClass('block-3-3');
1514	}
1515}	
1516	
1517// 15:37 2021-02-19 seems use for print, keep
1518function external_link_icon() {
1519	
1520	/* 17:06 2016-09-22 remark
1521	// remove all icons generate by HTML
1522	// at "I Want To"	
1523	$('.wantToList a.externalLink').removeClass('externalLink');
1524	// at "Cards"
1525	$('.outer .text h3.externalLink').removeClass('externalLink');
1526	*/
1527	
1528	// 17:06 2016-09-22 for all externalLink (in a big Holder)
1529	$('#mainHolder a.externalLink').removeClass('externalLink');
1530
1531	// if URL start with http://www.gov.hk/, remove it
1532	// 12:02 2017-06-01 add https
1533	if (location.pathname.includes('/cc/preview/')){
1534		$('a[href^="http://www.gov.hk/"],a[href^="https://www.gov.hk/"]').each(function(){
1535				var url = $(this).attr('href');
1536				// 14:56 2020-12-22 if this item is fundraising audit report, NOT remove www.gov.hk (return) 
1537				if ( url.indexOf('gov.hk/fundraisinginfo')>0 ) { return 0; }
1538				var parts = location.pathname.split("/");
1539				var suffix = url.replace(/^.*\/\/[^\/]+/, '');
1540				var url2 = "/cc/preview/"+parts[3]+"/"+parts[4]+"/"+parts[5] + suffix;
1541				$(this).attr('href',url2);
1542		});
1543	}else{
1544		$('a[href^="http://www.gov.hk/"],a[href^="https://www.gov.hk/"]').each(function(){
1545				var url = $(this).attr('href');
1546				
1547				// 14:56 2020-12-22 if this item is fundraising audit report, NOT remove www.gov.hk (return) 
1548				if ( url.indexOf('gov.hk/fundraisinginfo')>0 ) { return 0; }
1549				
1550				var url2 = url.replace(/^.*\/\/[^\/]+/, '');
1551				$(this).attr('href',url2);
1552		});
1553	}
1554	// === /en/residents/government/legal/advice/advice.htm
1555	// === duplicate on 2 block above, change to "mailto:" ===	
1556	// handle "mailto:" 16:09 2016-09-08
1557	// handle <a> self have externalLink
1558	$('.wantToList a[href^="http"]').addClass('externalLink');
1559	$('.wantToList a[href^="mailto:"]').addClass('externalLink');
1560	$('.tagContentHolder a[href^="http"]').addClass('externalLink');
1561	$('.tagContentHolder a[href^="mailto:"]').addClass('externalLink');
1562	$('.blockItem a[href^="http"]').addClass('externalLink');
1563	$('.blockItem a[href^="mailto:"]').addClass('externalLink');
1564
1565	// 17:12 2019-07-09 added externalLink for guidebook
1566	$('.guidebookContentExpand a[href^="http"]').addClass('externalLink');
1567	$('.guidebookContentExpand a[href^="mailto:"]').addClass('externalLink');
1568	
1569	// 10:53 2019-07-30 added externalLink for finder
1570	$('.findertagItemList a[href^="http"]').addClass('externalLink');
1571	$('.findertagItemList a[href^="mailto:"]').addClass('externalLink');
1572	
1573	
1574	
1575	
1576	// 10:24 2016-10-28 accordionContent in /tc/residents/forms/, remove
1577	//$('.accordionContent a[href^="http"]').addClass('externalLink');
1578	//$('.accordionContent a[href^="mailto:"]').addClass('externalLink');
1579	
1580	// 11:11 2016-09-15: add imgLink for remove external icons
1581	$('.blockItem a[href^="http"] img').each(function(){
1582			$(this).parents('a').addClass('imgLink');
1583	});
1584	
1585
1586	// handle writesup - h3 or h4 have externalLink : 15:29 2016-07-22
1587	$('.outer .text a.itemTitle[href^="http"]').each(function(){
1588			$(this).find('h3').addClass('externalLink');
1589			$(this).find('h4').addClass('externalLink');
1590	});
1591	// handle "mailto:" 16:09 2016-09-08
1592	$('.outer .text a.itemTitle[href^="mailto:"]').each(function(){
1593			$(this).find('h3').addClass('externalLink');
1594			$(this).find('h4').addClass('externalLink');
1595	});	
1596	
1597	// === below consider as internal page (no external link icon) ===
1598	// 10:48 2017-11-10 mygovhk
1599	$('a[href*="www.personalised.gov.hk/"]').removeClass('externalLink');
1600	
1601	/*
1602	// 16:27 2016-07-21: if www.gov.hk/a/b/c.pdf, mark as internal-pdf
1603	$('a[href^="http://www.gov.hk/"][href$=".pdf"]').attr('data-govhk-type','internal-pdf');
1604	$('a:not([href^="http"])[href$=".pdf"]').attr('data-govhk-type','internal-pdf');	
1605	*/
1606}
1607
1608// 09:14 2021-02-26 in use
1609function feature_article_fix() {
1610	
1611	// add class for feature article inline link 12:09 2016-08-19
1612	$('.blockItem p a').addClass('inlineLink');
1613	
1614	// 16:48 2016-11-22: feature article "a" with "id" only will make the rotating banner not function (plain) 
1615	// quick fix: replace "a" to "span" to avoid it
1616	$('.blockItem p a[id]:not([href])').each(function(){
1617			var id1 = $(this).attr('id');
1618			var html = $(this).html();
1619			$(this).replaceWith("<span id='"+id1+"'>"+html+"</span>")
1620	});
1621	
1622	
1623	// 11:18 2016-09-09 for /en/residents/government/legal/advice/advice.htm
1624	// when a is inside ul li, no p contains it!
1625	$('.blockItem ul li a').addClass('inlineLink');
1626
1627	
1628	// 16:56 2016-08-22 make left right is nothing - move to css
1629	// $('.blockItem :not(p) a').css('clear','both');
1630	
1631	// ============= .innerPageHolder .blockItem ===============
1632	// unwrap double p tag to single p tag, in case 12:21 2016-08-19
1633	$('body.innerPage .innerPageHolder .blockItem  p p').unwrap();
1634	
1635	// remove empty p tag 12:10 2016-08-19
1636	$('body.innerPage .innerPageHolder .blockItem  p:empty').remove();
1637	
1638	 /* if section last item is <p>, remove the margin-bottom */
1639	 /* note: The :last-child selector matches every element that is the last child of its parent (section in this case)  */
1640	 // 8:59 2016-08-26 Org: /en/residents/housing/maintenance/fireprevention/tips/firesafetyathome.htm
1641	// 16:07 2017-01-06 affect top_level_page, remark
1642	// $('body.innerPage .innerPageHolder .blockItem  p:last-child').css('margin-bottom',0);
1643	// it is also at layout.css 8666
1644	
1645	
1646	// unset "ul p" 
1647	// 10:34 2016-09-07 for /en/residents/employment/jobsearch/employyoung.htm
1648	$('body.innerPage .innerPageHolder .blockItem  ul p').css('margin-bottom','');
1649	
1650	
1651	// 18:05 2016-08-26 FA table
1652	$('body.innerPage .innerPageHolder .blockItem  table').wrap('<div class="blockTable"></div>');
1653
1654	// 9:14 2016-09-02 FA li have p tag
1655	
1656	// 10:59 2016-09-13 remark for /tc/residents/culture/recreation/leisurelink/leisurelink.htm 
1657	// when added, bullet point will remove "li" 
1658	//$('body.innerPage .innerPageHolder .blockItem  ul li p').unwrap();
1659
1660
1661	/*
1662		9:16 2016-09-05: special handling for "/po/"
1663		Target is /en/about/govdirectory/po/cce.htm	(those profile)
1664		but also set /en/about/govdirectory/po/index.htm (no harm)
1665		/en/about/govdirectory/po/fs.htm
1666	*/		
1667
1668	//alert('loc path = '+location.pathname);
1669	if  ( 	location.pathname.indexOf('/about/govdirectory/po/')>0 ||
1670			location.pathname.indexOf('/about/form_types.htm')>0 ) {
1671		$("body.innerPage .innerPageHolder .blockItem p img").attr('style','float:left;');
1672	}
1673
1674	// 17:38 2016-09-14 if "p" have "margin-left", add "js-margin-left"
1675	$("body.innerPage .innerPageHolder .blockItem p ").each(function () {
1676		var style1 = $(this).attr('style');
1677		if (style1!==undefined) { 
1678			var style2 = style1.replace(/ /g,'');
1679			if (style2.indexOf("margin-left")>=0) {
1680				$(this).addClass("js-margin-left");
1681			}
1682		}			
1683	});	
1684	
1685	/*
1686		14:35 2016-09-02
1687		move <img style="float: left;"> to css "js-left"
1688		e.g: /en/residents/environment/air/airquality.htm
1689	*/	
1690	$("body.innerPage .innerPageHolder .blockItem p img").each(function () {
1691		
1692		
1693		var style1 = $(this).attr('style');
1694
1695		// it can be undefined : 9:22 2016-09-07
1696		if (style1!==undefined) { 
1697			var style2 = style1.replace(/ /g,'');
1698			
1699			//alert('style = '+style2);
1700			if (style2.indexOf("float:left;")>=0) {
1701				//alert('style2 = '+style2);	
1702				$(this).addClass("js-left");
1703				$(this).css('float','');
1704
1705				$(this).parents('p').siblings('ul').addClass("js-left");
1706				$(this).parents('p').siblings('ol').addClass("js-left");				
1707				$(this).parents('p').siblings('p').addClass("js-left");	
1708				
1709				$(this).parents('p').addClass("js-left");				
1710				
1711				/*
1712				// ul and ol wrap div first
1713				$(this).parents('p').siblings('ul').wrap('<div class="js-left-sibling"></div>');
1714				$(this).parents('p').siblings('ol').wrap('<div class="js-left-sibling"></div>');				
1715				
1716				// replace p-s sibling's p to div first
1717				$(this).parents('p').siblings('p').each(function () {
1718					var div_html = '<div class="js-left-sibling">'+$(this).html()+'</div>';
1719					$(this).replaceWith(div_html);
1720				});
1721				
1722				// then replace current p to div
1723				var div_html = '<div class="js-left">'+$(this).parents('p').html()+'</div>';
1724				$(this).parents('p').replaceWith(div_html);
1725				*/
1726				
1727			}
1728			if (style2.indexOf("float:right;")>=0) {
1729				//alert('style3 = '+style2);
1730				// img: 
1731				$(this).addClass("js-right");
1732				$(this).css('float','');
1733
1734				/*
1735					17:06 2016-10-14
1736					for /tc/residents/environment/waste/constructionwaste.htm 
1737					method: 
1738					1) change "p" to "span.js-right"
1739					add "js-right" to ul and ol
1740					span is inline
1741					create 2 line break for span
1742				*/
1743
1744				$(this).parents('p').siblings('ul').addClass("js-right");
1745				$(this).parents('p').siblings('ol').addClass("js-right");
1746				
1747				$(this).parents('p').siblings('p').addClass("js-right");
1748				$(this).parents('p').addClass("js-right");
1749				
1750				/* test
1751				// replace p-s sibling's p to span first
1752				$(this).parents('p').siblings('p').each(function () {
1753					var span_html = '<span class="js-right">'+$(this).html()+'</span>';
1754					$(this).replaceWith(span_html);
1755				});
1756				
1757				// then replace current p to span
1758				var span_html = '<span class="js-right">'+$(this).parents('p').html()+'</span>';
1759				$(this).parents('p').replaceWith(span_html);
1760				*/
1761				
1762			}
1763		}
1764	});
1765	
1766	// override table height: 14:52 2016-09-07
1767	// for /tc/residents/taxes/taxfiling/taxrates/salariesrates.htm
1768	$("body.innerPage .innerPageHolder .blockItem table").css('height','');
1769	
1770	/* 16:14 2016-12-23 remark by consider table pages:
1771		/en/residents/housing/moving/coa_form.htm
1772		/en/residents/taxes/taxfiling/taxrates/salariesrates.htm
1773		/en/residents/taxes/property/propertycompute.htm
1774	*/
1775	//$("body.innerPage .innerPageHolder .blockItem table").css('width','');
1776	
1777	
1778	/*
1779		16:57 2016-09-14: for /tc/about/helpdesk/softwarerequirement/onlineservice.htm
1780		for old style <table height="185">
1781	*/
1782	$("body.innerPage .innerPageHolder .blockItem table").height('auto');
1783
1784	// move to special page fix
1785	
1786	// ============= .innerPageHolder .blockContentWrap ===============
1787	// 8:58 2016-08-26 KC: temp fix for /en/about/helpdesk/	(margin become 20px + 30px)... 
1788	/* 18:00 2016-10-24 move to layout_append.css 
1789	$('body.innerPage .innerPageHolder .blockContentWrap').css('margin-bottom','50px');
1790	$('body.innerPage .innerPageHolder .blockContentWrap').css('display','block');
1791	$('body.innerPage .innerPageHolder .blockContentWrap').css('clear','both');
1792	$('body.innerPage .innerPageHolder .blockContentWrap').css('float','left');
1793	*/
1794	
1795	// ============= .innerPageListGrid ===============
1796	// temp fix for writesup (card)  14:24 2016-08-19
1797	// remove empty p tag
1798	$('body.innerPage .innerPageListGrid .item p:empty').remove();
1799	// add "itemDesc" to p tag
1800	$('body.innerPage .innerPageListGrid .item p').addClass('itemDesc');
1801
1802	// 16:56 2016-08-22 blockItem immediate a
1803	//$('.blockItem > a').css('clear','both');
1804	//$('.blockItem > a').css('padding-top','10px');
1805	
1806	// 14:51 2016-08-25 Temp fix for card, a-title=null
1807	$('body.innerPage .innerPageListGrid .item .outer .text a.itemTitle').each(function () {
1808		var txt = $(this).text().trim();
1809		$(this).attr('title',txt);
1810	});
1811	
1812	// 16:41 2016-08-30 For oohk.htm
1813	$('body.innerPage .innerPageHolder section.blockItem p a:not([href]) br').each(function(){
1814			
1815			//$(this).parent('a').removeClass('inlineLink');
1816			//var temp = $(this).parents('a').attr('id') + ' ' + $(this).parents('a').attr('class') + ' '+  $(this).parents('a').text();
1817			//alert('temp = '+temp);
1818			$(this).parents('a').removeClass('inlineLink');
1819	});
1820	
1821	// 9:53 2017-11-29 fix font small www.gov.hk/tc/residents/government/publication/consultation/2006.htm
1822	if  ( 	location.pathname.indexOf('/residents/government/publication/consultation/')>0 ) {
1823		$('body.innerPage .innerPageHolder section.blockItem span').removeAttr('style');	
1824	}
1825	
1826}
1827
1828
1829// 16:31 2016-07-06
1830function breadcrumb_fix() {
1831	// alert('b c fix');
1832	
1833	// remove empty breadcrumb item(s)
1834	$('.contentWrapper ul.navigator li').each(function(){
1835		// 12:20 2019-10-25 add href empty will remove.
1836		//if($(this).html() == "" || typeof($(this).html())=="undefined")
1837		if($(this).html() == "" || typeof($(this).html())=="undefined" || $(this).find("a").attr('href') == "")
1838		{
1839			$(this).remove();
1840		}
1841	});
1842
1843	// get last 2 item and compare if it is same
1844	// last 2 item length
1845	var bc_len9 = $('.contentWrapper ul.navigator li').length;
1846	var bc_len8 = bc_len9 - 1;
1847	//alert('bc_len8,9 = '+bc_len8 + ','+bc_len9);
1848	
1849	// last 2 item text
1850	var a = $('.contentWrapper .navigator li:nth-child('+bc_len8+')').text().trim();
1851	var b = $('.contentWrapper .navigator li:nth-child('+bc_len9+')').text().trim();
1852	//alert('a,b = '+a+ ','+b);
1853	
1854	// if last 2 item text same, remove last one
1855	if (a==b) {
1856		//alert('a==b');
1857		$('.contentWrapper .navigator li:nth-child('+bc_len9+')').remove();
1858	}
1859	
1860	// remove last item - hyperlink
1861	$('.contentWrapper .navigator li:last-child a').contents().unwrap();
1862	
1863	var selector_2nd = '';
1864	selector_2nd += '  body.innerPage .navigator li a[href="/en/about"]';	// 1st do not have comma
1865	selector_2nd += ', body.innerPage .navigator li a[href="/tc/about"]';
1866	selector_2nd += ', body.innerPage .navigator li a[href="/sc/about"]';
1867	selector_2nd += ', body.innerPage .navigator li a[href="/en/theme"]';
1868	selector_2nd += ', body.innerPage .navigator li a[href="/tc/theme"]';
1869	selector_2nd += ', body.innerPage .navigator li a[href="/sc/theme"]';
1870	
1871	
1872	// 16:54 2016-09-02 special handling for "about" and "theme" 2nd folder
1873	$(selector_2nd).each(function(){
1874			$(this).parents('li').addClass('breadCrumbAbout');
1875	});
1876	
1877	// 10:59 2016-11-10 remove "mlp" (Introduction) by user request
1878	// Note: now language page not affect because pages do not have "a" wrap the text
1879	$('body.innerPage .navigator li a[href*="/theme/multilanguage/mlp"]').each(function(){
1880			$(this).parents('li').addClass('breadCrumbAbout');
1881	});	
1882	
1883}
1884
1885
1886function getTxtByLang2(arrayTxt) {
1887    var currentLang = 0;
1888    switch (feedin_ui_lang) {
1889        case 'zh-hk':
1890            currentLang = 1;
1891            break;
1892        case 'zh-cn':
1893            currentLang = 2;
1894            break;
1895        default:
1896            currentLang = 0;
1897    }
1898    return (arrayTxt[currentLang]);
1899}
1900
1901
1902// 15:07 2019-09-10 
1903function ajaxWebCast() {
1904
1905	//console.log("ajaxWebCast");
1906	//var webcast_json_en = 'https://www.isd.gov.hk/webcast/en/a1.js';
1907	//var webcast_json_tc = 'https://www.isd.gov.hk/webcast/tc/a1.js';
1908	//var webcast_json_sc = 'https://www.isd.gov.hk/webcast/sc/a1.js';
1909
1910	// 12:08 2021-03-11 new webcast URL as request
1911	var webcast_json_en = 'https://webcast.info.gov.hk/govhk/en/a1.js';
1912	var webcast_json_tc = 'https://webcast.info.gov.hk/govhk/tc/a1.js';
1913	var webcast_json_sc = 'https://webcast.info.gov.hk/govhk/sc/a1.js';
1914	
1915	console.log("location.host = "+location.host);
1916	
1917	console.log("location.host.index = "+location.host.indexOf("www.gov.hk") );
1918	
1919	// 16:42 2020-11-25 after apply CSP. only IE11 will see the webcast
1920	// 14:35 2021-02-04 NOTE: path cannot use "/webcast/en/a1.js" because CSP will have error)
1921
1922	// 11:38 2021-02-17 NOTE: JSONP cannot use in same domain under current CSP setting
1923	// 12:55 2021-02-04 testing path
1924	/* 14:55 2021-02-04 remark
1925	webcast_json_en = 'https://www.gov.hk/applications/webcast/en/a1.js';
1926	webcast_json_tc = 'https://www.gov.hk/applications/webcast/tc/a1.js';
1927	webcast_json_sc = 'https://www.gov.hk/applica

1927tions/webcast/sc/a1.js';	
1928	*/
1929	
1930	// 14:26 2021-03-11 add ymdhms to clear cache
1931	// var webcast_json_curr = getTxtByLang2([webcast_json_en,webcast_json_tc,webcast_json_sc]);
1932	var webcast_json_curr = getTxtByLang2([webcast_json_en,webcast_json_tc,webcast_json_sc]) + "?" + ymdhms;
1933
1934	console.log('webcast_json_curr = ' + webcast_json_curr);
1935	
1936	$.ajax({
1937		async: true,
1938		type: 'GET',
1939		dataType: 'jsonp',
1940		url: webcast_json_curr
1941	});
1942
1943}
1944
1945
1946// callback from ISD
1947// 15:21 2019-09-10 added
1948function WebCast(r) {
1949	
1950	// alert('DoYouKnowr function called');
1951	
1952	//alert('DoYouKnow(r):start');
1953	
1954	var	html = '';
1955	var data = r.webcast;
1956
1957	
1958	//console.log("WebCast:WebCastText: "+data.WebCastText);
1959	//console.log("WebCast:WebCastDisplay"+data.WebCastDisplay);	
1960	//console.log("WebCast:WebCastTitle"+data.WebCastTitle);
1961	//console.log("WebCast:WebCastUrl"+data.WebCastUrl);
1962	//console.log("WebCast:WebCastTime"+data.WebCastTime);	
1963	
1964
1965	try {
1966		if (data.WebCastDisplay==1) {
1967			$("#WebCast").css('display', 'inline'); // 9:21 2020-01-06 R42 change back from block to inline
1968			$("#WebCast").attr('href', data.WebCastUrl);
1969			$("#WebCastText").html(data.WebCastText);
1970			$("#WebCastTitle").html(data.WebCastTitle);
1971			$("#WebCastTime").html(data.WebCastTime);
1972		} else {
1973			// 9:31 2019-10-24 CAUTION: remove the WebCast element (like NOT exist in HTML)
1974			$("#WebCast").remove();
1975			//$("body").addClass("noWebCast"); // 9:24 2020-01-06 R42 removed
1976		}
1977	} catch(e) {
1978			// 9:31 2019-10-24 CAUTION: remove the WebCast element (like NOT exist in HTML)
1979			$("#WebCast").remove();
1980			// $("body").addClass("noWebCast"); // 9:24 2020-01-06 R42 removed
1981	}
1982	
1983	// 14:54 2019-12-04 try remove dynamicHomeTopPaddingTop as init.js function also removed
1984	//dynamicHomeTopPaddingTop();
1985}	
1986
1987
1988// ajax call to Do You Know JSONP
1989function ajaxDoYouKnow() {
1990
1991	// 14:31 2021-02-17 NOTE: CSP do NOT allow JSONP on local domain 
1992	// 16:11 2019-11-25 use production directly
1993	// 12:00 2021-01-26 try use local, consider www.gov.hk will display slow in other site
1994	// 15:37 2021-01-26 cannot use ">=0" here, will case CSP error
1995	// 09:27 2021-02-02 seem not related, restore to ">=0"
1996	//if (location.host.indexOf("r4ts")!==false) 
1997
1998	// 11:53 2021-02-17 condition for padding
1999	// 12:17 2021-02-17 use local as SC cannot display (fix by CSP add sc.news)
2000	// 14:29 2021-02-17 padding true use news.gov, false use local
2001	var padding = false;
2002	// 11:55 2021-02-17 init URL
2003	var do_you_know_json_en = '';
2004	var do_you_know_json_tc = '';
2005	var do_you_know_json_sc = '';
2006
2007	if (padding==true) {
2008
2009		// 15:03 2021-02-16 change DoYouKnow source to NEWS.gov, CSP do NOT allow JSONP on local domain (either specify the domain or not)
2010		do_you_know_json_en = 'https://www.news.gov.hk/en/common/html/a1.js';
2011		do_you_know_json_tc = 'https://www.news.gov.hk/tc/common/html/a1.js';
2012		do_you_know_json_sc = 'https://sc.news.gov.hk/TuniS/www.news.gov.hk/tc/common/html/a1.js';			
2013
2014	} else {
2015
2016		// 11:08 2021-02-17 convert JSONP back to JSON via a2.php (then can use in local)
2017		do_you_know_json_en = '/en/json/doyouknow/a2.php';
2018		do_you_know_json_tc = '/tc/json/doyouknow/a2.php';
2019		do_you_know_json_sc = '/sc/json/doyouknow/a2.php';
2020	}
2021
2022	
2023	// do_you_know_json_(3 langs) from inline javascript variable
2024	var do_you_know_json_curr = getTxtByLang2([do_you_know_json_en,do_you_know_json_tc,do_you_know_json_sc]);
2025	console.log('do_you_know_json_curr = ' + do_you_know_json_curr);
2026	//console.log('call doyouknow 2');
2027
2028	
2029	if (padding==true) {
2030		// 11:07 2021-02-17 method via JSONP (MUST in different domain)
2031		$.ajax({
2032			async: true,
2033			type: 'GET',
2034			dataType: 'jsonp',
2035			url: do_you_know_json_curr
2036		});
2037	
2038	} else {
2039		
2040		// 11:07 2021-02-17 via JSON (SAME domain)
2041		$.ajax({
2042			async: true,
2043			type: 'GET',
2044			dataType: 'json',
2045			url: do_you_know_json_curr,
2046			success: DoYouKnow
2047		});
2048	}
2049
2050}
2051
2052
2053// 16:32 2019-11-25 function DoYouKnow(r) move to "/js/top-enhancement.js"
2054
2055function popDoYouKnowWindow() {
2056
2057
2058	// new pop up window for do you know - full (generic pop win cannot handle)
2059	//$('a[data-govhk-window="popup"]').on('click', function(e){
2060	$('a[data-govhk-window^="doyouknow"]').each(function(e){
2061
2062		var popW = 680;
2063		//var popH = 430; 10:28 2016-11-17
2064		var popH = 480;
2065		
2066		// screen WH
2067		var scrW = screen.width;
2068		var scrH = screen.height;
2069		
2070		// window XY,WH
2071		var winX = (document.all)?window.screenLeft:window.screenX;
2072		var winY = (document.all)?window.screenTop:window.screenY;
2073		var winW = $(window).width(); 
2074		var winH = $(window).height();
2075
2076		// popXY, calc it
2077		var popX = winX + (winW-popW)/2 - 10;
2078		var popY = winY + (winH-popH)/2 - 5;
2079		
2080		// lower bound
2081		popX = (popX<0) ? 0 : popX;
2082		popY = (popY<0) ? 0 : popY;
2083
2084		// upper bound
2085		if (popX+popW>scrW) { popX = scrW-popW; }
2086		if (popY+popH>scrH) { popY = scrH-popH; }
2087		
2088		var href = $(this).attr('href');
2089		var win_name = $(this).attr('data-govhk-window');
2090
2091
2092		$(this).on('click',function(e){
2093
2094			if (e.button != 0) return;
2095			e.preventDefault();	
2096			
2097			
2098			if (win_name=='doyouknow-popup') {
2099				// popup
2100				var win = window.open(href, "_blank", "width="+popW+",height="+popH +",top="+popY+",left="+popX+",directories=no,menubar=no,scrollbars=no,status=yes,toolbar=no,resizable=no");
2101				win.focus();			
2102				showEServiceSurvey($(this), win);
2103			} else {
2104				var win = window.open(href);	
2105				showEServiceSurvey($(this), win);
2106			}
2107			
2108		});		
2109		
2110		
2111	});	
2112}
2113
2114// 09:17 2021-02-26 obsolete after homepage revamp
2115function newsJson() {
2116
2117	//alert('newsJson');
2118
2119	var newsfile = [];
2120    //newsfile['residents'] = 'highlight.json';
2121	// 10:06 2018-01-09 rename for better understanding
2122	newsfile['residents'] = 'topstories.json';
2123	newsfile['business'] = 'finance.json';
2124    newsfile['nonresidents'] = 'city_life.json';	// 10:35 2016-07-21 fix word
2125	
2126	//var feedin_lang = location.href.split('/')[3];
2127	//var feedin_usergroup = location.href.split('/')[4];
2128	
2129	var news_json_curr = '/' +feedin_lang+ '/json/news/' + newsfile[feedin_usergroup];
2130	
2131	//////console.log("newsJson");
2132	//alert('news_json_curr = ' + news_json_curr);
2133	
2134	$.ajax({
2135		async: true,
2136		type: 'GET',
2137		dataType: 'json',
2138		url: news_json_curr,
2139		success: newsJsonDisplay	,
2140		error: newsJsonError
2141	});
2142	
2143}
2144
2145
2146// 09:17 2021-02-26 obsolete after homepage revamp
2147function newsJsonDisplay(json) {
2148	//alert("newsJsonDisplay");
2149	
2150	var js_channel = json.rss.channel;
2151	//var feedin_lang = location.href.split('/')[3];
2152	var prop = {
2153		'en' : {'topstories':'Top Stories'},
2154		'tc' : {'topstories':'éé»æ°è'},
2155		'sc' : {'topstories':'éç¹æ°é»'}
2156	};	
2157	
2158	var items_html = "";
2159
2160	// html string for first 3 items
2161	for (var i=0;i<=2;i++) {
2162		var item_link = js_channel.item[i].link;
2163		var item_title = js_channel.item[i].title;
2164		var item_desc = js_channel.item[i].description;
2165		
2166		//var j = i+1;
2167		var url_id = "#topStoriesUrl" + i;	// it is "a" tag
2168		var title_id = "#topStoriesTitle" + i;
2169		
2170		//alert('url_id = '+url_id);
2171
2172		// 10:27 2017-03-29 for https integration, remove protocol for news.gov.hk images
2173		// Note: have to remove the procotol before create DIV
2174		item_desc = item_desc.replace('http://sc.news.gov.hk/TuniS/www.news.gov.hk/','//www.news.gov.hk/');
2175		item_desc = item_desc.replace('http://www.news.gov.hk/','//www.news.gov.hk/');
2176		
2177		// item link also 2017-03-31
2178		item_link = item_link.replace('http://www.news.gov.hk/','//www.news.gov.hk/');
2179		//item_link = item_link.replace('http://sc.news.gov.hk/','//sc.news.gov.hk/');
2180		
2181		// create a div from rss, get the "img src"

2182		var div_img = $('<div>'+item_desc+'</div>');
2183		var img_src = div_img.find('img').attr('src');
2184		
2185		
2186		$(url_id+" h5").html(item_title);
2187		$(url_id+" ").attr('title',item_title);
2188		$(url_id+" ").attr('href',item_link);
2189		//alert('item link' + item_link);
2190		$(url_id+"  img").attr('src',img_src);
2191		$(url_id+"  img").attr('title',item_title);
2192		$(url_id+"  img").attr('alt',item_title);
2193	}
2194}	
2195
2196
2197// 09:17 2021-02-26 obsolete after homepage revamp
2198function newsJsonError(xhr,status) {
2199	////console.log(status);
2200}
2201
2202// 16:15 2021-02-17 obsolete after homepage revamp
2203function weatherJson() {
2204
2205	// 11:52 2024-11-22 removed : obsolete code 
2206}
2207
2208// 16:15 2021-02-17 obsolete after homepage revamp
2209// test
2210//getWarningString('tc1');
2211function getWarningString(signal) {
2212	// 11:52 2024-11-22 removed : obsolete code 
2213}
2214
2215
2216// 16:15 2021-02-17 obsolete after homepage revamp
2217// var a = getCurrentString(82);
2218function getCurrentString(weather_number) {
2219
2220	// 11:52 2024-11-22 removed : obsolete code 
2221
2222}
2223
2224
2225
2226// 16:15 2021-02-17 obsolete after homepage revamp
2227function weatherJsonDisplay(json) {
2228	// 11:52 2024-11-22 removed : obsolete code 
2229}
2230
2231// 16:15 2021-02-17 obsolete after homepage revamp
2232function weatherJsonError(xhr,status) {
2233			////console.log(status);
2234}
2235
2236// 09:19 2021-02-26 not call in this file(?)
2237function convert_to_12h(time_str) {
2238    
2239    var time = time_str.match(/(\d+):(\d+)/);
2240    var hours = Number(time[1]);
2241    var minutes = Number(time[2]);
2242    var meridian = 'AM';	// assume
2243
2244    if (hours == 0 ) {
2245      hours = hours + 12;
2246    } else if (hours > 12) {
2247      hours = hours - 12;
2248	  meridian = 'PM'
2249    } else {}
2250	
2251	var str = hours + ':'+ minutes + ' ' + meridian;
2252	
2253    return str;
2254};
2255
2256/* 
2257	15:44 2020-06-11 showEServiceSurvey already redefine in uss_govhk.js
2258*/
2259
2260/* 16:48 2016-05-26 KC: New window for application link */
2261function popGenericWindow(container1) {
2262
2263	// 17:01 2018-12-07 get title from text 
2264	// 11:14 2021-03-03 for web acc. - add tooltips to a-span if have (instead of a-only)
2265	$('a:not([title])').each(function(){
2266
2267		// 09:25 2021-03-15 keep it simple first
2268		// 11:49 2021-05-21 remove extra spaces
2269		//let title = $(this).text();
2270		let title = $(this).text().replace(/\s+/g,' ').trim();
2271		$(this).attr('title',title);		
2272		
2273		/* 09:25 2021-03-15 just in case need to separate span
2274		// if a have span
2275		if ( $(this).find('span').length > 0 ) {
2276			// add title to each span
2277			$(this).find('span:not([title]').each(function(){
2278				let title = $(this).text();
2279				$(this).attr('title',title);
2280			});
2281		} else {
2282			// if a NO span, add title (tooltips)
2283			let title = $(this).text();
2284			$(this).attr('title',title);			
2285		}
2286		*/
2287	});
2288	
2289	
2290
2291	// first, if user input domain with www.gov.hk, remove it
2292	// 12:09 2017-06-01 remove https also
2293	if (location.pathname.includes('/cc/preview/')){
2294		$('a[href^="http://www.gov.hk/"],a[href^="https://www.gov.hk/"]').each(function(){
2295				var url = $(this).attr('href');
2296				// 14:56 2020-12-22 if this item is fundraising audit report, NOT remove www.gov.hk (return) 
2297				if ( url.indexOf('gov.hk/fundraisinginfo')>0 ) { return 0; }
2298				var parts = location.pathname.split("/");
2299				var suffix = url.replace(/^.*\/\/[^\/]+/, '');
2300				var url2 = "/cc/preview/"+parts[3]+"/"+parts[4]+"/"+parts[5] + suffix;
2301				$(this).attr('href',url2);
2302		});
2303	}else{
2304		$('a[href^="http://www.gov.hk/"],a[href^="https://www.gov.hk/"]').each(function(){
2305				var url = $(this).attr('href');
2306				
2307				// 14:56 2020-12-22 if this item is fundraising audit report, NOT remove www.gov.hk (return) 
2308				if ( url.indexOf('gov.hk/fundraisinginfo')>0 ) { return 0; }
2309				
2310				var url2 = url.replace(/^.*\/\/[^\/]+/, '');
2311				$(this).attr('href',url2);
2312		});
2313	}
2314	// handle full popup window
2315	
2316	
2317	
2318	// mark all pdf will open window (no matter internal or external)
2319	$('a[href$=".pdf"]').attr('data-govhk-window','new-full-win');
2320	// 14:25 2017-09-05 update
2321	$('a[href$=".docx"]').attr('data-govhk-window','new-full-win');
2322	
2323	// 11:23 2017-03-10
2324	// mark all xml will open window (no matter internal or external)
2325	$('a[href$=".xml"]').attr('data-govhk-window','new-full-win');
2326
2327	// 15:28 2016-10-31 theme site, will exist in content page only.
2328	// 10:00 2016-11-01ãadd business/bf
2329	// 15:07 2016-11-23 for production, open new win
2330	// 17:12 2017-09-15 change www to www.gov.hk
2331	// 9:18 2017-12-15 change to "www.gov.hk/"	
2332	if (location.href.indexOf('www.gov.hk/')>0 ) {
2333		// 9:42 2017-03-24
2334		// $('a:not([href^="http"])[href*="/theme/bf"]').attr('data-govhk-window','new-full-win');	
2335		// 16:09 2017-03-31 remark it also
2336		// $('a:not([href^="http"])[href*="/business/bf"]').attr('data-govhk-window','new-full-win');	
2337		// 8:56 2017-05-31 remark
2338		// $('a:not([href^="http"])[href*="/theme/eprocurement"]').attr('data-govhk-window','new-full-win');	
2339		// 11:51 2017-10-31 remark 
2340		//$('a:not([href^="http"])[href*="/theme/fundraising"]').attr('data-govhk-window','new-full-win');	
2341		// 8:48 2017-12-29 remark
2342		// $('a:not([href^="http"])[href*="/theme/govhknotifications"]').attr('data-govhk-window','new-full-win');			
2343		// 12:16 2018-02-07 remark
2344		//$('a:not([href^="http"])[href*="/theme/ilearnathome"]').attr('data-govhk-window','new-full-win');	
2345		$('a:not([href^="http"])[href*="/theme/wifi"]').attr('data-govhk-window','new-full-win');	
2346	}
2347	
2348	
2349	// 16:52 2016-09-23 : Yearbook
2350	$('a[href*="/about/abouthk/Yearbook.htm"]').attr('data-govhk-window','new-full-win');		
2351	
2352	// if still start with http(s), it is external
2353	$('a[href^="http"]').attr('data-govhk-window','new-full-win');	
2354	
2355	var allNoPopGenericWindowEles = document.querySelectorAll(".no_pop_generic_window");
2356	var allNoPopGenericWindowList = Array.prototype.slice.call(allNoPopGenericWindowEles);
2357
2358	allNoPopGenericWindowList.forEach(function(noPopGenericWindowEle) {
2359		noPopGenericWindowEle.removeAttribute("data-govhk-window");
2360	});
2361
2362	
2363	// 9:17 2016-08-19 share bar links
2364	//$('.shareBar a').attr('data-govhk-window','new-share-win');	
2365	
2366	// moreover:

2367	// mark all apps link with apps window
2368
2369	// normal application
2370	// 11:25 2016-12-08 add "/docs/apps" (note: star match)
2371	$('a[href*="/en/apps/"], a[href*="/tc/apps/"], a[href*="/sc/apps/"], a[href*="/docs/apps/"]').each(function(){
2372		if (location.pathname.includes('/cc/preview/') && !$(this).attr('href').includes('/cc/preview/')) $(this).attr('href', location.pathname.split('/').slice(0, 6).join('/') + $(this).attr('href'))
2373		var url = $(this).attr('href');
2374		var pos = url.lastIndexOf(".");
2375		var wname = 'application-' + url.substring(9,pos);
2376		$(this).attr('data-govhk-window',wname);
2377		
2378		// 10:42 2018-06-27 add "appslink" for styling
2379		$(this).addClass('appslink');
2380		
2381		// 16:05 2020-06-11 blindly add needEServiceSurvey class here for default USS case
2382		// 16:43 2020-09-08 remark: apps pop USS by JSON only
2383		// $(this).addClass('needEServiceSurvey');
2384		
2385	});
2386
2387	// override: for etax
2388	$('a[href^="/en/apps/ird"], a[href^="/tc/apps/ird"], a[href^="/sc/apps/ird"]').each(function(){
2389		var url = $(this).attr('href');
2390		var pos = url.lastIndexOf(".");
2391		var wname = 'application-irdetaxhtm';
2392		$(this).attr('data-govhk-window',wname);
2393	});
2394	
2395	// override: for eform.one.gov.hk
2396	$('a[href*="eform.one.gov.hk/"]').attr('data-govhk-window','application-eform-one-gov-hk');	
2397	
2398	// 10:19 2018-03-22 for IMMD apps
2399	$('a[href*="govhkappswin"]').attr('data-govhk-window','application-govhkappswin');	
2400	
2401
2402	
2403	// 15:20 2018-05-29 container for govforms and online services
2404	let container2 = fixEmpty(container1,"") + " " ;
2405	////console.log ( " container2 " + container2);
2406	
2407	// new window - full
2408	// 12:17 2018-05-28 for not winattached
2409	//$('a[data-govhk-window="new-full-win"]').on('click', function(e){
2410	$(container2+' a[data-govhk-window="new-full-win"]').on('click', function(e){
2411		
2412		if (e.button != 0) return;
2413		e.preventDefault();
2414		
2415		var href = $(this).attr('href');
2416		
2417		// 11:16 2019-07-30
2418		// //console.log("new-full-win "+href);
2419		
2420		// 16:13 2017-12-07 check if it is ajax new dom element, if yes, add piwik outlink
2421		var ajax = fixEmpty($(this).attr('data-govhk-ajax'),0); 
2422		if (ajax==1) { 
2423			$(this).attr('data-govhk-ajax',2);
2424			try {
2425				pTracker1.setUserId(ws_userid); // added 11:50 2018-02-05
2426				pTracker1.trackLink( href, 'link'); 
2427			} catch (e) {}
2428		}
2429		
2430		
2431		var win = window.open(href);
2432
2433		showEServiceSurvey($(this), win);
2434
2435		
2436	});
2437
2438	// new window - application 
2439	// 12:17 2018-05-28 for not winattached
2440	//$('a[data-govhk-window^="application"]').on('click', function(e){
2441	$(container2+' a[data-govhk-window^="application"]').on('click', function(e){
2442		
2443		//11:03 2018-12-05 remark
2444		//let feedin_app_win_index = 0;
2445		if (e.button != 0) return;
2446		e.preventDefault();
2447
2448		var rel  = $(this).attr('data-govhk-window');
2449		//var wname = $(this).attr('data-govhk-window'); 14:35 2016-11-16 update for TD apps
2450		var wname = rel.substring(rel.lastIndexOf('-')+1);
2451		
2452		var href = $(this).attr('href');
2453
2454		// 16:13 2017-12-07 check if it is ajax new dom element, if yes, add piwik outlink
2455		var ajax = fixEmpty($(this).attr('data-govhk-ajax'),0); 
2456		if (ajax==1) { 
2457			$(this).attr('data-govhk-ajax',2);		
2458			try {
2459				pTracker1.setUserId(ws_userid); // added 11:50 2018-02-05
2460				pTracker1.trackLink( href, 'link'); 
2461			} catch (e) {}
2462		}		
2463		
2464		// 12:07 2018-12-05 use showEServiceSurvey
2465		var win  = window.open(href, wname, "width="+screen.width+",height="+(screen.height-70) +",top=0,left=0,directories=no,location=no,menubar=no,scrollbars=yes,status=yes,toolbar=no,resizable=yes");
2466		win.focus();
2467		
2468		showEServiceSurvey($(this), win);
2469
2470
2471	})
2472	
2473	
2474/* 	// new window - share bar
2475	$('a[data-govhk-window="new-share-win"]').on('click', function(e){
2476		if (e.button != 0) return;
2477		e.preventDefault();
2478
2479		var rel  = $(this).attr('data-govhk-window');
2480		var wname = $(this).attr('data-govhk-window');
2481		var href = $(this).attr('href');
2482		var win = window.open(href, wname, "width=300,height=200"+",top=300,left

2482=200,directories=no,location=no,menubar=no,scrollbars=yes,status=yes,toolbar=no,resizable=yes");
2483		win.focus();
2484	}) */
2485	
2486}
2487
2488
2489// 14:57 2018-07-18 add for check app close
2490function check_app_close(win_index){
2491	
2492	if (feedin_app_win_obj[win_index] == null || feedin_app_win_obj[win_index].closed ) {
2493	   //console.log('window '+win_index+' is closed <br>');
2494
2495		// 15:13 2018-09-11 add condition, if this is first app close, balleon up
2496		// 
2497	   /*if (feedin_first_app_closed==false) {*/
2498			
2499			//	Capture timestamp when the new window is closed
2500			var timeStampCloseExternalWindow = +new Date();
2501			sessionStorage.setItem("timeStampCloseExternalWindow", timeStampCloseExternalWindow);
2502		
2503
2504			if($.cookie("OeSSurvey") !== undefined) {
2505				//console.log("OeSSurvey is NOT undefined, so no survey");
2506				sessionStorage.clear();
2507			} else {
2508				//console.log("OeSSurvey is undefined, now open survey banner, this is an app link!");
2509
2510				
2511			
2512		   // 15:15 2018-07-18 show banner
2513		   // 10:06 2018-10-10 with title
2514		   surveyBannerAppear(feedin_app_win_title[win_index]);
2515			
2516			}
2517	   /*}*/
2518	   
2519	   // 15:14 2018-09-11 set flag for first app is closed
2520	   /*feedin_first_app_closed = true;*/
2521	   
2522	   return;
2523	} else {
2524		//console.log('window '+win_index+' is still alive <br>');
2525	}	
2526	
2527	setTimeout( check_app_close , 2000, win_index);
2528}
2529
2530
2531// 09:20 2021-02-26 in use
2532function searchKeyword() {
2533
2534
2535	$('.hotSearchHolder a').each(function(e){
2536
2537		var keyword = $(this).text();
2538		// 15:36 2017-01-13
2539		//var queryURL = 'http://www.search.gov.hk/search.html?ui_lang='+feedin_ui_lang+'&ui_charset=utf-8&query='+encodeURIComponent($.trim(keyword));
2540		//var queryURL = '//' +search_domain_top+'/search.html?ui_lang='+feedin_ui_lang+'&ui_charset=utf-8&query='+encodeURIComponent($.trim(keyword));
2541		// 10:43 2017-03-31 use deep domain
2542		var queryURL = '//' +search_domain_deep+'/search.html?ui_lang='+feedin_ui_lang+'&ui_charset=utf-8&query='+encodeURIComponent($.trim(keyword));
2543		//alert('keyword = '+queryURL );
2544		
2545		$(this).attr('title',keyword);
2546		$(this).attr('href',queryURL);
2547		// change current window, no need to popup
2548		
2549	});
2550	
2551}
2552
2553/*
255415:05 2016-09-09 function from "R3", use at top of js
2555*/
2556function parseUrlVars(url) {
2557    var vars = [], hash;
2558    var hashes = url.slice(url.indexOf('?') + 1).split('&');
2559    for(var i = 0; i < hashes.length; i++)
2560    {
2561      hash = hashes[i].split('=');
2562      vars.push(hash[0]);
2563      vars[hash[0]] = hash[1];
2564    }
2565    return vars;
2566}
2567
2568/* ======= webstat start ======= */		
2569//  for webstat: 20141120 add to 5 variable
2570var govhk_cluster = feedin_cluster
2571var w = Math.round($(window).width()/100)*100;
2572var h = Math.round($(window).height()/100)*100;
2573var ws_windowsize = w+'x'+h;
2574
2575// 9:24 2018-01-22 move ws variable here
2576// 9:44 2018-01-19 f_url now like "/en/residents/communication/mobilecomm" 
2577// use to make "qq_url" only
2578
2579var rdpx = '?';
2580//var f_url = self.location.pathname;
2581//17:36 2024-11-21 XSS prevention
2582var f_url = filterUntrustedChar(self.location.pathname);
2583
2584// 12:07 2018-01-16 replace "/index.htm" to "/" 
2585// (NOTE: needed because "/en/residents/index.htm" need to replace "/index.htm" to blank
2586var f_url = f_url.replace(/\/index.htm/g,'');
2587
2588//////console.log('f_url = ' + f_url);
2589var qq_url = f_url.replace(/\//g,'::');
2590var tpat = '::/target-';
2591var tp2 = '/target/';
2592var qq = '::';
2593
2594// put current url to array "f"
2595// 9:05 2018-01-19 add else condition, add "qq" if not empty
2596var f = f_url.split('/');
2597for (i=0;i<=4;i++) {
2598	var tempCheck = fixEmpty(f[i],"");
2599	if (tempCheck=="") { 
2600		f[i] = ""; 
2601	} else {
2602		f[i]=qq+f[i];
2603	}
2604	//////console.log('fi'+i+' = yyy'+f[i]+'xxx');
2605}
2606
2607// for different source
2608// 9:06 2018-01-19 remove "qq" since added in else condition
2609var qq_lang = f[1];
2610var qq_usergroup = qq_lang + f[2];
2611var qq_cluster = qq_usergroup + f[3];
2612var qq_subcat = qq_cluster + f[4];
2613
2614function ws_recordvisit(url, level) {
2615
2616	/* 2016-12-05 remark
2617	// 10:31 2016-11-23 store the visit path in cookie, 
2618	// call stat only when path is different
2619	// check if visit same path
2620	var visit_path_level = "visit_path_" + level;
2621	visit_path_value = $.cookie(visit_path_level);
2622	//alert('ws_recordvisit, level=' + level + ' visit_path_value='+visit_path_value + ' url=' + url);
2623	
2624	if (visit_path_value == url ) {
2625		return 0;
2626	}
2627	//alert('so do piwik');
2628	
2629	// record the path in cookie
2630	$.cookie(visit_path_level,url, {path:'/'});
2631	*/
2632
2633	try {
2634		var i=level;
2635		var ws_string = '/visit_' + i + url;
2636
2637		// switch to new id
2638		pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2639		pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
2640		pTracker2.setDocumentTitle('?visitlevel=::'+i);
2641		pTracker2.setCustomUrl(ws_string);
2642		pTracker2.trackPageView();		
2643		// back to org id
2644		pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);
2645		
2646		/*
2647		// v by c
2648		_paq.push(['setSiteId', ws_siterdid]);
2649		_paq.push(['setDocumentTitle', '?visitlevel=::'+i]);
2650		_paq.push(['setCustomUrl', ws_string]);
2651		_paq.push(['trackPageView']);
2652		// change back to site1
2653		_paq.push(['setSiteId', ws_siteid]);
2654		_paq.push(['enableLinkTracking']);
2655		*/
2656		
2657	} catch( err ) {}
2658}
2659function ws_visitbycluster(url) {
2660	var  s = '/';
2661	var path = s;
2662	var ws_string = "";
2663	var level=6;
2664	var arr1 = new Array(0,0,0,0,0);
2665	var arr2 = new Array();
2666	for (i=3;i<=level;i++) {
2667		utemp = url.split('/')[i];
2668		if (typeof(utemp) !== 'undefined' && utemp != null && utemp!='') {
2669			path += utemp + s;
2670			arr1[i-2]=1;
2671			arr2[i-2]=path;
2672		} else {
2673			// quit early
2674			i=level+1;
2675		}
2676	}
2677	// CAUTION: cannot loop this
2678	// 9:53 2016-11-09: separate to different time
2679	// 10:04 2019-11-04 remove visit_1 and visit_2
2680	//i=1;if (arr1[i]==1) { ws_recordvisit(arr2[i], i); }
2681	//i=2;if (arr1[i]==1) { ws_recordvisit(arr2[i], i); }
2682	i=3;if (arr1[i]==1) { ws_recordvisit(arr2[i], i); }
2683	i=4;if (arr1[i]==1) { ws_recordvisit(arr2[i], i); }
2684	
2685	/*
2686	i=1;if (arr1[i]==1) { setTimeout(function(){ ws_recordvisit(arr2[i], i); }, 100); }
2687	i=2;if (arr1[i]==1) { setTimeout(function(){ ws_recordvisit(arr2[i], i); }, 300); }
2688	i=3;if (arr1[i]==1) { setTimeout(function(){ ws_recordvisit(arr2[i], i); }, 600); }
2689	i=4;if (arr1[i]==1) { setTimeout(function(){ ws_recordvisit(arr2[i], i); }, 1000); } 	
2690	*/
2691	
2692}
2693
2694function ws_formatpagetitle(url, pagetitle) {
2695	
2696	// 20130510: remove path from pagetitle 
2697	var title1 = pagetitle;
2698	/* remove GovHK prefix */
2699	var title2 = title1.replace("GovHK é¦æ¸¯æ¿åºä¸ç«éï¼", "");
2700	var title3 = title2.replace("GovHK:", "");	
2701	
2702	return title3;
2703
2704}
2705
2706function ws_getpagetitle() {
2707	var pagetitle = document.title;
2708	var url = location.href;
2709	var fpt = ws_formatpagetitle(url, pagetitle);
2710	return fpt;
2711}
2712
2713/* ======= webstat end ======= */
2714
2715// 09:21 2021-02-26 in use
2716// 10:10 2016-10-31
2717function about_page_fix() {
2718	
2719	
2720	// 16:20 2021-02-25 dont know which page still fulfill condition, but keep first
2721	if (!$('.innerPageHolder').length && $('.helpDesksContents')) {
2722		// 10:21 2016-10-31 for top level page content, add back "innerPageHolder" 
2723		// except "mobileapps.htm" page 
2724		if  ( location.pathname.indexOf('/about/govdirectory/mobileapps.')>0 ||  location.pathname.indexOf('/about/govdirectory/mobileapps_')>0 ) {
2725		    // do nothing
2726		} else {
2727			$('.helpDesksContents').wrap("<div class='innerPageHolder'></div>");
2728		}
2729	}
2730	
2731	/* 16:18 2021-02-25 obsoleted, page removed
2732	// 10:19 2016-10-31 fix for mobilewebsites table
2733	if  ( location.pathname.indexOf('/about/govdirectory/mobilewebsites')>0 ) { 
2734		$('.innerPageHolder').wrap("<div class='notifcationPage'></div>");
2735	}
2736	*/
2737	
2738}
2739
2740// 16:22 2021-02-25 move to bg , but seem obsolete
2741function mobileapps_page_fix() {
2742
2743	if  ( location.pathname.indexOf('/about/govdirectory/mobileapps.')>0 ||  location.pathname.indexOf('/about/govdirectory/mobileapps_')>0 ) {
2744		// ======= do first ============ 
2745		// 15:13 2016-11-01 if have "innerPageHolder", remove the class
2746		$('.innerPageHolder').removeClass('innerPageHolder');
2747		// 14:32 2016-11-01: add hrefUI to ul
2748		$('section.blockItem ul').addClass('hrefUl');
2749
2750		// if content have "h3", change to "blockItemAppIntro" class
2751		$('h3.blockContentTitle').parents('section').addClass('blockItemAppIntro').removeClass('blockItem');
2752		$('.blockItemAppIntro a[href^="http"]').addClass('externalLink');		
2753
2754		// ======= container level ============ 
2755		// 16:30 2016-10-25 mock FS design 
2756		$('#innerPageSideNav').addClass('govDirMobileApp');
2757		
2758		// div.helpDesksContents
2759		$('.helpDesksContents').removeClass('helpDesksContents');
2760
2761		// remove "article" container
2762		$('.shareBar').unwrap('article');
2763		
2764		// ======= big title level ============ 
2765		// 14:31 2016-11-01: h3 change to h2 
2766		$('h3.blockContentTitle').wrapInner('<h2 class="subMainTitle"></h2>');
2767		$('h2.subMainTitle').unwrap('h3.blockContentTitle');
2768
2769		// ======= apps level ============ 
2770		// 16:55 2021-02-17 move to bg

2771		//$('.mobileAppTitle').wrapInner('<h4></h4>');
2772		
2773		
2774		/* 12:08 2016-10-26 change DIMA link to brown - remove span add by FS */
2775		/*
2776		var bpa = $('.blockContentWrap p a');
2777		bpa.addClass('contentLink');
2778		bpa.html(bpa.text());
2779		*/
2780		
2781		// ========= old version for reference ============== 
2782		// remove left menu: done in css
2783		// $('aside.sideNav').remove();
2784		
2785		// expand content to 100%
2786		/* 16:24 2016-10-25 remark since change from theme to top level page content
2787		$('#innerPageSideNav').removeClass('block-3-4');
2788		$('#innerPageSideNav').addClass('block-1-1');
2789		*/
2790		
2791		/* 
2792		// 16:30 2016-10-25 mock FS design 
2793		$('#innerPageSideNav').addClass('govDirMobileApp');
2794		
2795		// 17:04 2016-10-25 remove "article.blockDetailHolder.articleHolder" 
2796		// $('.shareBar').unwrap('article');
2797		
2798		// 17:04 2016-10-25 remove 'div.innerPageHolder'
2799		//$('section.blockItem.helpDesksContents').unwrap('.innerPageHolder');
2800		
2801		// 17:10 2016-10-25 remove  
2802		//$('.blockContentWrap').unwrap('section.blockItem.helpDesksContents');
2803		
2804		//$('.mobileAppTitle').wrapInner('<h4></h4>');
2805		
2806		//$('.blockContentWrap ul').addClass('hrefUl');
2807		
2808		$('h3.blockContentTitle').wrapInner('<h2 class="subMainTitle"></h2>');
2809		$('h2.subMainTitle').unwrap('h3.blockContentTitle');
2810		
2811		// 12:08 2016-10-26 change DIMA link to brown - remove span add by FS 
2812		var bpa = $('.blockContentWrap p a');
2813		bpa.addClass('contentLink');
2814		bpa.html(bpa.text());
2815		*/
2816	}
2817	
2818}
2819
2820
2821/* 14:12 2016-12-19: add for web stat */
2822function wsaddhttp(url) {
2823
2824	// capture undefined url, avoid javascript error
2825	if (url==undefined) { return 'wsaddhttp-dummy'; } 
2826
2827	//17:36 2024-11-21 XSS prevention
2828	urlc1 = filterUntrustedChar(location.href);
2829	rnum = urlc1.lastIndexOf('/');
2830	urlc2 = urlc1.substr(0,rnum);
2831	urlc3 = location.host;
2832
2833	// external link
2834	// 17:10 2018-01-10 add starts-with "//" 
2835	if (url.indexOf('//')==0 || url.indexOf('http:')==0 || url.indexOf('https:')==0 || url.indexOf('mailto:')==0) {
2836		return url;
2837	} else if (url.indexOf('/')==0) {
2838		// start with slash, add http and domain
2839		fullpath = 'http://'+urlc3+url;
2840		return fullpath;
2841	} else {
2842		// start with filename add http, domain and path
2843		fullpath = urlc2+'/'+url;
2844		return fullpath;
2845	}
2846}
2847
2848// 10:15 2016-12-22 webstat for mobileapps
2849function ws_other_capture() {
2850	
2851	// mobile apps 
2852	if (page_type=="mobileapps") {
2853		// redirect and webstat capture 
2854		mobileapps_redirect();
2855	}
2856}
2857
2858// 14:57 2017-02-06 added 
2859function ws_ajaxsearch(q) {
2860	try {
2861		//17:36 2024-11-21 XSS prevention
2862		var oriPathName = filterUntrustedChar(location.href);
2863
2864		var f = oriPathName.split('/');
2865		var s = '-';
2866		
2867		/*
2868		// "default" and "about" in case 9:53 2018-01-18
2869		var dt = "?R4-Keyword-Default=::"+q;
2870		if (f[4]=='about') dt = "?R4-Keyword-About=::"+q;
2871		// should be those only 9:53 2018-01-18
2872		if (f[5]=='govdirectory') dt = "?R4-Keyword-GovDir=::"+q;
2873		if (f[5]=='forms') dt = "?R4-Keyword-GovForm=::"+q;
2874		// 20140911: add for onlineservices tag cloud
2875		if (f[5]=='onlineservices') dt = "?R4-Keyword-OnlineServices=::"+q;	
2876		
2877		dt += ' ('+f[3]+s+f[4].substr(0,3)+s+f[5].substr(0,4)+s+f[6].substr(0,4)+')';
2878		// switch to new id
2879		pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2880		pTracker2.setCustomUrl('/target/ajax');
2881		pTracker2.setDocumentTitle(dt);
2882		pTracker2.trackPageView();
2883		// back to org id
2884		pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);		
2885		*/
2886
2887		// 10:42 2021-03-19 for know have ajax search
2888		console.log('ws_ajaxsearch: q is '+q);
2889
2890		// 10:26 2021-03-19 change "eformsearch" to "R4-Keyword-GovFormCatalogue" 
2891		// rollback eform - start (16:22 2018-03-07)
2892		if (f[5]=='forms') {
2893			//var dt = "?eformsearch=::"+q;
2894			var dt = "?R4-Keyword-GovFormCatalogue::"+q;
2895			dt += ' ('+f[3]+s+f[4].substr(0,3)+s+f[5].substr(0,4)+s+f[6].substr(0,4)+')';
2896			// switch to new id
2897			pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2898			pTracker2.setCustomUrl('/target/ajax');
2899			pTracker2.setDocumentTitle(dt);
2900			pTracker2.trackPageView();
2901			// back to org id
2902			pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
2903			return;
2904			
2905		}
2906		// rollback eform - end
2907		
2908		/* === New 9:16 2018-01-22 === */
2909		var rdtype = "R4-Keyword-Default=";
2910		if (f[4]=='about') rdtype = "R4-Keyword-About=";
2911		// govdirectory do not separate to "organ" and "alpha"
2912		if (f[5]=='govdirectory') rdtype = "R4-Keyword-GovDirectory=";
2913		if (f[5]=='forms') rdtype = "R4-Keyword-GovForm=";
2914		if (f[5]=='onlineservices') rdtype = "R4-Keyword-OnlineServices=";	
2915		
2916		// Note: "q" is query keyword
2917		var rdtitle = rdpx + rdtype + qq_subcat + qq + q;
2918		// switch to new id
2919		pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2920		pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
2921		pTracker2.setCustomUrl(tp2+rdtype);
2922		pTracker2.setDocumentTitle(rdtitle);
2923		pTracker2.trackPageView();
2924		// back to org id
2925		pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
2926		
2927	} catch( err ) {}
2928}
2929
2930function ws_folder_desc(level) {
2931	var desc = "Language";
2932	if (level==1) desc="Language";
2933	else if (level==2) desc="Homepage";
2934	else if (level==3) desc="ClusterPage";
2935	else if (level==4) desc="Sub-catPage";
2936	else desc="FeatureArticlePage";
2937	return desc;
2938}
2939
2940function ws_target_desc(tmp_href,tmp_hrefflag,tmp_id,tmp_linktext,tmp_linktitle) {
2941	var out = "";
2942	
2943	// if hrefflag=1, use full url
2944	var tmp_finalhref = tmp_href;
2945	if (tmp_hrefflag==1) { tmp_finalhref = wsaddhttp(tmp_href); }
2946	
2947	// generate output string
2948	if (tmp_href.length > 1 && tmp_href.indexOf("javascript:")<0 ) { out=tmp_finalhref; } 
2949	else if (tmp_id.length > 1) { out=tmp_id; }
2950	else if (tmp_linktext.length > 1) { out="link-text=" + tmp_linktext; }
2951	else if (tmp_linktitle.length > 1) { out="link-title=" + tmp_linktitle; }
2952	else { out="href="+tmp_href+",id="+tmp_id+",link-text="+tmp_linktext+",link-title="+tmp_linktitle; }
2953	
2954	//alert('ws_target_desc: out is = '+out);
2955	//////console.log('ws_target_desc: out is = '+out);
2956	return out;
2957}
2958
2959// 11:51 2024-10-25 webstat domain
2960function ws_domain_capture() {	
2961
2962	let hostname = location.hostname;
2963  	if(hostname !== "www.gov.hk"){
2964
2965		//2024-10-23
2966		var rdtype = 'GovHK-Domain=';
2967		var rdtitle = "?" + rdtype + "::" + hostname;
2968
2969		pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2970		pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
2971		pTracker2.setCustomUrl(tp2+rdtype);
2972		pTracker2.setDocumentTitle(rdtitle);
2973		pTracker2.trackPageView();
2974	
2975  	}
2976}
2977
2978// 11:51 2025-10-09 webstat blue
2979function ws_blue_capture() {	
2980
2981	let para = location.search + location.hash;
2982	const urlRegex = /[^A-Za-z0-9 ?#|=,/._-]/g;
2983  	if (urlRegex.test(para)) {
2984
2985		//2024-10-23
2986		var rdtype = 'GovHK-Blue=';
2987	  	var rdtitle = "?" + rdtype + "::" + encodeURI(location.pathname + para);
2988
2989		pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
2990		pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
2991		pTracker2.setCustomUrl(tp2+rdtype);
2992		pTracker2.setDocumentTitle(rdtitle);
2993		pTracker2.trackPageView();
2994	
2995  	}
2996}
2997
2998// 17:13 2016-12-19 webstat new
2999function ws_area_capture() { 
3000
3001	// do only when ws_health=2
3002	if (ws_health==2) {
3003
3004		try { 	
3005			
3006			// 14:18 2018-01-16 all add "R4-" prefix
3007			// 15:37 2021-06-08 update as revamped
3008			//$('header #doYouKnow a').on('click', function(e){
3009			$('#doYouKnowBtn a').on('click', function(e){	
3010					var rdtype = 'R4-header-DoYouKnow=';
3011					
3012					// 15:30 2018-01-23 changed 
3013					var tmp_href = fixEmpty($(this).attr('href'),"");
3014					var tmp_id = fixEmpty($(this).attr('id'),"");
3015					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3016					var tmp_linktext = fixEmpty($(this).text(),"");
3017					var tmp_target = ws_target_desc(tmp_href,0,tmp_id,tmp_linktext,tmp_linktitle);
3018					
3019					var rdtitle = rdpx + rdtype + qq + tmp_target ;
3020					
3021					// switch to new id
3022					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3023					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3024					pTracker2.setCustomUrl(tp2+rdtype);
3025					pTracker2.setDocumentTitle(rdtitle);
3026					pTracker2.trackPageView();
3027					// back to org id
3028					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3029			})
3030
3031			// header #topBar a - 10:57 2018-01-16
3032			$('header #topBar a').on('click', function(e){
3033					var rdtype = 'R4-header-TopBar';
3034					var tmp_id = fixEmpty($(this).attr('id'),"no-id");
3035					var tmp_href = fixEmpty($(this).attr('href'),"no-href");
3036					
3037					// For 3 language switching, remove capture specific URL, thats not useful
3038					// like "ws-desktop-lang-en", "ws-earth-lang-tc"					 
3039					if ( tmp_id.indexOf('-lang-en')>0 || tmp_id.indexOf('-lang-tc')>0 || tmp_id.indexOf('-lang-sc')>0) {
3040						tmp_href="";
3041					}
3042					
3043					var rdtitle = rdpx + rdtype + qq + tmp_id + '-' + tmp_href ;
3044					// switch to new id
3045					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3046					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3047					pTracker2.setCustomUrl(tp2+rdtype);
3048					pTracker2.setDocumentTitle(rdtitle);
3049					pTracker2.trackPageView();
3050					// back to org id
3051					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3052			})
3053
3054			// header .logoBlock a - 10:57 2018-01-16
3055			$('header .logoBlock a').on('click', function(e){
3056					var rdtype = 'R4-header-GovHKLogo';
3057					
3058					// 15:30 2018-01-23 changed 
3059					var tmp_href = fixEmpty($(this).attr('href'),"");
3060					var tmp_id = fixEmpty($(this).attr('id'),"");
3061					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3062					var tmp_linktext = fixEmpty($(this).text(),"");
3063					var tmp_target = ws_target_desc(tmp_href,0,tmp_id,tmp_linktext,tmp_linktitle);
3064
3065					
3066					var rdtitle = rdpx + rdtype + qq + tmp_target ;
3067					
3068					// switch to new id
3069					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3070					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3071					pTracker2.setCustomUrl(tp2+rdtype);
3072					pTracker2.setDocumentTitle(rdtitle);
3073					pTracker2.trackPageView();
3074					// back to org id
3075					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3076			})
3077
3078			// 3 Usergroups (16:44 2018-11-19)
3079			$('.homeNav .tagArea a').on('click', function(e){
3080					// 16:48 2018-11-19 change rdtype
3081					var rdtype = 'R4-HP-Usergroup';
3082					
3083					// 15:30 2018-01-23 changed 
3084					var tmp_href = fixEmpty($(this).attr('href'),"");
3085					var tmp_id = fixEmpty($(this).attr('id'),"");
3086					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3087					var tmp_linktext = fixEmpty($(this).text(),"");
3088					var tmp_target = ws_target_desc(tmp_href,0,tmp_id,tmp_linktext,tmp_linktitle);
3089
3090					
3091					var rdtitle = rdpx + rdtype + qq + tmp_target ;
3092					
3093					// switch to new id
3094					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3095					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3096					pTracker2.setCustomUrl(tp2+rdtype);
3097					pTracker2.setDocumentTitle(rdtitle);
3098					pTracker2.trackPageView();
3099					// back to org id
3100					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3101			})
3102			
3103
3104			// header nav a - 10:57 2018-01-16
3105			$('header nav a').on('click', function(e){
3106					var rdtype = 'R4-header-FloatMenu';
3107					
3108					// 15:30 2018-01-23 changed 
3109					var tmp_href = fixEmpty($(this).attr('href'),"");
3110					var tmp_id = fixEmpty($(this).attr('id'),"");
3111					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3112					var tmp_linktext = fixEmpty($(this).text(),"");
3113					var tmp_target = ws_target_desc(tmp_href,0,tmp_id,tmp_linktext,tmp_linktitle);
3114
3115					
3116					var rdtitle = rdpx + rdtype + qq + tmp_target ;
3117					// switch to new id
3118					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3119					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3120					pTracker2.setCustomUrl(tp2+rdtype);
3121					pTracker2.setDocumentTitle(rdtitle);
3122					pTracker2.trackPageView();
3123					// back to org id
3124					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3125			})			
3126			
3127			
3128			// footer
3129			$('footer a').on('click', function(e){
3130					var rdtype = 'R4-CommonFooter=';
3131					/* 15:39 2018-01-18 same as header
3132					var href = $(this).attr('href');
3133					var hturl = wsaddhttp(href);				
3134					var rdtitle = rdpx + rdtype + qq_lang + tpat + hturl ;
3135					*/
3136
3137					var tmp_id = fixEmpty($(this).attr('id'),"no-id");
3138					var tmp_href = fixEmpty($(this).attr('href'),"no-href");
3139					var rdtitle = rdpx + rdtype + qq + tmp_id + '-' + tmp_href ;
3140					
3141					// switch to new id
3142					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3143					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3144					pTracker2.setCustomUrl(tp2+rdtype);
3145					pTracker2.setDocumentTitle(rdtitle);
3146					pTracker2.trackPageView();
3147					// back to org id
3148					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3149			})			
3150
3151			// 13:34 2020-12-14 should have "#chatbot_tc" only, but add for reserve
3152			$('#chatbot_tc, #chatbot_en, #chatbot_sc, #chatbo_btn').on('click', function(e){
3153					var rdtype = 'R4-Chatbot=';
3154					var tmp_id = fixEmpty($(this).attr('id'),"no-id");
3155
3156
3157					// 14:16 2020-12-14 capture browser url for this kind
3158					//17:36 2024-11-21 XSS prevention
3159					var tmp_href1 = filterUntrustedChar(location.pathname);
3160					var tmp_href2 = tmp_href1;
3161					// 09:24 2020-12-15 add "index.htm" if endswith slash
3162					var tmp2 = tmp_href1.slice(-1);
3163					if (tmp2=='/') {
3164						tmp_href2 += 'index.htm';
3165					}					
3166					var tmp_href9 = tmp_href2.replace(/\//g,"::");
3167					
3168					var rdtitle = rdpx + rdtype + qq + tmp_id + '-' + tmp_href9 ;
3169					
3170					console.log("#chatbot_check href=" + tmp_href9);
3171					
3172					// switch to new id
3173					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3174					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3175					pTracker2.setCustomUrl(tp2+rdtype);
3176					pTracker2.setDocumentTitle(rdtitle);
3177					pTracker2.trackPageView();
3178					// back to org id
3179					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3180			})
3181
3182			// 14:30 2021-06-29 add webcast (<a id="WebCast")
3183			$('#WebCast').on('click', function(e){
3184					var rdtype = 'R4-HP-WebCast=';
3185					var href = $(this).attr('href');
3186					var hturl = wsaddhttp(href);
3187					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3188					// switch to new id
3189					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3190					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3191					pTracker2.setCustomUrl(tp2+rdtype);
3192					pTracker2.setDocumentTitle(rdtitle);
3193					pTracker2.trackPageView();
3194					// back to org id
3195					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3196			})
3197			
3198			// 14:08 2021-06-29 already revamp
3199			// homepage banner, qq_usergroup (14:10 2018-01-16 keep same name)
3200			//$('#blockAnnounce a').on('click', function(e){
3201			$('.hmNewAnnoucement a').on('click', function(e){
3202					var rdtype = 'R4-HP-Banner=';
3203					var href = $(this).attr('href');
3204					var hturl = wsaddhttp(href);
3205					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3206					// switch to new id
3207					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3208					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3209					pTracker2.setCustomUrl(tp2+rdtype);
3210					pTracker2.setDocumentTitle(rdtitle);
3211					pTracker2.trackPageView();
3212					// back to org id
3213					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3214			})
3215
3216			// 14:35 2021-06-29 add HP-Guidebook
3217			$('.hmNewGuidebooks a').on('click', function(e){
3218					var rdtype = 'R4-HP-Guidebook=';
3219					var href = $(this).attr('href');
3220					var hturl = wsaddhttp(href);
3221					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3222					// switch to new id
3223					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3224					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3225					pTracker2.setCustomUrl(tp2+rdtype);
3226					pTracker2.setDocumentTitle(rdtitle);
3227					pTracker2.trackPageView();
3228					// back to o

3228rg id
3229					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3230			})
3231
3232			// 15:34 2024-01-15 add HP-NewFeatures
3233			$('.hmNewLifeEvent a').on('click', function(e){				
3234				var rdtype = 'R4-HP-NewFeatures=';
3235				var href = $(this).attr('href');
3236				var hturl = wsaddhttp(href);
3237				var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3238				
3239				// switch to new id
3240				pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3241				pTracker2.setUserId(ws_userid);	
3242				pTracker2.setCustomUrl(tp2+rdtype);
3243				pTracker2.setDocumentTitle(rdtitle);
3244				pTracker2.trackPageView();
3245				// back to org id
3246				pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3247			})
3248
3249			// 14:35 2021-06-29 add HP-SocialGroups
3250			$('.hmNewSocialGrps a').on('click', function(e){
3251					var rdtype = 'R4-HP-SocialGroups=';
3252					var href = $(this).attr('href');
3253					var hturl = wsaddhttp(href);
3254					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3255					// switch to new id
3256					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3257					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3258					pTracker2.setCustomUrl(tp2+rdtype);
3259					pTracker2.setDocumentTitle(rdtitle);
3260					pTracker2.trackPageView();
3261					// back to org id
3262					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3263			})
3264			
3265			/*
3266			// 14:05 2021-06-29 should obsolete
3267			// Top Stories (homepage)
3268			$('#blockTopStory a').on('click', function(e){
3269					var rdtype = 'R4-HP-TopStories=';
3270					var href = $(this).attr('href');
3271					var hturl = wsaddhttp(href);
3272					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + hturl;
3273					// switch to new id
3274					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3275					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3276					pTracker2.setCustomUrl(tp2+rdtype);
3277					pTracker2.setDocumentTitle(rdtitle);
3278					pTracker2.trackPageView();
3279					// back to org id
3280					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3281			})
3282			*/
3283			
3284			// Related Links - 11:35 2018-01-16, (hp, cluster) are different ID
3285			$('#block__related_links a, #related_links a, #tagRelatedLinks a').on('click', function(e){																	
3286					var rdtype = 'R4-RelatedLinks=';
3287					var href = $(this).attr('href');
3288					/* 8:59 2018-01-18 source change to SUBCAT (RelatedLinks) */
3289					var count = (qq_subcat.match(/::/g)||[]).length;	// count source url
3290					var f_desc = "-" + ws_folder_desc(count);
3291					var hturl = wsaddhttp(href);
3292					var rdtitle = rdpx + rdtype + qq + count + f_desc + qq_subcat + tpat + hturl;
3293					// switch to new id
3294					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3295					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3296					pTracker2.setCustomUrl(tp2+rdtype);
3297					pTracker2.setDocumentTitle(rdtitle);
3298					pTracker2.trackPageView();
3299					// back to org id
3300					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3301			})
3302
3303			/* BreadCrumb 11:56 2018-01-19 */
3304			$('nav.contentWrapper ul.navigator a').on('click', function(e){	
3305					var rdtype = 'R4-BreadCrumb=';
3306					var href = $(this).attr('href');
3307					var hturl = wsaddhttp(href);
3308					var rdtitle = rdpx + rdtype + qq_url + tpat + hturl;
3309					// switch to new id
3310					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3311					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3312					pTracker2.setCustomUrl(tp2+rdtype);
3313					pTracker2.setDocumentTitle(rdtitle);
3314					pTracker2.trackPageView();
3315					// back to org id
3316					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3317			})	
3318
3319			/* LeftMenu 12:05 2018-01-19 */
3320			$('aside.sideNav nav div.blockTagHolder a').on('click', function(e){	
3321					var rdtype = 'R4-LeftMenu=';
3322
3323					// 14:56 2018-01-31
3324					var tmp_href = fixEmpty($(this).attr('href'),"");
3325					var tmp_id = fixEmpty($(this).attr('id'),"");
3326					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3327					var tmp_linktext = fixEmpty($(this).text(),"");
3328					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3329					var rdtitle = rdpx + rdtype + qq_cluster + tpat + tmp_target ;
3330					
3331					// switch to new id
3332					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3333					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3334					pTracker2.setCustomUrl(tp2+rdtype);
3335					pTracker2.setDocumentTitle(rdtitle);
3336					pTracker2.trackPageView();
3337					// back to org id
3338					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3339			})				
3340			
3341			// Top Online Services - 11:35 2018-01-16 (hp and cluster)
3342			$('#block__top_online_services a').on('click', function(e){																		
3343					var rdtype = 'R4-TopOnlineServices=';
3344					var href = $(this).attr('href');
3345					/* 8:59 2018-01-18 source change to cluster */
3346					var count = (qq_cluster.match(/::/g)||[]).length;	// count source url
3347					var f_desc = "-" + ws_folder_desc(count);
3348					var hturl = wsaddhttp(href);
3349					var rdtitle = rdpx + rdtype + qq + count + f_desc + qq_cluster + tpat + hturl;
3350					
3351					// switch to new id
3352					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3353					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3354					pTracker2.setCustomUrl(tp2+rdtype);
3355					pTracker2.setDocumentTitle(rdtitle);
3356					pTracker2.trackPageView();
3357					// back to org id
3358					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3359			})
3360
3361			// Top Online Forms - 11:35 2018-01-16 (hp and cluster)
3362			$('#block__top_online_forms a').on('click', function(e){																		
3363					var rdtype = 'R4-TopGovForms=';
3364					var href = $(this).attr('href');
3365					/* 8:59 2018-01-18 source change to cluster only */
3366					var count = (qq_cluster.match(/::/g)||[]).length;	// count source url
3367					var f_desc = "-" + ws_folder_desc(count);
3368					var hturl = wsaddhttp(href);
3369					var rdtitle = rdpx + rdtype + qq + count + f_desc + qq_cluster + tpat + hturl;
3370					
3371					// switch to new id
3372					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3373					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3374					pTracker2.setCustomUrl(tp2+rdtype);
3375					pTracker2.setDocumentTitle(rdtitle);
3376					pTracker2.trackPageView();
3377					// back to org id
3378					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3379			})			
3380	
3381			// 14:02 2021-06-29 update as already revamped
3382			// Check It Out (HomePage) 
3383			// $('.checkItOutSlider a').on('click', function(e){
3384			$('.hmNewCheckItOut a').on('click', function(e){				
3385					var rdtype = 'R4-HP-CheckItOut';
3386					
3387					// 14:34 2018-01-31 
3388					var tmp_href = fixEmpty($(this).attr('href'),"");
3389					var tmp_id = fixEmpty($(this).attr('id'),"");
3390					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3391					var tmp_linktext = fixEmpty($(this).text(),"");
3392					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3393					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + tmp_target ;
3394					
3395					// switch to new id
3396					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3397					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3398					pTracker2.setCustomUrl(tp2+rdtype);
3399					pTracker2.setDocumentTitle(rdtitle);
3400					pTracker2.trackPageView();
3401					// back to org id
3402					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3403			})
3404			
3405
3406			// 11 Cluster (on HomePage)
3407			// 15:42 2021-06-08 update as revamped
3408			//$('#blockInfoServices a').on('click', function(e){
3409			$('.hmNewInfoService__items a').on('click', function(e){
3410					var rdtype = 'R4-HP-ClusterTitle';
3411
3412					// 14:34 2018-01-31 
3413					var tmp_href = fixEmpty($(this).attr('href'),"");
3414					var tmp_id = fixEmpty($(this).attr('id'),"");
3415					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3416					var tmp_linktext = fixEmpty($(this).text(),"");
3417					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3418					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + tmp_target ;
3419					
3420					// switch to new id
3421					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3422					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3423					pTracker2.setCustomUrl(tp2+rdtype);
3424					pTracker2.setDocumentTitle(rdtitle);
3425					pTracker2.trackPageView();
3426					// back to org id
3427					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3428			})
3429
3430			// QuickLinks (on HomePage) 15:41 2021-06-08 update as revamped
3431			//$('#blockQuickLinks a').on('click', function(e){
3432			$('.hmNewQuickLinks a').on('click', function(e){
3433					var rdtype = 'R4-HP-QuickLink';
3434					
3435
3436					// 14:34 2018-01-31 
3437					var tmp_href = fixEmpty($(this).attr('href'),"");
3438					var tmp_id = fixEmpty($(this).attr('id'),"");
3439					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3440					var tmp_linktext = fixEmpty($(this).text(),"");
3441					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3442					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + tmp_target ;	
3443					
3444					// switch to new id
3445					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3446					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3447					pTracker2.setCustomUrl(tp2+rdtype);
3448					pTracker2.setDocumentTitle(rdtitle);
3449					pTracker2.trackPageView();
3450					// back to org id
3451					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3452			})
3453			
3454			/*
3455			// 14:10 2021-06-29 should obsolete
3456			// Enquiries (on HomePage) 14:12 2018-01-16
3457			$('#blockEnquiries a').on('click', function(e){
3458					var rdtype = 'R4-HP-Enquiry';
3459
3460					// 14:34 2018-01-31 
3461					var tmp_href = fixEmpty($(this).attr('href'),"");
3462					var tmp_id = fixEmpty($(this).attr('id'),"");
3463					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3464					var tmp_linktext = fixEmpty($(this).text(),"");
3465					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3466					var rdtitle = rdpx + rdtype + qq_usergroup + tpat + tmp_target ;					
3467					
3468					// switch to new id
3469					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3470					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3471					pTracker2.setCustomUrl(tp2+rdtype);
3472					pTracker2.setDocumentTitle(rdtitle);
3473					pTracker2.trackPageView();
3474					// back to org id
3475					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3476			})
3477			*/
3478	
3479			// I Want To (Cluster)
3480			$('.wantToList a').on('click', function(e){
3481					var rdtype = 'R4-IWantTo=';
3482					var href = $(this).attr('href');
3483					var hturl = wsaddhttp(href);
3484					var rdtitle = rdpx + rdtype + qq_cluster + tpat + hturl;
3485					// switch to new id
3486					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3487					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3488					pTracker2.setCustomUrl(tp2+rdtype);
3489					pTracker2.setDocumentTitle(rdtitle);
3490					pTracker2.trackPageView();
3491					// back to org id
3492					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3493			})
3494
3495			// Cluster Banner (Cluster) 
3496			$('#sliderDesktop a, #sliderTablet  a').on('click', function(e){
3497					var rdtype = 'R4-ClusterBanner=';
3498					var href = $(this).attr('href');
3499					var hturl = wsaddhttp(href);
3500					var rdtitle = rdpx + rdtype + qq_cluster + tpat + hturl;
3501					// switch to new id
3502					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3503					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3504					pTracker2.setCustomUrl(tp2+rdtype);
3505					pTracker2.setDocumentTitle(rdtitle);
3506					pTracker2.trackPageView();
3507					// back to org id
3508					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3509			})
3510
3511			// 15:19 2021-03-03 move osof_fix() to bg
3512			// 08:45 2020-12-31 move to function and put higher
3513			// add Class: GovFormsFullList
3514			// add Class: OnlineServicesFullList
3515			// osof_fix();
3516	
3517			// Gov Forms Full List
3518			$('.GovFormsFullList .commonlyUsed a').on('click', function(e){
3519					var rdtype = 'R4-GovFromFullList=';
3520					
3521					// 15:29 2018-01-23
3522					var tmp_href = fixEmpty($(this).attr('href'),"");
3523					var tmp_id = fixEmpty($(this).attr('id'),"");
3524					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3525					var tmp_linktext = fixEmpty($(this).text(),"");
3526					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3527					
3528					var rdtitle = rdpx + rdtype + qq_url + tpat + tmp_target;
3529					
3530					// switch to new id
3531					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3532					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3533					pTracker2.setCustomUrl(tp2+rdtype);
3534					pTracker2.setDocumentTitle(rdtitle);
3535					pTracker2.trackPageView();
3536					// back to org id
3537					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3538			})
3539	
3540			// Online Services Full List
3541			$('.OnlineServicesFullList .commonlyUsed a').on('click', function(e){
3542					var rdtype = 'R4-OnlineServFullList=';
3543					
3544					// 15:29 2018-01-23
3545					var tmp_href = fixEmpty($(this).attr('href'),"");
3546					var tmp_id = fixEmpty($(this).attr('id'),"");
3547					var tmp_linktitle = fixEmpty($(this).attr('title'),"");
3548					var tmp_linktext = fixEmpty($(this).text(),"");
3549					var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
3550					
3551					var rdtitle = rdpx + rdtype + qq_url + tpat + tmp_target;
3552					
3553					// switch to new id
3554					pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
3555					pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
3556					pTracker2.setCustomUrl(tp2+rdtype);
3557					pTracker2.setDocumentTitle(rdtitle);
3558					pTracker2.trackPageView();
3559					// back to org id
3560					pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
3561			})
3562			
3563			// Log Search as external link, added: 14:38 2018-02-22
3564			$('#searchFormMobMenu, #searchFormHome, #searchFormMenu').on('submit', function(e){
3565				
3566				var tmp_location = location.href;
3567				var tmp_domain = "//www.search.gov.hk/result?";
3568				var tmp_all_q = $( this ).serialize();
3569				var tmp_outlink = tmp_domain + tmp_all_q + "&location=" + tmp_location;
3570
3571				// 16:23 2019-11-14 fix for search autocomplete cannot click
3572				pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);					
3573				
3574				pTracker1.setUserId(ws_userid);

3575				pTracker1.trackLink( tmp_outlink, 'link'); 
3576
3577				////console.log( tmp_outlink);
3578				//alert(tmp_outlink);				
3579			})
3580
3581
3582		} catch( err ) {}
3583
3584	} // ws_health==2
3585	
3586}
3587
3588// 15:19 2021-03-03 move osof_fix() to bg
3589// 08:50 2020-12-31 move from ws_area_capture for call 2 time (1 is matomo, 1 is doc.ready) to make sure have the class
3590function osof_fix() {
3591
3592	console.log("location.pathname = "+location.pathname);
3593	
3594	// add Class: GovFormsFullList
3595	if  ( 	location.pathname.indexOf('/residents/forms/')>0 ||
3596			location.pathname.indexOf('/nonresidents/forms/')>0 ||
3597			location.pathname.indexOf('/business/forms/')>0 
3598			) {
3599			$('body').addClass('GovFormsFullList'); 		
3600	}
3601	
3602	// add Class: OnlineServicesFullList
3603	if  ( location.pathname.indexOf('/residents/onlineservices/')>0 ||
3604			location.pathname.indexOf('/nonresidents/onlineservices/')>0 || 
3605			location.pathname.indexOf('/business/onlineservices/')>0  
3606			) {
3607			$('body').addClass('OnlineServicesFullList'); 		
3608	}
3609}			
3610
3611// 10:02 2017-02-10 15:52 2017-01-18 
3612// add random number
3613// for apps Piwik
3614function redirect_to(url, ran) {
3615	$(document).ready(function() {	
3616
3617		// if have not 2nd parameter, set to zero
3618		if (ran === undefined) {
3619			  ran = 0;
3620		} 
3621		
3622		var url2 = url.replace(/&amp;/g, '&');
3623		
3624		// initialize target_url 
3625		var target_url = url2;
3626		
3627		// if apps need random number (mygovhk), add it.
3628		if (ran==1) { 
3629			var sym = "?";
3630			if (url2.indexOf('?')>0) sym = "&";
3631			target_url = url2 + sym + 'GovHKCacheRandomNumber=' +Math.random();
3632		}
3633		
3634		location.href=target_url;
3635	});
3636}
3637
3638// 10:37 2019-11-25 refactor
3639function theme_leftrightmenu() {
3640
3641	// ====== menu one and two ==========
3642	//console.log('theme_leftrightmenu0: ');
3643	
3644	// 9:32 2019-11-22 if path up to 3rd folder only, do nothing and return 
3645	if (menu_url_pattern == lang_cluster ) { 
3646		return;
3647	}
3648	if (location.pathname.includes('/cc/preview/')) lang_subcat = location.pathname.split('/').slice(0, 6).join('/') + lang_subcat
3649	// menuone highlight (17:28 2019-11-21 may duplicate with feedin.js now)
3650	var menuone_hook = $('nav .blockTagHolder a[href^="'+lang_subcat+'"]');
3651	//menuone_hook.addClass('active');
3652
3653	// 9:33 2019-11-22 even URL have 4th folder only, should show sub-menu with 5th folders
3654	// menutwo add to menuone	
3655	var menutwo = $('.blockTagHolderSub').detach();
3656	menuone_hook.after(menutwo);
3657
3658	// init
3659	var lang_compare = location.pathname.includes('/cc/preview/') ? (location.pathname.split('/').slice(0, 6).join('/') + lang_folder_5) : lang_folder_5;
3660	
3661	//console.log("feedin_folder_5 " + feedin_folder_5);
3662	//console.log("feedin_folder_5.length " + feedin_folder_5.length);
3663	
3664	// 9:19 2019-11-22 add condition
3665	// Assumption (and keep)
3666	// MAIN menu item is 4th folder or files
3667	// SUB menu item is 5th folder or files (or with more folder or files)
3668	if (feedin_folder_5.length > 0) {		
3669		// 9:52 2019-11-22
3670		// means have 5th file or folder, add "/" except BF theme site
3671		// as BF have some exception like: 
3672		// 1. /en/theme/bf/communication/blg
3673		// 2. /en/theme/bf/advisory/intro
3674		
3675		// 14:18 2020-01-02 for etax faq ie11 expand support
3676		// BUT lucky BF SUB menu item all have 5th folder or files.
3677		// if (feedin_cluster!=='bf' && !feedin_folder_5.includes('.htm') ) {
3678		if (feedin_cluster!=='bf' && feedin_folder_5.indexOf('.htm')<0 ) {	
3679			lang_compare += "/";
3680		}
3681	} else {
3682		// 10:51 2020-09-17 add else condition
3683		// for case "/en/theme/bf/smart"
3684		// if folder_5 is empty, either like:
3685		// "/en/theme/bf/smart" or "/en/theme/bf/smart/index.htm" ("index.htm" cropped)
3686		// only way to match the sub item "/en/theme/bf/smart/index.htm" is having "index.htm" (request user to add it)
3687		// compare with other sub item like "/en/theme/bf/smart/report/", it has 5th item "report/"
3688		lang_compare += '/index.htm';
3689	}
3690	
3691	// 10:32 2020-09-17 check 
3692	// console.log('theme_leftrightmenu1: lang_compare=' + lang_compare);
3693	$('.blockTagHolderSub a[href^="'+lang_compare+'"]').addClass('active');
3694	
3695	// 16:28 2019-11-22 must in feedin.js?
3696	// function theme_rightmenu_init() {
3697	
3698	// 10:46 2017-01-24
3699	// remove obsolete menutwo 
3700	//alert('hello rightmenu');
3701	$('#subMenuThematic .infoItem a').each(function () {
3702        var menutwo_id = $(this).data('target');
3703

3704		//alert('menutwo_id=' + menutwo_id);
3705		
3706		// NOTE: if have not menutwo id, go to page directly, do:
3707		// change: innerPageLink infoLink innerRow linkBlock
3708		// to: infoLink topicLink
3709		//if (!$(menutwo_id).length) {
3710		if ($(menutwo_id).length > 0 ) {
3711			// do nothing
3712		} else {
3713			$(this).removeData('target');
3714			$(this).removeClass('innerPageLink infoLink innerRow linkBlock');
3715			$(this).addClass('innerRow linkBlock');
3716		}	
3717		
3718    });
3719
3720	//console.log('theme_leftrightmenu2: lang_compare=' + lang_compare);
3721	// 10:29 2019-11-25 rightmenu active 
3722	$('#subMenuThematic .infoItem a[href^="'+lang_compare+'"]').addClass('active');	
3723	
3724}
3725
3726
3727
3728/* 12:13 2017-12-20 move to search.js
3729   17:24 2017-12-29 NOTE: still in use by AJAX
3730*/
3731function validateForm(frontForm, lang) {
3732    var alertMsg = ['Please enter search keyword(s).', 'è«è¼¸å¥æ¥è©¢åä¸²ã', 'è¯·è¾å¥æ¥è¯¢åä¸²ã'];
3733    var currentLang = 0;
3734    switch (lang) {
3735        case 'zh-hk':
3736            currentLang = 1;
3737            break;
3738        case 'zh-cn':
3739            currentLang = 2;
3740            break;
3741        default:
3742            currentLang = 0;
3743    }
3744
3745    var flag = true;
3746    /* avoid null query */
3747    var searchInput = $.trim(frontForm.find('.searchBar').val());
3748    if (searchInput === '') {
3749        alert(alertMsg[currentLang]);
3750        flag = false;
3751    }
3752    return flag;
3753}
3754
3755
3756function store_lang_preference() {
3757
3758	$.govhk = {
3759		domain		: '.' 	+ location.host.split('.')[location.host.split('.').length-3] + '.'
3760							+ location.host.split('.')[location.host.split('.').length-2] + '.'
3761							+ location.host.split('.')[location.host.split('.').length-1]
3762	};
3763	
3764	$('a[data-govhk-lang]').click(function(e){
3765		$.cookie('language', $(this).data('govhk-lang'), {expires:1, path:'/', domain:$.govhk.domain});
3766		//2022-12-14 - fixing duplicated language record in cookie
3767		$.cookie('language', $(this).data('govhk-lang'), {expires:60, path:'/'});
3768	});
3769}
3770
3771/*
377209:23 2021-02-26 in use
377316:04 2017-11-17 ThemePage "lastRevision" is not inside "bottomBar" by HTML code
3774make "lastRevision" under "giveFeedback", within "bottomBar"
3775*/
3776function bottom_bar_dom_fix() {
3777
3778	// 17:25 2020-02-26 giveFeedback is old element, remove if exist
3779	if ($('.bottomBar .giveFeedback').length) {
3780		$('.bottomBar .giveFeedback').remove();
3781	}
3782
3783	// 16:45 2020-02-25 move feedbackFormWrapper by js (for preview site)
3784	if ($('.bottomBar #feedbackFormWrapper').length) {	
3785		// do nothing, should moved by server program
3786	} else if ($('#feedbackFormWrapper').length) {	
3787		// move to bottomBar
3788		var bottomBar = $('.bottomBar');
3789		var fbForm = $('#feedbackFormWrapper').detach();
3790		bottomBar.append(fbForm);			
3791	}
3792	
3793	// 9:20 2017-11-30 Note: bottomBar contains both giveFeedback and then lastRevision
3794	if ($('.lastRevision').length) {	
3795		var bottomBar = $('.bottomBar');
3796		var lastRevision = $('.lastRevision').detach();
3797		bottomBar.append(lastRevision);		
3798	}
3799
3800	
3801}	
3802
3803/* 14:40 2018-01-15 add function to handle tel in desktop */
3804function page_is_phone() { 
3805	 
3806	 if( navigator.userAgent.match(/Android/i)
3807		 || navigator.userAgent.match(/iPhone/i)
3808		 || navigator.userAgent.match(/Windows Phone/i)
3809	 ){
3810		return true;
3811	  }
3812	 else {
3813		return false;
3814	  }
3815}
3816
3817function format_tel() {
3818	
3819	var is_phone = page_is_phone();
3820	
3821	if (is_phone==false) {
3822		$('a[href^="tel:"]').each(function() {
3823			// replace "a" with its content (phone number)
3824			$(this).replaceWith(this.childNodes);
3825		});	
3826	}
3827}			
3828
3829/* =================================================================================================
3830webstat
3831================================================================================================= */
3832
3833function ws_fix_empty(val, initialValue){
3834	if (typeof(val)===undefined || val == null ) { val = initialValue; }
3835	return val;
3836}
3837
3838// ======= 9:36 2018-02-02 ==========
3839// ======= ws_userid ================
3840
3841var ws_userid =  ws_fix_empty($.cookie("userid"),"");
3842var ws_user_logged = ws_fix_empty($.cookie("user_logged"),0);
3843
3844// call by footer 
3845function ws_userid_init() {
3846	
3847	////console.log("init userid yyy" + ws_userid + "xxx");
3848
3849	// if no userid, create iframe immediately (not after doc.ready) and get from webstat server
3850	if (ws_userid=='') {
3851
3852		////console.log("empty userid here");
3853
3854		// iframe location, 16:20 2018-12-05 add https
3855		var ws_get_userid_url = 'https://'+ws_sec_server+'/applications/webstat/get_userid.php?callback=?';
3856		
3857		$.ajax({
3858			type:'GET',
3859			dataType:'jsonp',
3860			url:ws_get_userid_url			 
3861		})
3862
3863		// callback is "ws_process_userid(userid)";
3864
3865	} else {
3866		
3867		// have userid in cookie
3868		// but have to log userid at first page of visit
3869		////console.log("have userid, call ws_call_footer_async");	
3870		
3871		
3872		ws_call_footer_async();		
3873	}
3874
3875	// if it is first page of the visit
3876	//} else if (ws_user_logged==0) {	
3877}
3878
3879// store userid on govhk and mark log-ged 
3880function ws_process_userid(userid) {
3881	
3882	////console.log("ws_process_userid: init ");
3883	////console.log("userid return is " + userid);
3884
3885	// set ws_userid (global variable)
3886	ws_userid = userid;
3887	
3888	// set userid to cookie
3889	ws_set_cookie_long("userid", ws_userid);		
3890
3891	
3892	////console.log("ws_process_userid: ended");	
3893
3894	ws_call_footer_async();
3895				
3896}
3897
3898function ws_call_footer_async() {
3899
3900	////console.log("ws_call_footer_async: init");
3901
3902	// check value to 1, not log on second page and more page
3903	// 9:51 2018-02-07 add path
3904	$.cookie("user_logged",1,{ path: '/'} );	
3905	
3906	// call to footer function

3907	ws_footer_async_init();		
3908}
3909
3910
3911
3912function ws_set_cookie_long(cook_id, cook_value) {	
3913	
3914	var currentDate = new Date();
3915	
3916	// 30 days
3917	var dayExtend = 30;
3918
3919	// it is okay to add days, it will calculate to correct date
3920	var expirationDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), currentDate.getDate()+dayExtend, 0, 0, 0);
3921
3922	// store to cookie
3923	$.cookie(cook_id, cook_value,{ path: '/' ,expires:expirationDate});
3924	
3925}
3926
3927function ws_portal_capture_all() {
3928	
3929	// v by c
3930	var url = location.href;		
3931	ws_visitbycluster(url);
3932
3933	// area capture
3934	ws_area_capture();
3935
3936	// other capture
3937	ws_other_capture();
3938
3939  	// for blue2025
3940	//ws_blue_capture();
3941
3942	ws_domain_capture();
3943}
3944
3945
3946// 09:25 2021-02-26 eform full list, try remove
3947// 16:02 2018-12-12	
3948function fix_related_os_bar() {
3949
3950	// remove all bar first
3951	$("span.eformsNotes").replaceWith(
3952		function(_,content){ 
3953			let html1 = content;
3954			////console.log("content:"+content);
3955			let html2 = '<span class="eformsNotes">' + html1.replace(/\&nbsp;\|\&nbsp;/g,'') + '</span>';
3956			return html2;
3957		}	
3958	);
3959	
3960	// add all bar (n+2) is tested. 
3961	$("span.eformsNotes a:nth-child(n+2)").before('<span class="eformsBar">&nbsp;|&nbsp;</span>');
3962	
3963}
3964
3965
3966
3967// 11:01 2021-02-25 add
3968function eformJson() {
3969
3970	// 10:32 2021-03-02: this is global variable, not count "more" 
3971	feedin_eform_total = $('a[data-formcatid]').length ;
3972	console.log("feedin_eform_total " + feedin_eform_total);
3973
3974	$('a[data-formcatid]').each(function(){
3975
3976		var formcatid = $(this).attr('data-formcatid');
3977		console.log("formcatid "+formcatid);
3978		// require: govhk_form_catalogue_domain (global)
3979		var url_json = govhk_form_catalogue_domain+'/json/form/'+formcatid+'.json';
3980		
3981		$.ajax({
3982			async: true,
3983			type: 'GET',
3984			dataType: 'json',
3985			url: url_json,
3986			success: eformJsonClusterDisplay,
3987			error: eformJsonClusterError
3988			
3989		});	
3990	
3991	});
3992	
3993}
3994
3995
3996
3997
3998// 11:01 2021-02-25 add
3999function eformJsonClusterDisplay(json) {
4000	
4001	/* debug
4002	var title_en = json.form.title_en;
4003	var url_en = json.form.url[0].urlEn;
4004	*/
4005
4006	var prop = {
4007		'en' : {'title':json.form.title_en, 'url':json.form.url[0].urlEn},
4008		'tc' : {'title':json.form.title_tc, 'url':json.form.url[0].urlTc},
4009		'sc' : {'title':json.form.title_sc, 'url':json.form.url[0].urlSc}
4010	};
4011			
4012	var json_title = prop[feedin_lang].title;
4013	var json_url1 = prop[feedin_lang].url;
4014
4015	var vars = parseUrlVars(json_url1);
4016	var formcatid = vars['formcatid'];
4017	
4018	// 10:21 2021-03-02 add param for eform item on cluster page
4019	// 15:39 2021-03-10 remove "cluster=1" to align old method
4020	//var json_url9 = json_url1+"&cluster=1";
4021	var json_url9 = json_url1;
4022	
4023	console.log("json_url9" +  json_url9);
4024	console.log("json_title" + json_title);
4025	console.log("formcatid" +  formcatid);
4026	
4027	$('a[data-formcatid='+formcatid+']').attr('title',json_title);
4028	$('a[data-formcatid='+formcatid+']').attr('href',json_url9);
4029	$('a[data-formcatid='+formcatid+']').html(json_title);
4030	
4031	// if all eform json processed, handle those cannot display
4032	eformJsonClusterPostHandling();
4033}	
4034
4035// 10:53 2021-03-02 count++ as if error, will not call function eformJsonClusterDisplay
4036function eformJsonClusterError() {
4037	// if all eform json processed, handle those cannot display
4038	eformJsonClusterPostHandling();
4039}
4040
4041
4042// 10:47 2021-03-02 added
4043function eformJsonClusterPostHandling() {
4044
4045	// NOTE: count++ first, when go here
4046	feedin_eform_processed++;
4047	console.log("feedin_eform_processed " + feedin_eform_processed);
4048	console.log("feedin_eform_total " + feedin_eform_total);
4049
4050	// if all eform json processed, handle those cannot display
4051	if ( feedin_eform_processed >= feedin_eform_total ) {
4052		
4053		// 09:30 2021-03-15 if href is still start with "#", means cannot find the fromcatid from system, so hide it
4054		$('a[data-formcatid][href^="#"]').each(function(){
4055			
4056			var formcatid = $(this).attr('data-formcatid');
4057			console.log("feedin_eform error: formcatid "+formcatid);
4058			// 14:00 2021-03-19 change hide to remove
4059			// 11:00 2021-03-02 it is "li a", so remove "li"
4060			//$(this).parent().hide();
4061			$(this).parent().remove();
4062			
4063		});
4064		
4065		// 13:56 2021-03-19 if at least have one formcatid
4066		if ( $('a[data-formcatid]').length ) {
4067			// 09:27 2021-03-15 popup eform
4068			popGenericWindow(" #block__top_online_forms ");
4069
4070			if (typeof tagBlockHeighthandler === "function") {
4071				// safe call
4072				tagBlockHeighthandler();
4073			}
4074		} else {

4075			// 13:57 2021-03-19 remove "div TGF pervious (TGF title)" and TGF (the list)
4076			$("#block__top_online_forms").prev('div').remove();
4077			$("#block__top_online_forms").remove();
4078
4079			// 14:18 2021-03-19 remove block need to "resize" whole page
4080			resize();
4081			
4082		}
4083		
4084	}
4085	
4086}
4087
4088/*
4089lang_redirect
409013:29 2021-06-07 just do redirect
4091*/
4092
4093function lang_redirect(path_without_lang) { 
4094
4095	console.log("lang_redirect 14:14 2022-12-08");
4096
4097	// 20141203: use local function as run before govhklite.js
4098	function fixEmpty2(val, initialValue){
4099		if (typeof(val)===undefined || val == null ) { val = initialValue; }
4100		return val;
4101	}
4102		
4103	// 10:54 2021-06-07 replace host to "www.gov.hk" for easy compare
4104	var url2 = location.href.replace(location.hostname,"www.gov.hk"); 
4105	console.log("url2="+url2);
4106	
4107	// 10:49 2021-06-07: except "www.gov.hk/?", skip landing page and other redirection page
4108	// 20141105: note: skip landing page if possible
4109	if (url2.indexOf('gov.hk/?') >= 0) {}
4110	else {
4111
4112		var skiplang1 = fixEmpty2($.cookie('language'),'');
4113		var skiplang2 = '';	// Cookie -> user agent -> en -> default tc 2022-12-14 - new logic
4114		console.log("cookie = "+skiplang1);
4115
4116		// 20141203:check if skiplang1 exist (is not empty string)
4117		if (skiplang1) { 
4118			// get lang from cookie
4119			//skiplang2 = skiplang1.substr(9,2);
4120			skiplang2 = skiplang1.slice(-2);
4121		}
4122		
4123		if (skiplang2=='en' || skiplang2=='tc' || skiplang2=='sc') {
4124			// do nothing
4125			console.log("language ok = "+skiplang2);
4126		} else { 
4127			console.log("language not ok ");
4128			// get lang from user agent
4129			var b1 = navigator.language || navigator.userLanguage; 
4130			if( b1 ) {
4131				// 2022-12-14: default value base on browser setting
4132				skiplang2 = 'en';
4133			} else {
4134				skiplang2 = 'tc';
4135			}
4136			var b2 = b1.toLowerCase();
4137			console.log("navigator language = "+b2);
4138			if (b2.indexOf('en')>=0 ) skiplang2 = 'en';
4139			if (b2.indexOf('cn')>=0 ) skiplang2 = 'sc';
4140			if (b2.indexOf('hk')>=0 || b2.indexOf('tw')>=0) skiplang2 = 'tc';
4141			if (b2.indexOf('en-hk')>=0 || b2.indexOf('en_hk')>=0) skiplang2 = 'en';
4142		}
4143
4144		console.log("skiplang1 = "+skiplang1);
4145		console.log("skiplang2 = "+skiplang2);
4146		
4147		// 14:11 2021-06-07 cookie for full site
4148		$.cookie('language', 'language-'+skiplang2, {expires:60, path:'/'});
4149		
4150		//2022-12-15 - fixing duplicated language record in cookie
4151		$.cookie('language', 'language-'+skiplang2, {expires:1, path:'/', domain:'.'+location.host });
4152		
4153		var search = location.search;
4154		var url3 = '/'+skiplang2 + path_without_lang + search;
4155		console.log( 'url3 = '+url3);
4156		
4157		//XSS protection 
4158		var filtered_url =sanitize(url3);	
4159		// go to target
4160		location.href = filtered_url;
4161		
4162	}
4163
4164}
4165
4166// 14:36 2021-06-07 added
4167function feedin_lang_cookie() {
4168	
4169	//save clicked language to cookie
4170	$('#en, #tc, #sc, #ws-earth-lang-en, #ws-earth-lang-tc, #ws-earth-lang-sc, #ws-desktop-lang-en, #ws-desktop-lang-tc, #ws-desktop-lang-sc').click(function(e){
4171
4172		console.log("en tc sc clicked");
4173		
4174		// 14:30 2021-06-07 lang is last 2 characters
4175		// 11:08 2021-06-18 should add "language-" before 2 char
4176		// $.cookie('language', $(this).attr('id').slice(-2), {expires:60, path:'/'});
4177		$.cookie('language', "language-"+$(this).attr('id').slice(-2), {expires:60, path:'/'});
4178
4179		//2022-12-15 - fixing duplicated language record in cookie
4180		$.cookie('language', "language-"+$(this).attr('id').slice(-2), {expires:1, path:'/', domain:'.'+location.host });
4181
4182	});
4183	
4184}	
4185
4186
4187// 2023-08-11 - Popup Banner - ISD 2023
4188function initIdsPopupBanner() {
4189  
4190  	var dataUnit = 33;
4191  	// Prod
4192	switch (feedin_ui_lang) {
4193         case 'zh-hk':
4194             dataUnit = 33;
4195             break;
4196         case 'zh-cn':
4197             dataUnit = 35;
4198             break;
4199         default:
4200             dataUnit = 34;
4201    }
4202  	//stg
4203  	// switch (feedin_ui_lang) {
4204    //     case 'zh-hk':
4205    //         dataUnit = 105;
4206    //         break;
4207    //     case 'zh-cn':
4208    //         dataUnit = 107;
4209    //         break;
4210    //     default:
4211    //         dataUnit = 106;
4212    // }
4213  	//stg
4214	//let addDiv = "<div class='isd-promotion' data-unit='"+dataUnit+"' data-template='pop-up'></div>";  
4215  
4216	//var windowWidth = $(window).width();
4217    //if ($(window).width() > 767 && $(window).height() > 700) {
4218	//	dataUnit -=3;
4219    //}
4220
4221  	//Prod
4222  	let addDiv = "<div class='isd-promotion' data-prod-unit='"+dataUnit+"' data-border-radius='10' data-template='pop-up'></div>"; 
4223	let hotform = $("body");
4224	hotform.append(addDiv);
4225
4226	let script = document.createElement('script');
4227  	//uat
4228	//script.src = "https://stg-promotion.isd.gov.hk/resources/isd-ps-sdk.min.js";
4229  	// prod
4230  	script.src = "https://promotion.isd.gov.hk/resources/isd-ps-sdk.min.js";
4231  	//dev
4232  	//script.src = "/js/isd-ps-sdk.min.js";
4233	script.integrity = 'sha384-IWG5Vjhx7Vf8gqsV00y+9VpPvDT3XFlwBa895XJi8Lznf2ePnfgg7QYoyDNyyUh7%'; // integrity hash
4234  	script.crossorigin = 'anonymous';
4235	hotform.append(script);
4236}
4237
4238
4239// 2024-02-22 : To be removed: map.gov.hk js
4240function showPopupAdvancedMap( gmid, lang ) {
4241
4242	var lang2 = lang;
4243
4244	if ( lang != "en" ) {
4245
4246		lang2 = "tc";
4247	}
4248
4249	var url = "https://www.map.gov.hk/gm/gmid/" + gmid + "?lg=" + lang2;
4250
4251	window.open( url, "_blank" );
4252
4253	//2024-02-22 : check govmap stat
4254	var rdtype = 'R4-GovMap-Advanced=';
4255	var tmp_href = fixEmpty($(this).attr('href'),"");
4256	var tmp_id = fixEmpty($(this).attr('id'),"");
4257	var tmp_linktitle = fixEmpty($(this).attr('title'),"");
4258	var tmp_linktext = fixEmpty($(this).text(),"");
4259	var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
4260	
4261	var rdtitle = rdpx + rdtype + qq_url + tpat + tmp_target;
4262	
4263	// switch to new id
4264	pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
4265	pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
4266	pTracker2.setCustomUrl(tp2+rdtype);
4267	pTracker2.setDocumentTitle(rdtitle);
4268	pTracker2.trackPageView();
4269	// back to org id
4270	pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
4271}
4272
4273function showPopupStaticMap( gmid, lang ) {
4274
4275	var lang2 = lang;
4276
4277	if ( lang != "en" ) {
4278
4279		lang2 = "tc";
4280	}
4281
4282	var url = "https://www.map.gov.hk/mapviewer/map.do?gmid=" + gmid + "&lg=" + lang2;
4283
4284	window.open( url, "_blank" );
4285
4286	//2024-02-22 : check govmap stat
4287	var rdtype = 'R4-GovMap-Static=';
4288	var tmp_href = fixEmpty($(this).attr('href'),"");
4289	var tmp_id = fixEmpty($(this).attr('id'),"");
4290	var tmp_linktitle = fixEmpty($(this).attr('title'),"");
4291	var tmp_linktext = fixEmpty($(this).text(),"");
4292	var tmp_target = ws_target_desc(tmp_href,1,tmp_id,tmp_linktext,tmp_linktitle);
4293	
4294	var rdtitle = rdpx + rdtype + qq_url + tpat + tmp_target;
4295	
4296	// switch to new id
4297	pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
4298	pTracker2.setUserId(ws_userid);	// 9:23 2018-02-05 added
4299	pTracker2.setCustomUrl(tp2+rdtype);
4300	pTracker2.setDocumentTitle(rdtitle);
4301	pTracker2.trackPageView();
4302	// back to org id
4303	pTracker1 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siteid);	
4304}
4305

4306//17:36 2024-11-21 XSS prevention
4307function sanitize(string) {
4308	//var filtered_url = url3.replace(/[^A-Za-z0-9 ?#|=,/._-]/g, ''); 
4309    const map = {
4310        '&': '&amp;',
4311        '<': '',
4312        '>': '',
4313        '"': '',
4314        "'": '',
4315        ";": '',
4316    };  
4317  	const reg = /[<>"';]/ig;
4318    //var filtered_url = string.replace(reg, (match)=>(map[match]));	// IE problem
4319  	var filtered_url = string.replace(reg, '');
4320	//return filtered_url.replaceAll('&lt;', '').replaceAll('&gt;', '').replaceAll('&quot;', '').replaceAll('%22', '').replaceAll('%3C', '').replaceAll('%3E', ''); //not work in IE
4321  	return filtered_url.replace(/&lt;/gi, '').replace(/&gt;/gi, '').replace(/&quot;/gi, '').replace(/%22/gi, '').replace(/%3C/gi, '').replace(/%3E/gi, '');
4322}
4323
4324// This does not work only in IE
4325/*function escapingxss(string) { 
4326	//var filtered_url = url3.replace(/[^A-Za-z0-9 ?#|=,/._-]/g, ''); 
4327    const map = {
4328		'&': '&amp;',
4329		'<': '&lt;',
4330		'>': '&gt;',
4331		'"': '&quot;',
4332		"'": '&#x27;',
4333		"/": '&#x2F;',
4334        ";": '',
4335    };  const reg = /[&<>"'/;]/ig;
4336    return string.replace(reg, (match)=>(map[match]));
4337}*/
4338
4339function filterUntrustedChar(string) {
4340	return string.replace(/[^A-Za-z0-9 ?#|=,/._-]/g, ''); 
4341}
4342
4343function checkOldBrowser() {
4344    var ua = navigator.userAgent.toLowerCase();
4345    // æª¢æ¥IE (åæ¬IE11ä»¥ä¸)
4346    if (ua.indexOf('msie') > -1 || ua.indexOf('trident') > -1) {
4347      	$(".browser-warning").css("display", "block");
4348      	
4349      	//Disable popup
4350      	return true;
4351      
4352        /* Microsoft Internet Explorer detected in. */
4353        var uilang = document.documentElement.getAttribute("lang"); 
4354        var alertStr = 'ä½ æ£å¨ä½¿ç¨Internet Explorerçè¦½å¨ãåºæ¼å®å¨çç±ï¼å»ºè°ä½ ä»¥ææ°çæ¬ççè¦½å¨é±è®ãé¦æ¸¯æ¿åºä¸ç«éãã';
4355
4356        switch (uilang) {
4357            case 'zh-hk':
4358                alertStr = 'ä½ æ£å¨ä½¿ç¨Internet Explorerçè¦½å¨ãåºæ¼å®å¨çç±ï¼å»ºè°ä½ ä»¥ææ°çæ¬ççè¦½å¨é±è®ãé¦æ¸¯æ¿åºä¸ç«éãã';
4359                break;
4360            case 'zh-cn':
4361                alertStr = 'ä½ æ£å¨ä½¿ç¨Internet Exploreræµè§å¨ãåºäºå®å¨çç±ï¼å»ºè®®ä½ ä»¥ææ°çæ¬çæµè§å¨éè¯»ãé¦æ¸¯æ¿åºä¸ç«éãã';
4362                break;
4363            default:
4364                alertStr = 'You are currently using Internet Explorer. For safety reasons, it is recommended to view GovHK with the latest version browser.';
4365        }
4366        alert(alertStr);
4367        return true;
4368    }
4369    // å¯ä»¥æ·»å å¶ä»èçè¦½å¨æª¢æ¥ï¼ä¾å¦èçSafariæFirefox
4370    // if (ua.indexOf('firefox') > -1 && parseInt(ua.split('firefox/')[1]) < 50) return true;
4371    return false;
4372}
4373
4374
4375
4376
4377/*
4378	added: detection for google translation
4379*/
4380
4381$(document).ready(function() {
4382    var initialLang = $('html').attr('lang');
4383  	var translationTracked = false;
4384    var translateObserver = null;
4385  
4386  	function handleLangChange(currentLang) {
4387        if (translationTracked || currentLang === initialLang) return;
4388 
4389        translationTracked = true;
4390 
4391        console.log("Language changed from " + initialLang + " to " + currentLang + " (tracked)");
4392 
4393        //2026-06-19 Track
4394        var rdtype = 'GovHK-Translate=';
4395        var tmp_href1 = filterUntrustedChar(location.pathname);
4396        var tmp_href2 = tmp_href1.replace(/\//g,"::");
4397
4398        var rdtitle = rdpx + rdtype + qq + initialLang  + qq + currentLang + tpat + tmp_href2;
4399
4400
4401        pTracker2 = Piwik.getTracker("https://"+ws_server+"/piwik/piwik.php", ws_siterdid);
4402        pTracker2.setUserId(ws_userid);	
4403        pTracker2.setCustomUrl(tp2+rdtype);
4404        pTracker2.setDocumentTitle(rdtitle);
4405        pTracker2.trackPageView();
4406 
4407        // Clear
4408        if (translateObserver) {
4409            translateObserver.disconnect();
4410            translateObserver = null;
4411            console.log("Translation observer disconnected.");
4412        }
4413    }
4414 
4415    translateObserver = new MutationObserver(function(mutations) {
4416        mutations.forEach(function(mutation) {
4417            if (mutation.attributeName === "lang") {
4418                var currentLang = $('html').attr('lang');
4419                
4420                handleLangChange(currentLang);
4421            }
4422        });
4423    });
4424 
4425    translateObserver.observe(document.documentElement, { attributes: true, attributeFilter: ['lang'] });
4426  
4427  	// Clear
4428    $(window).on('beforeunload', function() {
4429        if (translateObserver) {
4430            translateObserver.disconnect();
4431        }
4432    });
4433});
4434/*
4435	end: detection for google translation
4436*/
4437
4438/*
4439---------
444014:18 2020-01-02 for etax faq ie11 expand support
444115:17 2020-01-06 webcast R42
444217:03 2020-01-20 if os,of,govdir, not do submenu highlight (active), as govdir on all 3 usergroups

44438:55 2020-01-22 as discuss, still do highlight on os, of, govdir
444416:45 2020-02-25 move feedbackFormWrapper by js (for preview site)
444517:25 2020-02-26 giveFeedback is old element, remove if exist
444614:13 2020-03-06 update feedin_lang by location.pathname
444716:52 2020-03-09 update for ten folders
44488:36 2020-04-08 change to pathname for win refresh
444915:44 2020-06-11 hide showEServiceSurvey as already redefine in uss_govhk.js
445016:05 2020-06-11 blindly add needEServiceSurvey class here for default USS case
445115:57 2020-07-06 change HTML to not run rotating_banner_dom_fix gradually
445216:43 2020-09-08 remark: apps pop USS by JSON only
445310:57 2020-09-17 fix leftmenu for "/en/theme/bf/smart" highlight
445416:47 2020-11-25 CSP for webcast update
445511:31 2020-11-27 if dropmenu_title(2) still empty, use default text
445616:59 2020-12-10 jquery3 fix, fix (load),(size)
445709:41 2020-12-15 add matomo for chatbot first (updated)
445815:46 2020-12-22 if this item is fundraising audit report, NOT remove www.gov.hk (return) (2 areas)
445908:54 2020-12-31 osof_fix for iamsmart
4460---------
4461*/

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