//level 1
level_1 = new Array();
level_1[0] = {folder:'eindex.html', url:'eindex.html', new_window:'N', img:'english/images/general/btn_01.gif',img_over:'english/images/general/btn_over_01.gif', alt:'Home', img_header:''};
level_1[1] = {folder:'aboutus', url:'english/aboutus/aboutus_intro/aboutus_intro.html', new_window:'N', img:'english/images/general/btn_02.gif',img_over:'english/images/general/btn_over_02.gif',alt:'About Us', img_header:'english/images/aboutus/hd_aboutus.jpg'};
level_1[2] = {folder:'catalogues', url:'english/catalogues/catalogues_srlm/catalogues_srlm.html', new_window:'N', img:'english/images/general/btn_03.gif',img_over:'english/images/general/btn_over_03.gif',alt:'Catalogues', img_header:'english/images/catalogues/hd_catalogues.jpg'};
level_1[3] = {folder:'services', url:'english/services/services_ls/services_ls.html', new_window:'N', img:'english/images/general/btn_04.gif',img_over:'english/images/general/btn_over_04.gif',alt:'Services', img_header:'english/images/services/hd_services.jpg'};
level_1[4] = {folder:'collections', url:'english/collections/collections.html', new_window:'N', img:'english/images/general/btn_05.gif',img_over:'english/images/general/btn_over_05.gif',alt:'Collections', img_header:'english/images/collections/hd_collections.jpg'};
level_1[5] = {folder:'ext_act', url:'english/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', img:'english/images/general/btn_06.gif',img_over:'english/images/general/btn_over_06.gif',alt:'Extension Activities', img_header:'english/images/ext_act/hd_ext_act.jpg'};
level_1[6] = {folder:'kids_teens', url:'english/kids_teens/kids_teens.html', new_window:'N', img:'english/images/general/btn_07.gif',img_over:'english/images/general/btn_over_07.gif',alt:'Kids & Teens', img_header:''};
level_1[7] = {folder:'locat_hour', url:'english/locat_hour/locat_hour_loh/locat_hour_loh.html', new_window:'N', img:'english/images/general/btn_08.gif',img_over:'english/images/general/btn_over_08.gif',alt:'Locations and Opening Hours', img_header:'english/images/locat_hour/hd_locat_hour.jpg'};
level_1[8] = {folder:'books_reg', url:'english/books_reg/books_reg_intro/books_reg_intro.html', new_window:'N', img:'english/images/general/btn_09.gif',img_over:'english/images/general/btn_over_09.gif',alt:'Books Registration Office', img_header:'english/images/books_reg/hd_books_reg.jpg'};
level_1[9] = {folder:'job_van', url:'english/job_van/job_van.html', new_window:'N', img:'english/images/general/btn_10.gif',img_over:'english/images/general/btn_over_10.gif',alt:'Job Vacancies', img_header:'english/images/job_van/hd_job_van.jpg'};
level_1[10] = {folder:'contactus', url:'english/contactus/contactus.html', new_window:'N', img:'english/images/general/btn_12.gif',img_over:'english/images/general/btn_over_12.gif',alt:'Contact Us', img_header:'english/images/contactus/hd_contactus.jpg'};
level_1[11] = {folder:'search',alt:'Search', img_header:'english/images/search/hd_search.jpg'};
level_1[12] = {folder:'sitemap',alt:'Site Map', img_header:'english/images/sitemap/hd_sitemap.jpg'};
level_1[13] = {folder:'notices',alt:'Important Notice', img_header:'english/images/notices/hd_notices.jpg'};

//end level 1


//level 2
function getlev2(lv){
	level_2 = new Array();
	if(lv == 1){ //About Us
		level_2[0] = {url:'english/aboutus/aboutus_intro/aboutus_intro.html', new_window:'N', alt:'Introduction', layer:'n'};
		level_2[1] = {url:'english/aboutus/aboutus_habc/aboutus_plac.html', new_window:'N', alt:'Public Libraries Advisory Committee', layer:'y'};
		level_2[2] = {url:'english/aboutus/aboutus_lcsd/aboutus_lcsd.html', new_window:'N', alt:'LCSD Expert Advisers on Literary Arts', layer:'n'};
		level_2[3] = {url:'english/aboutus/aboutus_lr/aboutus_lr.html', new_window:'N', alt:'Summary of Libraries Regulation', layer:'n'};
		level_2[4] = {url:'http://www.lcsd.gov.hk/en/about_pledge_2.php#lib', new_window:'N', alt:'Performance Pledge', layer:'n'};
		level_2[5] = {url:'english/aboutus/aboutus_ilmls/aboutus_ilmls.html', new_window:'N', alt:'Introduction to Library Materials Lending Services', layer:'n'};
		level_2[6] = {url:'english/aboutus/aboutus_tls/aboutus_tls.html', new_window:'N', alt:'Type of Library Services', layer:'n'};
		level_2[7] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_intro/aboutus_hkcl_intro.html', new_window:'N', alt:'Hong Kong Central Library', layer:'y'};
		level_2[8] = {url:'english/aboutus/aboutus_fc/aboutus_fc.html', new_window:'N', alt:'Fees and Charges', layer:'n'};
		level_2[9] = {url:'english/aboutus/aboutus_prddln/aboutus_prddln.html', new_window:'N', alt:'Pearl River Delta Digital Libraries Network', layer:'n'};
		level_2[10] = {url:'english/aboutus/aboutus_aws/aboutus_aws.html', new_window:'N', alt:'Awards', layer:'y'};
		level_2[11] = {url:'english/aboutus/aboutus_faq/aboutus_faq.html', new_window:'N', alt:'FAQ', layer:'n'};
		level_2[12] = {url:'english/aboutus/aboutus_forms/aboutus_forms.html', new_window:'N', alt:'Forms', layer:'n'};
		overcolor = '#de0029';

	}else if(lv == 2){ //Catalogues
		level_2[0] = {url:'english/catalogues/catalogues_srlm/catalogues_srlm.html', new_window:'N', alt:'Search / Reserve Library Materials', layer:'n'};
		level_2[1] = {url:'english/catalogues/catalogues_rbr/catalogues_rbr.html', new_window:'N', alt:'Renewal of Library Materials', layer:'n'};
		level_2[2] = {url:'english/catalogues/catalogues_rbe/catalogues_rbe.html', new_window:'N', alt:'Borrower Record Enquiry', layer:'n'};
		level_2[3] = {url:'english/catalogues/catalogues_ems/catalogues_ems.html', new_window:'N', alt:'Email Notification Service', layer:'n'};
		level_2[4] = {url:'http://www.szlib.gov.cn/zgatecgi/zstart', new_window:'N', alt:'Guangdong, Hong Kong & Macau Library Catalogues', layer:'n'};
		overcolor = '#B96C9F';

	}else if(lv == 3){ //Services
		level_2[0] = {url:'english/services/services_ls/services_ls.html', new_window:'N', alt:'Lending Service', layer:'n'};
		level_2[1] = {url:'english/services/services_br/services_br_alc/services_br_alc.html', new_window:'N', alt:'Borrower Registration', layer:'y'};
		level_2[2] = {url:'english/services/services_res/services_res_al/services_res_al.html', new_window:'N', alt:'Reference Enquiry Service', layer:'y'};
		level_2[3] = {url:'english/services/services_rls/services_rls.html', new_window:'N', alt:'Reference Libraries - Services', layer:'n'};
		level_2[4] = {url:'english/services/services_rlr/services_rlr.html', new_window:'N', alt:'Reference Libraries - Resources', layer:'n'};
		level_2[5] = {url:'english/services/services_cf/services_cf_opac/services_cf_opac.html', new_window:'N', alt:'Computer Facilities', layer:'y'};
		level_2[6] = {url:'english/services/services_hs/services_hs_hkcl/services_hs_hkcl.html', new_window:'N', alt:'Hiring Services', layer:'y'};
		level_2[7] = {url:'english/services/services_aol/services_aol.html', new_window:'N', alt:'Artwork on Loan', layer:'n'};
		level_2[8] = {url:'english/services/services_comlib/intro.html', new_window:'N', alt:'Libraries@neighbourhood', layer:'y'};

		overcolor = '#6a509a';

	}else if(lv == 4){ //Collections
		level_2[0] = {url:'english/collections/collections_cd/collections_cd_intro/collections_cd_intro.html', new_window:'N', alt:'Collection Development', layer:'y'};
		level_2[1] = {url:'https://www.hkpl.gov.hk/english/collections/collections_bs/collections_bs.html', new_window:'N', alt:'Book Suggestion', alt:'Book Suggestion', layer:'n'};

level_2[2] = {url:'english/collections/collections_don/collections_don.html', new_window:'N', alt:'Donations', layer:'n'};


		level_2[3] = {url:'english/collections/services_er/services_er_mmis/services_er_mmis.html', new_window:'N', alt:'Electronic Resources', layer:'y'};
		level_2[4] = {url:'english/collections/collections_dc/collections_dc_adb/collections_dc_adb.html', new_window:'N', alt:'Depository Collections', layer:'y'};
		level_2[5] = {url:'english/collections/collections_sc/collections_sc_hkc/collections_sc_hkc.html', new_window:'N', alt:'Special Collections', layer:'y'};
		overcolor = '#0078c1';

	}else if(lv == 5){ //Extension Activities
		level_2[0] = {url:'english/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', alt:'Programme Calendar', layer:'y'};
		level_2[1] = {url:'english/ext_act/ext_act_ra/ext_act_ra_rpcy/ext_act_ra_rpcy.html', new_window:'N', alt:'Reading Activities', layer:'y'};
		level_2[2] = {url:'english/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'Summer Reading Month', layer:'y'};
		level_2[3] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_mlt/ext_act_ltw_mlt.html', new_window:'N', alt:'Literary Talks & Workshops', layer:'y'};
		level_2[4] = {url:'english/ext_act/ext_act_lac/ext_act_lac_hkbacl/ext_act_lac_hkbacl.html', new_window:'N', alt:'Literary Awards and Competitions', layer:'y'};
		level_2[5] = {url:'english/ext_act/ext_act_hklf/ext_act_hklf6/8th_hklf.html', new_window:'N', alt:'Hong Kong Literature Festival', layer:'y'};
		level_2[6] = {url:'english/ext_act/ext_act_la/ext_act_la_hp/ext_act_la_hp.html', new_window:'N', alt:'Library Activities', layer:'y'};
		level_2[7] = {url:'english/ext_act/ext_act_st/ext_act_st_st/ext_act_st_st.html', new_window:'N', alt:'Subject Talks', layer:'y'};
		level_2[8] = {url:'english/ext_act/ext_act_ittw/ext_act_ittw_ite/ext_act_ittw_ite.html', new_window:'N', alt:'IT Talks / Workshops', layer:'y'};
		level_2[9] = {url:'http://www.hkpl.gov.hk/misc/castle/index.html', new_window:'N', alt:'Exhibitions', layer:'y'};
		level_2[10] = {url:'english/ext_act/ext_act_pub/ext_act_pub_pt/ext_act_pub_pt.html', new_window:'N', alt:'Publications', layer:'y'};
		level_2[11] = {url:'english/ext_act/ext_act_hp/ext_act_hp_wn/ext_act_hp_wn.html', new_window:'N', alt:'Programme Highlights', layer:'y'};
		level_2[12] = {url:'english/ext_act/ext_act_pa/ext_act_pa.html', new_window:'N', alt:'Programme Archive', layer:'n'};
		overcolor = '#00CCCC';

	}else if(lv == 6){ //Kids & Teens
		overcolor = '#ffc724';

	}else if(lv == 7){ //Location & Hours
		level_2[0] = {url:'english/locat_hour/locat_hour_ll/locat_hour_ll_hkir/locat_hour_ll_hkir.html', new_window:'N', alt:'Library Locations', layer:'y'};
		level_2[1] = {url:'english/locat_hour/locat_hour_loh/locat_hour_loh_hkir/locat_hour_loh_hkir.html', new_window:'N', alt:'Library Opening Hours', layer:'y'};
		level_2[2] = {url:'english/locat_hour/locat_hour_ln/locat_hour_ln.html', new_window:'N', alt:'Library Notices', layer:'n'};
		overcolor = '#00b2ec';

	}else if(lv == 8){ //Books Registration
		level_2[0] = {url:'english/books_reg/books_reg_intro/books_reg_intro.html', new_window:'N', alt:'Introduction', layer:'n'};
		level_2[1] = {url:'english/books_reg/books_reg_bro/books_reg_bro.html', new_window:'N', alt:'Books Registration', layer:'n'};
		level_2[2] = {url:'english/books_reg/books_reg_isbn/books_reg_isbn.html', new_window:'N', alt:'International Standard Book Number (ISBN)', layer:'n'};
		level_2[3] = {url:'english/books_reg/books_reg_issn/books_reg_issn.html', new_window:'N', alt:'International Standard Serial Number (ISSN)', layer:'n'};
		level_2[4] = {url:'english/books_reg/books_reg_forms/books_reg_forms.html', new_window:'N', alt:'Forms', layer:'n'};
		overcolor = '#7ec722';

	}else if(lv == 9){ //Job Vancancies
		overcolor = '#0d8551';
	}
	return level_2; overcolor;
}

//end level 2

//level 3

function getlev3(lv3){
	level_3 = new Array();
	if(lv3 == 1){ //About Us
		level_3[1] = new Array(); //Public Libraries Advisory Committee
		level_3[1][0] = {url:'english/aboutus/aboutus_habc/aboutus_plac.html', new_window:'N', alt:'Membership and Terms of Reference of Public Libraries Advisory Committee'};
		level_3[1][1] = {url:'english/aboutus/aboutus_habc/aboutus_stra.html', new_window:'N', alt:'Strategic Plan of Hong Kong Public Libraries 2009 - 2018'};

		level_3[7] = new Array(); //Hong Kong Central Library
		level_3[7][0] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_intro/aboutus_hkcl_intro.html', new_window:'N', alt:'Introduction'};
		level_3[7][1] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_oha/aboutus_hkcl_oha.html', new_window:'N', alt:'Address and Opening Hours'};
		level_3[7][2] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_hgt/aboutus_hkcl_hgt.html', new_window:'N', alt:'How to Get There'};
		level_3[7][3] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_epl/aboutus_hkcl_epl.html', new_window:'N', alt:'Enquiry Phone List'};
		level_3[7][4] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_fac/aboutus_hkcl_fac.html', new_window:'N', alt:'Information Facilities'};
		level_3[7][5] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_flo/aboutus_hkcl_flo.html', new_window:'N', alt:'Floor Plan'};
		level_3[7][6] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_ser/aboutus_hkcl_ser.html', new_window:'N', alt:'Services'};
		level_3[7][7] = {url:'english/aboutus/aboutus_hkcl/aboutus_hkcl_gtfso/aboutus_hkcl_gtfso.html', new_window:'N', alt:'Guided Tour for Schools and Organisations'};
//aboutus_aws_2005mwc
		level_3[10] = new Array(); //Awards
		level_3[10][0] = {url:'english/aboutus/aboutus_aws/aboutus_aws_2009mw/aboutus_aws_2009mwc.html', new_window:'N', alt:'2009 Recommended Websites'};
		level_3[10][1] = {url:'english/aboutus/aboutus_aws/aboutus_aws_2005mwc/aboutus_aws_2005mwc.html', new_window:'N', alt:'2005 Meritorious Websites'};
		level_3[10][2] = {url:'english/aboutus/aboutus_aws/aboutus_aws_ocsa/aboutus_aws_ocsa.html', new_window:'N', alt:'Outstanding Customer Service Award'};
		level_3[10][3] = {url:'english/aboutus/aboutus_aws/aboutus_aws_2002sca/aboutus_aws_2002sca.html', new_window:'N', alt:'Stockholm Challenge Award 2002'};
		level_3[10][4] = {url:'english/aboutus/aboutus_aws/aboutus_aws_2002apia/aboutus_aws_2002apia.html', new_window:'N', alt:'APICTA 2002'};
		level_3[10][5] = {url:'english/aboutus/aboutus_aws/aboutus_aws_2001itea/aboutus_aws_2001itea.html', new_window:'N', alt:'IT Excellence Award 2001'};


		lyorgcolor = '#FFcccc';

	}else if(lv3 == 2){ //Catalogues		
		lyorgcolor = '#B96C9F';

	}else if(lv3 == 3){ //Services
		level_3[1] = new Array(); //Borrower Registration
		level_3[1][0] = {url:'english/services/services_br/services_br_alc/services_br_alc.html', new_window:'N', alt:'Application for Library Card'};
		level_3[1][1] = {url:'english/services/services_br/services_br_rllc/services_br_rllc.html', new_window:'N', alt:'Reporting loss/Replacement of Library Card'};
		level_3[1][2] = {url:'english/services/services_br/services_br_asidcls/services_br_asidcls.html', new_window:'N', alt:'Application for the use of Smart ID Card for Library Services'};
		level_3[1][3] = {url:'english/services/services_br/services_br_rlsid/services_br_rlsid.html', new_window:'N', alt:'Reporting Loss of Smart ID Card Allowed for Library Purpose'};
		level_3[1][4] = {url:'english/services/services_br/services_br_adusid/services_br_adusid.html', new_window:'N', alt:'Apply to Discontinue Using of the Smart ID Card for Library Services'};
		level_3[1][5] = {url:'english/services/services_br/services_br_cmi/services_br_cmi.html', new_window:'N', alt:'Change of Personal Particulars'};
		level_3[1][6] = {url:'english/aboutus/aboutus_fc/aboutus_fc.html', new_window:'N', alt:'Fees and Charges'};
		level_3[1][7] = {url:'english/aboutus/aboutus_lr/aboutus_lr.html', new_window:'N', alt:'Summary of Libraries Regulation'};
		level_3[1][8] = {url:'english/services/services_br/services_br_eto/services_br_eto.html', new_window:'N', alt:'e-Form'};
		level_3[1][9] = {url:'english/services/services_br/services_br_lcascs/services_br_lcascs.html', new_window:'N', alt:'Library Card for All School Children Scheme'};		


		level_3[2] = new Array(); //Reference Enquiry Service
		level_3[2][0] = {url:'english/services/services_res/services_res_al/services_res_al.html', new_window:'N', alt:'Ask a Librarian'};
		
		level_3[5] = new Array(); //Computer Facilities
		level_3[5][0] = {url:'english/services/services_cf/services_cf_opac/services_cf_opac.html', new_window:'N', alt:'Library Catalogue Terminal'};
		level_3[5][1] = {url:'english/services/services_cf/services_cf_mis/services_cf_mis.html', new_window:'N', alt:'Multimedia Information System'};
		level_3[5][2] = {url:'english/services/services_cf/services_cf_isn/services_cf_isn.html', new_window:'N', alt:'Internet Service Network'};
		level_3[5][3] = {url:'english/services/services_cf/services_cf_iet/services_cf_iet.html', new_window:'N', alt:'Internet Express Terminal'};
		level_3[5][4] = {url:'english/services/services_cf/services_cf_ctca/services_cf_ctca.html', new_window:'N', alt:'Computer Information Centres / Areas'};

		level_3[6] = new Array(); //Hiring Services
		level_3[6][0] = {url:'english/services/services_hs/services_hs_hkcl/services_hs_hkcl.html', new_window:'N', alt:'Hong Kong Central Library'};
		level_3[6][1] = {url:'english/services/services_hs/services_hs_bl/services_hs_bl.html', new_window:'N', alt:'Branch Libraries'};

		level_3[8] = new Array(); //Library@neighbourhood
		level_3[8][0] = {url:'english/services/services_comlib/intro.html', new_window:'N', alt:'Introduction'};
		level_3[8][1] = {url:'english/services/services_comlib/enrol/enrol.html', new_window:'N', alt:'How to enrol'};
		level_3[8][2] = {url:'english/services/services_comlib/comlib_list/list.html', new_window:'N', alt:'Location'};

		lyorgcolor = '#d9d9ff';

	}else if(lv3 == 4){ //Collections
		level_3[0] = new Array(); //Acquisition Policy
		level_3[0][0] = {url:'english/collections/collections_cd/collections_cd_intro/collections_cd_intro.html', new_window:'N', alt:'Introduction'};
		level_3[0][1] = {url:'english/collections/collections_cd/collections_cd_col/collections_cd_col.html', new_window:'N', alt:'Library Collections'};
		level_3[0][2] = {url:'english/collections/collections_cd/collections_cd_cdb/collections_cd_cdb.html', new_window:'N', alt:'Collection Development Board'};
		level_3[0][3] = {url:'english/collections/collections_cd/collections_cd_slm/collections_cd_slm.html', new_window:'N', alt:'Selection of Library Materials'};
		level_3[0][4] = {url:'english/collections/collections_cd/collections_cd_acq/collections_cd_acq.html', new_window:'N', alt:'Acquisition'};
		level_3[0][5] = {url:'english/collections/collections_cd/collections_cd_slc/collections_cd_slc.html', new_window:'N', alt:'Scope and Level of Library Collections'};
		level_3[0][6] = {url:'english/collections/collections_cd/collections_cd_main/collections_cd_main.html', new_window:'N', alt:'Collection Maintenance'};

		level_3[3] = new Array(); //Electronic Resources
		level_3[3][0] = {url:'english/collections/services_er/services_er_mmis/services_er_mmis.html', new_window:'N', alt:'Multimedia Information System'};
		level_3[3][1] = {url:'english/collections/services_er/services_er.html', new_window:'N', alt:'E-books'};
		level_3[3][2] = {url:'english/collections/services_er/services_er_ed/services_er_ed.html', new_window:'N', alt:'Electronic Databases'};
		level_3[3][3] = {url:'english/collections/services_er/services_er_wae/services_er_wae.html', new_window:'N', alt:'Web Access to e-Resources'};
		level_3[3][4] = {url:'english/collections/services_er/services_er_wcr/services_er_wcr.html', new_window:'N', alt:'Web and Community Resources'};

		level_3[4] = new Array(); //Depository Collections
		level_3[4][0] = {url:'english/collections/collections_dc/collections_dc_adb/collections_dc_adb.html', new_window:'N', alt:'Asian Development Bank'};
		level_3[4][1] = {url:'english/collections/collections_dc/collections_dc_eu/collections_dc_eu.html', new_window:'N', alt:'European Union'};
		level_3[4][2] = {url:'english/collections/collections_dc/collections_dc_ilo/collections_dc_ilo.html', new_window:'N', alt:'International Labour Organization'};
		level_3[4][3] = {url:'english/collections/collections_dc/collections_dc_imo/collections_dc_imo.html', new_window:'N', alt:'International Maritime Organization'};
		level_3[4][4] = {url:'english/collections/collections_dc/collections_dc_un/collections_dc_un.html', new_window:'N', alt:'United Nation'};
		level_3[4][5] = {url:'english/collections/collections_dc/collections_dc_unesco/collections_dc_unesco.html', new_window:'N', alt:'United Nations Educational, Scientific and Cultural Organization'};
		level_3[4][6] = {url:'english/collections/collections_dc/collections_dc_wb/collections_dc_wb.html', new_window:'N', alt:'World Bank'};
		level_3[4][7] = {url:'english/collections/collections_dc/collections_dc_wfp/collections_dc_wfp.html', new_window:'N', alt:'World Food Programme'};
		level_3[4][8] = {url:'english/collections/collections_dc/collections_dc_wto/collections_dc_wto.html', new_window:'N', alt:'World Trade Organization'};

		level_3[5] = new Array(); //Special Collections
		level_3[5][0] = {url:'english/collections/collections_sc/collections_sc_hkc/collections_sc_hkc.html', new_window:'N', alt:'Hong Kong Collection'};
		level_3[5][1] = {url:'http://www.hkpl.gov.hk/hkoralhistory/', new_window:'N', alt:'Hong Kong Oral History Special Collection'};
		level_3[5][2] = {url:'english/collections/collections_sc/collections_sc_oucmc/collections_sc_oucmc.html', new_window:'N', alt:'Open University Course Materials Collection'};
		level_3[5][3] = {url:'english/collections/collections_sc/collections_sc_hkmc/collections_sc_hkmc.html', new_window:'N', alt:'Hong Kong Music Collection'};
		level_3[5][4] = {url:'english/collections/collections_sc/collections_sc_hhc/collections_sc_hhc.html', new_window:'N', alt:'Hok Hoi Collection'};
		level_3[5][5] = {url:'english/collections/collections_sc/collections_sc_kc/collections_sc_kc.html', new_window:'N', alt:'Kotewall Collection'};
		level_3[5][6] = {url:'english/collections/collections_sc/collections_sc_hkec/collections_sc_hkec.html', new_window:'N', alt:'Hong Kong Exchanges Collection'};
		level_3[5][7] = {url:'english/collections/collections_sc/collections_sc_rasc/collections_sc_rasc.html', new_window:'N', alt:'Royal Asiatic Society (Hong Kong Branch) Collection'};
		level_3[5][8] = {url:'english/collections/collections_sc/collections_sc_hklc/collections_sc_hklc.html', new_window:'N', alt:'Hong Kong Literature Collection'};
		level_3[5][9] = {url:'english/collections/collections_sc/collections_sc_hkvlc/collections_sc_hkvlc.html', new_window:'N', alt:'Hong Kong Village Life Collection'};
		level_3[5][10] = {url:'english/collections/collections_sc/collections_sc_blc/collections_sc_blc.html', new_window:'N', alt:'Basic Law Collection'};
		level_3[5][11] = {url:'english/collections/collections_sc/collections_sc_circc/collections_sc_circc.html', new_window:'N', alt:'Creativity and Innovation Resource Centre Collection'};
		level_3[5][12] = {url:'english/collections/collections_sc/collections_sc_dccc/collections_sc_dccc.html', new_window:'N', alt:'Documents Collection Campaign Collection'};
		level_3[5][13] = {url:'english/collections/collections_sc/collections_sc_bilc/collections_sc_bilc.html', new_window:'N', alt:'Business and Industry Library Collection'};
level_3[5][14] = {url:'english/collections/collections_sc/collections_sc_sports/index.html', new_window:'N', alt:'Sports and Fitness Collection'};


		lyorgcolor = '#b2e5ff';

	}else if(lv3 == 5){ //Extension Activities
		level_3[0] = new Array(); //Programme Calendar
		level_3[0][0] = {url:'english/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', alt:'By Date'};
		level_3[0][1] = {url:'english/ext_act/ext_act_pc/ext_act_pc_bet/ext_act_pc_bet.html', new_window:'N', alt:'By Event Type'};

		level_3[1] = new Array(); //Reading Activities
		level_3[1][0] = {url:'english/ext_act/ext_act_ra/ext_act_ra_rpcy/ext_act_ra_rpcy.html', new_window:'N', alt:'Reading Programme for Children and Youth'};
		level_3[1][1] = {url:'english/ext_act/ext_act_ra/ext_act_ra_trgb/ext_act_ra_trgb.html', new_window:'N', alt:'Ten Recommended Good Books'};
		level_3[1][2] = {url:'english/ext_act/ext_act_ra/ext_act_ra_hkplrc/ext_act_ra_hkplrc.html', new_window:'N', alt:'Hong Kong Public Libraries Reading Clubs'};
		level_3[1][3] = {url:'english/ext_act/ext_act_ra/ext_act_ra_wbd/ext_act_ra_wbd.html', new_window:'N', alt:'4ĄD23 World Book Day'};
		level_3[1][4] = {url:'english/ext_act/ext_act_ra/ext_act_ra_sgbss/ext_act_ra_sgbss.html', new_window:'N', alt:'Selection of Good Books for Secondary School Students'};
		level_3[1][5] = {url:'english/ext_act/ext_act_ra/ext_act_ra_reacar/ext_act_ra_reacar.html', new_window:'N', alt:'Reading Carnival'};
		level_3[1][6] = {url:'english/ext_act/ext_act_ra/ext_act_ra_ora/ext_act_ra_ora.html', new_window:'N', alt:'Other Reading Activities'};
		level_3[1][7] = {url:'english/ext_act/ext_act_ra/ext_act_ra_saw/ext_act_ra_saw.html', new_window:'N', alt:'Thematic Storytelling Sessions'};
		level_3[1][8] = {url:'english/ext_act/ext_act_ra/drbkchart_4.html', new_window:'N', alt:'Dr. Book Chart'};
		level_3[1][9] = {url:'english/ext_act/ext_act_ra/ext_act_ra_hkplrc/mta.html', new_window:'N', alt:'Meet the Authors'};
		level_3[1][10] = {url:'english/ext_act/ext_act_ra/PRTW.html', new_window:'N', alt:'Paired Reading Workshops & Talks'};
		level_3[1][11] = {url:'english/ext_act/ext_act_ra/hkbp.html', new_window:'N', alt:'Hong Kong Book Prize'};

		level_3[2] = new Array(); //Summer Reading Month
		level_3[2][0] = {url:'english/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'Introduction of Summer Reading Month'};

		level_3[3] = new Array(); //Literary Talks & Workshops
		level_3[3][0] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_mlt/ext_act_ltw_mlt.html', new_window:'N', alt:'Monthly Literary Talk'};
		level_3[3][1] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_tcpw/ext_act_ltw_tcpw.html', new_window:'N', alt:'Talks on Chinese Poetry Writing'};
		level_3[3][2] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_wcwcy/ext_act_ltw_wcwcy.html', new_window:'N', alt:'Workshops for Creative Writing in Chinese for Youths 2005 (Chinese Version only)'};
		level_3[3][3] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_wcwc/ext_act_ltw_wcwc.html', new_window:'N', alt:'Workshop for Creative Writing in Chinese for Children 2005'};
		level_3[3][4] = {url:'english/ext_act/ext_act_ltw/ext_act_ltw_oltw/ext_act_ltw_oltw.html', new_window:'N', alt:'Other Literary Talks & Workshops'};

		level_3[4] = new Array(); //Literary Awards/ Competitions
		level_3[4][0] = {url:'english/ext_act/ext_act_lac/ext_act_lac_hkbacl/ext_act_lac_hkbacl.html', new_window:'N', alt:'Hong Kong Biennial Awards for Chinese Literature'};
		level_3[4][1] = {url:'english/ext_act/ext_act_lac/ext_act_lac_acwc/ext_act_lac_acwc.html', new_window:'N', alt:'Awards for Creative Writing in Chinese'};
		level_3[4][2] = {url:'english/ext_act/ext_act_lac/ext_act_lac_cswcs/ext_act_lac_cswcs.html', new_window:'N', alt:'Competition on Story Writing in Chinese for Students'};
		level_3[4][3] = {url:'english/ext_act/ext_act_lac/ext_act_lac_cpwc/ext_act_lac_cpwc.html', new_window:'N', alt:'Chinese Poetry Writing Competition'};

		level_3[5] = new Array(); //Hong Kong Literacture Festival
		level_3[5][0] = {url:'http://www.hkpl.gov.hk/8hklf/', new_window:'Y', alt:'The 8th Hong Kong Literature Festival'};
                  level_3[5][1] = {url:'http://hklf7.hklf.org.hk/', new_window:'Y', alt:'The 7th Hong Kong Literature Festival'};
		level_3[5][2] = {url:'http://hklf6.hklf.org.hk/', new_window:'Y', alt:'The 6th Hong Kong Literature Festival'};
		level_3[5][3] = {url:'http://hklf5.hklf.org.hk/', new_window:'N', alt:'The 5th Hong Kong Literature Festival'};
		level_3[5][4] = {url:'http://hklf4.hklf.org.hk', new_window:'N', alt:'The 4th Hong Kong Literature Festival'};

		level_3[6] = new Array(); //Other Activities
		level_3[6][0] = {url:'english/ext_act/ext_act_la/ext_act_la_hp/ext_act_la_hp.html', new_window:'N', alt:'Highlighted Programmes of HKCL'};
		level_3[6][1] = {url:'english/ext_act/ext_act_la/ext_act_la_18dla/ext_act_la_18dla.html', new_window:'N', alt:'18 Districts Library Activities'};

		level_3[7] = new Array(); //Subject Talks
		level_3[7][0] = {url:'english/ext_act/ext_act_st/ext_act_st_st/ext_act_st_st.html', new_window:'N', alt:'Subject Talks'};
		level_3[7][1] = {url:'english/ext_act/ext_act_st/ext_act_st_tcc/ext_act_st_tcc.html', new_window:'N', alt:'Talk on Chinese Classics (Chinese version only)'};
		level_3[7][2] = {url:'english/ext_act/ext_act_st/ext_act_st_pt/ext_act_st_pt.html', new_window:'N', alt:'Philosophy Talk'};				
		level_3[7][3] = {url:'english/ext_act/ext_act_st/ext_act_st_cmstts/ext_act_st_cmstts.html', new_window:'N', alt:'Chinese Medicine Seminar Series - Principle of Chinese Medicine on Clinical Application'};		
		level_3[7][4] = {url:'english/ext_act/ext_act_st/medical_edu.html', new_window:'N', alt:'Explore the World of Medicine: Public Lecture Series'};	
		level_3[7][5] = {url:'english/ext_act/ext_act_st/healthylife.html', new_window:'N', alt:'A Healthy Life with Chinese Medicine'};		
		
		level_3[7][6] = {url:'english/ext_act/ext_act_st/ext_act_st_china_lecture/ext_act_st_china_lecture.html', new_window:'N', alt:'Public Lectures on History and Business in China'};
		level_3[7][7] = {url:'english/ext_act/ext_act_st/asahk.html', new_window:'N', alt:'Public Lectures on Asian Studies '};
		level_3[7][8] = {url:'english/ext_act/ext_act_st/ext_act_st_cosmopolitanhk/ext_act_st_cosmopolitanhk.html', new_window:'N', alt:'Subject Talks on Cosmopolitan Hong Kong'};
		level_3[7][9] = {url:'english/ext_act/ext_act_st/lifendeath.html', new_window:'N', alt:'Subject Talk Series on Life & Death Education'};
		level_3[7][10] = {url:'english/ext_act/ext_act_st/sciencefiction.html', new_window:'N', alt:'Public Lectures on Science Fiction'};
		level_3[7][11] = {url:'english/ext_act/ext_act_st/geopark.html', new_window:'N', alt:'Exhibition and Subject Talk Series: Hong Kong Rocks and Geopark'};
		
		level_3[8] = new Array(); //IT Talks/Workshops
		level_3[8][0] = {url:'english/ext_act/ext_act_ittw/ext_act_ittw_ite/ext_act_ittw_ite.html', new_window:'N', alt:'IT Education - Computer Workshop (Chinese version only)'};
		level_3[8][1] = {url:'english/ext_act/ext_act_ittw/ext_act_ittw_oittw/ext_act_ittw_oittw.html', new_window:'N', alt:'Other IT Talks/Workshops'};
		level_3[8][2] = {url:'english/ext_act/ext_act_ittw/ext_act_ittw_tnde/ext_act_ittw_tnde.html', new_window:'N', alt:'Subject Talks on \"IT and You\" '};

		
		level_3[9] = new Array(); //Exhibitions		
		level_3[9][0] = {url:'http://www.hkpl.gov.hk/misc/castle/index.html', new_window:'N', alt:'Review of Exhibition on Children Stories : A Journey to the Whimsy Kingdom'};				
		level_3[9][1] = {url:'http://www.hkpl.gov.hk/misc/bugs/', new_window:'N', alt:'Review of  "Children Growth & Development: the Bugs\' Community"'};						
		level_3[9][2] = {url:'http://www.hkpl.gov.hk/EA/dragon/index.html', new_window:'N', alt:'Review of "Little Dragon Town - A Chinese Cultural Tour" exhibition'};
		level_3[9][3] = {url:'english/ext_act/ext_act_exh/postcarddesign.html', new_window:'N', alt:'Roving Exhibitions for the Winning Entries of the Hong Kong Primary-school Loving Family Postcard Design Competition'};
		level_3[9][4] = {url:'english/ext_act/ext_act_exh/ext_act_exh_eesp/ext_act_exh_eesp.html', new_window:'N', alt:'Exhibition on Portraits of Marine Life - Art Competition'};
		level_3[9][5] = {url:'english/ext_act/ext_act_exh/geoparkpanel.html', new_window:'N', alt:'"A Geopark in Close Proximity" Roving Panel Exhibition'};
		level_3[9][6] = {url:'english/ext_act/ext_act_exh/together/together.html', new_window:'N', alt:'Roving Exhibition on UN CEDAW and Development of Hong Kong Women'};


		level_3[10] = new Array(); //Publications
		level_3[10][0] = {url:'english/ext_act/ext_act_pub/ext_act_pub_pt/ext_act_pub_pt.html', new_window:'N', alt:'Publication Titles'};
		level_3[10][1] = {url:'english/ext_act/ext_act_pub/ext_act_pub_ln/ext_act_pub_ln.html', new_window:'N', alt:'Library Newsletter'};
		level_3[11] = new Array(); //Highlight Programmes
		level_3[11][0] = {url:'english/ext_act/ext_act_hp/ext_act_hp_wn/ext_act_hp_wn.html', new_window:'N', alt:'What\'s New'};
		level_3[11][1] = {url:'english/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'Special Activities'};
		lyorgcolor = '#bff2f2';

	}else if(lv3 == 6){ //Kids & Teens
		lyorgcolor = '#ffc724';

	}else if(lv3 == 7){ //Location & Hours
		level_3[0] = new Array(); //Locate a Library
		level_3[0][0] = {url:'english/locat_hour/locat_hour_ll/locat_hour_ll_hkir/locat_hour_ll_hkir.html', new_window:'N', alt:'Hong Kong Island Region'};
		level_3[0][1] = {url:'english/locat_hour/locat_hour_ll/locat_hour_ll_kr/locat_hour_ll_kr.html', new_window:'N', alt:'Kowloon Region'};
		level_3[0][2] = {url:'english/locat_hour/locat_hour_ll/locat_hour_ll_ntr/locat_hour_ll_ntr.html', new_window:'N', alt:'New Territories Region'};

		level_3[1] = new Array(); //Library Opening Hours
		level_3[1][0] = {url:'english/locat_hour/locat_hour_loh/locat_hour_loh_hkir/locat_hour_loh_hkir.html', new_window:'N', alt:'Hong Kong Island and Kowloon Regions'};
		level_3[1][1] = {url:'english/locat_hour/locat_hour_loh/locat_hour_loh_ntr/locat_hour_loh_ntr.html', new_window:'N', alt:'New Territories Region'};
		level_3[1][2] = {url:'english/locat_hour/locat_hour_loh/locat_hour_loh_ssroh/locat_hour_loh_ssroh.html', new_window:'N', alt:'Opening Hours of Students\' Study Rooms'};

		lyorgcolor = '#b2e8f9';

	}else if(lv3 == 8){ //Books Registration
		lyorgcolor = '#7ec722';

	}else if(lv3 == 9){ //Job Vancancies
		lyorgcolor = '#0d8551';
	}

	return level_3; lyorgcolor;

}