//level 1
level_1 = new Array();
level_1[0] = {folder:'cindex.html', url:'cindex.html', new_window:'N', img:'sc_chi/images/general/btn_01.gif',img_over:'sc_chi/images/general/btn_over_01.gif', alt:'主页', img_header:''};
level_1[1] = {folder:'aboutus', url:'tc_chi/aboutus/aboutus_intro/aboutus_intro.html', new_window:'N', img:'sc_chi/images/general/btn_02.gif',img_over:'sc_chi/images/general/btn_over_02.gif',alt:'关于我们', img_header:'sc_chi/images/aboutus/hd_aboutus.jpg'};
level_1[2] = {folder:'catalogues', url:'tc_chi/catalogues/catalogues_srlm/catalogues_srlm.html', new_window:'N', img:'sc_chi/images/general/btn_03.gif',img_over:'sc_chi/images/general/btn_over_03.gif',alt:'目录', img_header:'sc_chi/images/catalogues/hd_catalogues.jpg'};
level_1[3] = {folder:'services', url:'tc_chi/services/services_ls/services_ls.html', new_window:'N', img:'sc_chi/images/general/btn_04.gif',img_over:'sc_chi/images/general/btn_over_04.gif',alt:'服务', img_header:'sc_chi/images/services/hd_services.jpg'};
level_1[4] = {folder:'collections', url:'tc_chi/collections/collections.html', new_window:'N', img:'sc_chi/images/general/btn_05.gif',img_over:'sc_chi/images/general/btn_over_05.gif',alt:'图书馆馆藏', img_header:'sc_chi/images/collections/hd_collections.jpg'};
level_1[5] = {folder:'ext_act', url:'tc_chi/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', img:'sc_chi/images/general/btn_06.gif',img_over:'sc_chi/images/general/btn_over_06.gif',alt:'推广活动', img_header:'sc_chi/images/ext_act/hd_ext_act.jpg'};
level_1[6] = {folder:'kids_teens', url:'tc_chi/kids_teens/kids_teens.html', new_window:'N', img:'sc_chi/images/general/btn_07.gif',img_over:'sc_chi/images/general/btn_over_07.gif',alt:'儿童和青少年', img_header:''};
level_1[7] = {folder:'locat_hour', url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh.html', new_window:'N', img:'sc_chi/images/general/btn_08.gif',img_over:'sc_chi/images/general/btn_over_08.gif',alt:'地点和开放时间', img_header:'sc_chi/images/locat_hour/hd_locat_hour.jpg'};
level_1[8] = {folder:'books_reg', url:'tc_chi/books_reg/books_reg_intro/books_reg_intro.html', new_window:'N', img:'sc_chi/images/general/btn_09.gif',img_over:'sc_chi/images/general/btn_over_09.gif',alt:'书刊注册组', img_header:'sc_chi/images/books_reg/hd_books_reg.jpg'};
level_1[9] = {folder:'job_van', url:'tc_chi/job_van/job_van.html', new_window:'N', img:'sc_chi/images/general/btn_10.gif',img_over:'sc_chi/images/general/btn_over_10.gif',alt:'职位空缺', img_header:'sc_chi/images/job_van/hd_job_van.jpg'};
level_1[10] = {folder:'contactus', url:'tc_chi/contactus/contactus.html', new_window:'N', img:'sc_chi/images/general/btn_12.gif',img_over:'sc_chi/images/general/btn_over_12.gif',alt:'联络我们', img_header:'sc_chi/images/contactus/hd_contactus.jpg'};
level_1[11] = {folder:'search',alt:'搜寻', img_header:'sc_chi/images/search/hd_search.jpg'};
level_1[12] = {folder:'sitemap',alt:'网页指南', img_header:'sc_chi/images/sitemap/hd_sitemap.jpg'};
level_1[13] = {folder:'notices',alt:'重要告示', img_header:'sc_chi/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:'tc_chi/aboutus/aboutus_intro/aboutus_intro.html', new_window:'N', alt:'简介', layer:'n'};
		level_2[1] = {url:'tc_chi/aboutus/aboutus_habc/aboutus_plac.html', new_window:'N', alt:'公共图书馆谘询委员会', layer:'y'};
		level_2[2] = {url:'tc_chi/aboutus/aboutus_lcsd/aboutus_lcsd.html', new_window:'N', alt:'康乐及文化事务署文学艺术专业顾问', layer:'n'};
		level_2[3] = {url:'tc_chi/aboutus/aboutus_lr/aboutus_lr.html', new_window:'N', alt:'《图书馆规例》摘要', layer:'n'};
		level_2[4] = {url:'http://www.lcsd.gov.hk/b5/about_pledge_2.php#lib', new_window:'N', alt:'服务承诺', layer:'n'};
		level_2[5] = {url:'tc_chi/aboutus/aboutus_ilmls/aboutus_ilmls.html', new_window:'N', alt:'图书馆借阅服务简介', layer:'n'};
		level_2[6] = {url:'tc_chi/aboutus/aboutus_tls/aboutus_tls.html', new_window:'N', alt:'图书馆服务种类', layer:'n'};
		level_2[7] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_intro/aboutus_hkcl_intro.html', new_window:'N', alt:'香港中央图书馆', layer:'y'};
		level_2[8] = {url:'tc_chi/aboutus/aboutus_fc/aboutus_fc.html', new_window:'N', alt:'各项收费', layer:'n'};
		level_2[9] = {url:'tc_chi/aboutus/aboutus_prddln/aboutus_prddln.html', new_window:'N', alt:'粤港澳图书馆数字化联网', layer:'n'};
		level_2[10] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws.html', new_window:'N', alt:'奖项', layer:'y'};
		level_2[11] = {url:'tc_chi/aboutus/aboutus_faq/aboutus_faq.html', new_window:'N', alt:'常见问答', layer:'n'};
		level_2[12] = {url:'tc_chi/aboutus/aboutus_forms/aboutus_forms.html', new_window:'N', alt:'表格', layer:'n'};
		overcolor = '#de0029';

	}else if(lv == 2){ //Catalogues
		level_2[0] = {url:'tc_chi/catalogues/catalogues_srlm/catalogues_srlm.html', new_window:'N', alt:'图书馆目录', layer:'n'};
		level_2[1] = {url:'tc_chi/catalogues/catalogues_rbr/catalogues_rbr.html', new_window:'N', alt:'续借/读者账户', layer:'n'};
		//level_2[2] = {url:'tc_chi/catalogues/catalogues_rbe/catalogues_rbe.html', new_window:'N', alt:'读者纪录查询', layer:'n'};
		level_2[2] = {url:'tc_chi/catalogues/catalogues_ems/catalogues_ems.html', new_window:'N', alt:'电邮通知书服务', layer:'n'};
		level_2[3] = {url:'http://www.szlib.gov.cn/zgatecgi/zstart', new_window:'N', alt:'粤港澳图书馆联机目录', layer:'n'};
		overcolor = '#B96C9F';

	}else if(lv == 3){ //Services
		level_2[0] = {url:'tc_chi/services/services_ls/services_ls.html', new_window:'N', alt:'借阅服务', layer:'n'};
		level_2[1] = {url:'tc_chi/services/services_br/services_br_alc/services_br_alc.html', new_window:'N', alt:'读者登记', layer:'y'};
                    //level_2[2] = {url:'tc_chi/services/services_si/introduction.html', new_window:'N', alt:'智能识别试行计划', layer:'y'};

		level_2[2] = {url:'tc_chi/services/services_res/services_res_al/services_res_al.html', new_window:'N', alt:'参考查询服务', layer:'y'};
		level_2[3] = {url:'tc_chi/services/services_rls/services_rls.html', new_window:'N', alt:'参考图书馆及资源中心', layer:'n'};
		level_2[4] = {url:'tc_chi/services/services_rlr/services_rlr.html', new_window:'N', alt:'参考图书馆资源', layer:'n'};
		level_2[5] = {url:'tc_chi/services/services_cf/services_cf_opac/services_cf_opac.html', new_window:'N', alt:'电脑设施', layer:'y'};
		level_2[6] = {url:'tc_chi/services/services_hs/services_hs_hkcl/services_hs_hkcl.html', new_window:'N', alt:'租用设施服务', layer:'y'};
		//level_2[8] = {url:'tc_chi/services/services_aol/services_aol.html', new_window:'N', alt:'艺术品外借计划', layer:'n'};
		level_2[7] = {url:'tc_chi/services/services_mtr/services_mtr_bookdrop.html', new_window:'N', alt:'港铁转车站还书箱服务', layer:'y'};
                   level_2[8] = {url:'tc_chi/services/services_comlib/intro.html', new_window:'N', alt:'便利图书站', layer:'y'};
		overcolor = '#6a509a';
		overcolor = '#6a509a';

	}else if(lv == 4){ //Collections
        level_2[0] = {url:'tc_chi/collections/new_additions/new_additions.html', new_window:'N', alt:'新增馆藏', layer:'n'};
		level_2[1] = {url:'tc_chi/collections/collections_cd/collections_cd_intro/collections_cd_intro.html', new_window:'N', alt:'馆藏发展', layer:'y'};
		level_2[2] = {url:'https://www.hkpl.gov.hk/tc_chi/collections/collections_bs/collections_bs.html', new_window:'N', alt:'Book Suggestion', alt:'购书建议', layer:'n'};
		level_2[3] = {url:'tc_chi/collections/collections_don/collections_don.html', new_window:'N', alt:'捐赠', layer:'n'};
		level_2[4] = {url:'tc_chi/collections/services_er/ER_index_page.html', new_window:'N', alt:'电子资源', layer:'y'};
		level_2[5] = {url:'tc_chi/collections/collections_dc/collections_dc_adb/collections_dc_adb.html', new_window:'N', alt:'托存书藏', layer:'y'};
		level_2[6] = {url:'tc_chi/collections/collections_sc/collections_sc_hkc/collections_sc_hkc.html', new_window:'N', alt:'特藏', layer:'y'};
                //level_2[6] = {url:'tc_chi/collections/new_additions/new_additions.html', new_window:'N', alt:'新增馆藏', layer:'n'};
		overcolor = '#0078c1';

	}else if(lv == 5){ //Extension Activities
		level_2[0] = {url:'tc_chi/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', alt:'活动一览表', layer:'y'};
		level_2[1] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_rpcy/ext_act_ra_rpcy.html', new_window:'N', alt:'阅读活动', layer:'y'};
		level_2[2] = {url:'tc_chi/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'阅读缤纷月', layer:'y'};
		level_2[3] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_mlt/ext_act_ltw_mlt.html', new_window:'N', alt:'文学讲座及工作坊', layer:'y'};
		level_2[4] = {url:'tc_chi/ext_act/ext_act_lac/ext_act_lac_hkbacl/ext_act_lac_hkbacl.html', new_window:'N', alt:'文学奖项及比赛', layer:'y'};
		level_2[5] = {url:'tc_chi/ext_act/ext_act_hklf/ext_act_hklf_9_com/9hklf_three_competitions.html', new_window:'N', alt:'香港文学节', layer:'y'};

		level_2[6] = {url:'tc_chi/ext_act/ext_act_la/ext_act_la_hp/ext_act_la_hp.html', new_window:'N', alt:'分馆活动', layer:'y'};
		level_2[7] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_st/ext_act_st_st.html', new_window:'N', alt:'专题讲座', layer:'y'};
		level_2[8] = {url:'tc_chi/ext_act/ext_act_ittw/ext_act_ittw_ite/ext_act_ittw_ite.html', new_window:'N', alt:'电脑讲座 / 工作坊', layer:'y'};
                level_2[9] = {url:'http://www.hkpl.gov.hk/misc/castle/index.html', new_window:'N', alt:'展览', layer:'y'};
		level_2[10] = {url:'tc_chi/ext_act/ext_act_pub/ext_act_pub_pt/ext_act_pub_pt.html', new_window:'N', alt:'出版刊物', layer:'y'};
		level_2[11] = {url:'tc_chi/ext_act/ext_act_hp/ext_act_hp_wn/ext_act_hp_wn.html', new_window:'N', alt:'活动推介', layer:'y'};
		level_2[12] = {url:'tc_chi/ext_act/ext_act_pa/ext_act_pa.html', new_window:'N', alt:'活动资料库', layer:'n'};
                  //level_2[13] = {url:'tc_chi/ext_act/ext_act_clg/ext_act_clg_2011.html', new_window:'N', alt:'顾客联络小组茶叙', layer:'y'};
		overcolor = '#00CCCC';

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

	}else if(lv == 7){ //Location & Hours
		level_2[0] = {url:'tc_chi/locat_hour/locat_hour_ll/locat_hour_ll_hkir/locat_hour_ll_hkir.html', new_window:'N', alt:'图书馆地址', layer:'y'};
		level_2[1] = {url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh_hkir/locat_hour_loh_hkir.html', new_window:'N', alt:'图书馆开放时间', layer:'y'};
		level_2[2] = {url:'tc_chi/locat_hour/locat_hour_ln/locat_hour_ln.html', new_window:'N', alt:'图书馆通告', layer:'n'};
		overcolor = '#00b2ec';

	}else if(lv == 8){ //Books Registration
		level_2[0] = {url:'tc_chi/books_reg/books_reg_intro/books_reg_intro.html', new_window:'N', alt:'简介', layer:'n'};
		level_2[1] = {url:'tc_chi/books_reg/books_reg_bro/books_reg_bro.html', new_window:'N', alt:'书刊注册', layer:'n'};
		level_2[2] = {url:'tc_chi/books_reg/books_reg_isbn/books_reg_isbn.html', new_window:'N', alt:'国际标准书号 (ISBN)', layer:'n'};
		level_2[3] = {url:'tc_chi/books_reg/books_reg_issn/books_reg_issn.html', new_window:'N', alt:'国际标准期刊号 (ISSN)', layer:'n'};
		level_2[4] = {url:'tc_chi/books_reg/books_reg_forms/books_reg_forms.html', new_window:'N', alt:'表格', 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:'tc_chi/aboutus/aboutus_habc/aboutus_plac.html', new_window:'N', alt:'公共图书馆谘询委员会名单及范畴'};
		level_3[1][1] = {url:'tc_chi/aboutus/aboutus_habc/aboutus_stra.html', new_window:'N', alt:'香港公共图书馆2009至2018年策略计划'};
		level_3[1][2] = {url:'tc_chi/aboutus/aboutus_habc/aboutus_plac_agenda.html', new_window:'N', alt:'会议议程及讨论摘要'};

		level_3[7] = new Array(); //Hong Kong Central Library
		level_3[7][0] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_intro/aboutus_hkcl_intro.html', new_window:'N', alt:'简介'};
		level_3[7][1] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_oha/aboutus_hkcl_oha.html', new_window:'N', alt:'地址和开放时间'};
		level_3[7][2] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_hgt/aboutus_hkcl_hgt.html', new_window:'N', alt:'怎样前往香港中央图书馆'};
		level_3[7][3] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_epl/aboutus_hkcl_epl.html', new_window:'N', alt:'查询电话'};
		level_3[7][4] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_fac/aboutus_hkcl_fac.html', new_window:'N', alt:'资讯设施'};
		level_3[7][5] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_flo/aboutus_hkcl_flo.html', new_window:'N', alt:'平面图'};
		level_3[7][6] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_ser/aboutus_hkcl_ser.html', new_window:'N', alt:'服务'};
		level_3[7][7] = {url:'tc_chi/aboutus/aboutus_hkcl/aboutus_hkcl_gtfso/aboutus_hkcl_gtfso.html', new_window:'N', alt:'学校及团体参观'};
//aboutus_aws_2005mwc
		level_3[10] = new Array(); //Awards
		level_3[10][0] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_2009mw/aboutus_aws_2009mwc.html', new_window:'N', alt:'二零零九推介网站'};
		level_3[10][1] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_2005mwc/aboutus_aws_2005mwc.html', new_window:'N', alt:'二零零五优秀网站'};
		level_3[10][2] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_ocsa/aboutus_aws_ocsa.html', new_window:'N', alt:'杰出顾客服务奖'};
		level_3[10][3] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_2002sca/aboutus_aws_2002sca.html', new_window:'N', alt:'二零零二年「斯德哥尔摩科技挑战奖」'};
		level_3[10][4] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_2002apia/aboutus_aws_2002apia.html', new_window:'N', alt:'二零零二年「亚太资讯及通讯科技大奖」'};
		level_3[10][5] = {url:'tc_chi/aboutus/aboutus_aws/aboutus_aws_2001itea/aboutus_aws_2001itea.html', new_window:'N', alt:'二零零一年度「资讯科技卓越成就奖」'};


		lyorgcolor = '#FFcccc';

	}else if(lv3 == 2){ //Catalogues
		level_3[5] = new Array(); //Borrower Registration
		level_3[5][0] = {url:'tc_chi/catalogues/ITD/test.html', new_window:'N', alt:'ITD first test page'};
		level_3[5][1] = {url:'tc_chi/catalogues/ITD/ITD.html', new_window:'N', alt:'ITD second test page'};
		lyorgcolor = '#B96C9F';

	}else if(lv3 == 3){ //Services
		level_3[1] = new Array(); //Borrower Registration
		level_3[1][0] = {url:'tc_chi/services/services_br/services_br_alc/services_br_alc.html', new_window:'N', alt:'申请图书证'};
		level_3[1][1] = {url:'tc_chi/services/services_br/services_br_rllc/services_br_rllc.html', new_window:'N', alt:'报失/补领图书证'};
		level_3[1][2] = {url:'tc_chi/services/services_br/services_br_asidcls/services_br_asidcls.html', new_window:'N', alt:'申请以智能身份证使用图书馆服务'};
		level_3[1][3] = {url:'tc_chi/services/services_br/services_br_rlsid/services_br_rlsid.html', new_window:'N', alt:'报失图书馆适用身份证'};
		level_3[1][4] = {url:'tc_chi/services/services_br/services_br_adusid/services_br_adusid.html', new_window:'N', alt:'申请中止以智能身份证使用图书馆服务'};
		level_3[1][5] = {url:'tc_chi/services/services_br/services_br_cmi/services_br_cmi.html', new_window:'N', alt:'更改个人资料'};
		level_3[1][6] = {url:'tc_chi/aboutus/aboutus_fc/aboutus_fc.html', new_window:'N', alt:'各项收费'};
		level_3[1][7] = {url:'tc_chi/aboutus/aboutus_lr/aboutus_lr.html', new_window:'N', alt:'《图书馆规例》摘要'};
		level_3[1][8] = {url:'tc_chi/services/services_br/services_br_eto/services_br_eto.html', new_window:'N', alt:'电子表格'};
		level_3[1][9] = {url:'tc_chi/services/services_br/services_br_lcascs/services_br_lcascs.html', new_window:'N', alt:'「一生一卡」计划'};		


		level_3[2] = new Array(); //Reference Enquiry Service
		level_3[2][0] = {url:'tc_chi/services/services_res/services_res_al/services_res_al.html', new_window:'N', alt:'向图书馆馆长查询'};

		level_3[5] = new Array(); //Computer Facilities
		level_3[5][0] = {url:'tc_chi/services/services_cf/services_cf_opac/services_cf_opac.html', new_window:'N', alt:'图书馆目录终端机'};
		level_3[5][1] = {url:'tc_chi/services/services_cf/services_cf_mis/services_cf_mis.html', new_window:'N', alt:'多媒体资讯系统'};
		level_3[5][2] = {url:'tc_chi/services/services_cf/services_cf_isn/services_cf_isn.html', new_window:'N', alt:'互联网服务'};
		level_3[5][3] = {url:'tc_chi/services/services_cf/services_cf_iet/services_cf_bfcf.html', new_window:'N', alt:'无障碍电脑设施'};
		level_3[5][4] = {url:'tc_chi/services/services_cf/services_cf_ctca/services_cf_ctca.html', new_window:'N', alt:'电脑资讯中心/区域'};

		level_3[6] = new Array(); //Hiring Services
		level_3[6][0] = {url:'tc_chi/services/services_hs/services_hs_hkcl/services_hs_hkcl.html', new_window:'N', alt:'香港中央图书馆'};
		level_3[6][1] = {url:'tc_chi/services/services_hs/services_hs_bl/services_hs_bl.html', new_window:'N', alt:'其他图书馆'};


		level_3[9] = new Array(); //Community Library
		level_3[9][0] = {url:'tc_chi/services/services_comlib/intro.html', new_window:'N', alt:'简介'};
		level_3[9][1] = {url:'tc_chi/services/services_comlib/enrol/enrol.html', new_window:'N', alt:'参加办法'};
		level_3[9][2] = {url:'tc_chi/services/services_comlib/comlib_list/list.html', new_window:'N', alt:'地点'};


		lyorgcolor = '#d9d9ff';

	}else if(lv3 == 4){ //Collections
		level_3[0] = new Array(); //Acquisition Policy
		level_3[0][0] = {url:'tc_chi/collections/collections_cd/collections_cd_intro/collections_cd_intro.html', new_window:'N', alt:'引言'};
		level_3[0][1] = {url:'tc_chi/collections/collections_cd/collections_cd_col/collections_cd_col.html', new_window:'N', alt:'图书馆馆藏'};
		level_3[0][2] = {url:'tc_chi/collections/collections_cd/collections_cd_cdb/collections_cd_cdb.html', new_window:'N', alt:'馆藏发展委员会'};
		level_3[0][3] = {url:'tc_chi/collections/collections_cd/collections_cd_slm/collections_cd_slm.html', new_window:'N', alt:'选择图书馆资料'};
		level_3[0][4] = {url:'tc_chi/collections/collections_cd/collections_cd_acq/collections_cd_acq.html', new_window:'N', alt:'资料采购'};
		level_3[0][5] = {url:'tc_chi/collections/collections_cd/collections_cd_slc/collections_cd_slc.html', new_window:'N', alt:'馆藏范畴和程度'};
		
		level_3[0][6] = {url:'tc_chi/collections/collections_cd/collections_cd_main/collections_cd_main.html', new_window:'N', alt:'馆藏管理'};

		level_3[4] = new Array(); //Electronic Resources
		level_3[4][0] = {url:'tc_chi/collections/services_er/services_er_mmis/services_er_mmis.html', new_window:'N', alt:'多媒体资讯系统'};
		level_3[4][1] = {url:'tc_chi/collections/services_er/services_er.html', new_window:'N', alt:'电子图书'};
		level_3[4][2] = {url:'tc_chi/collections/services_er/services_er_ed/services_er_ed.html', new_window:'N', alt:'电子资料库'};
		level_3[4][3] = {url:'tc_chi/collections/services_er/services_er_wae/services_er_wae.html', new_window:'N', alt:'经互联网使用电子资源'};
		level_3[4][4] = {url:'tc_chi/collections/services_er/services_er_wcr/services_er_wcr.html', new_window:'N', alt:'网上和社区资源'};

		level_3[5] = new Array(); //Depository Collections
		level_3[5][0] = {url:'tc_chi/collections/collections_dc/collections_dc_adb/collections_dc_adb.html', new_window:'N', alt:'亚洲开发银行 (ADB)'};
		level_3[5][1] = {url:'tc_chi/collections/collections_dc/collections_dc_eu/collections_dc_eu.html', new_window:'N', alt:'欧洲联盟 (EU)'};
		level_3[5][2] = {url:'tc_chi/collections/collections_dc/collections_dc_ilo/collections_dc_ilo.html', new_window:'N', alt:'国际劳工组织 (ILO)'};
		level_3[5][3] = {url:'tc_chi/collections/collections_dc/collections_dc_imo/collections_dc_imo.html', new_window:'N', alt:'国际海事组织 (IMO)'};
		level_3[5][4] = {url:'tc_chi/collections/collections_dc/collections_dc_un/collections_dc_un.html', new_window:'N', alt:'联合国 (UN)'};
		level_3[5][5] = {url:'tc_chi/collections/collections_dc/collections_dc_unesco/collections_dc_unesco.html', new_window:'N', alt:'联合国教育、科学及文化组织 (UNESCO)'};
		level_3[5][6] = {url:'tc_chi/collections/collections_dc/collections_dc_wb/collections_dc_wb.html', new_window:'N', alt:'世界银行 (WB)'};
		level_3[5][7] = {url:'tc_chi/collections/collections_dc/collections_dc_wfp/collections_dc_wfp.html', new_window:'N', alt:'世界粮食计划署 (WFP)'};
		level_3[5][8] = {url:'tc_chi/collections/collections_dc/collections_dc_wto/collections_dc_wto.html', new_window:'N', alt:'世界贸易组织 (WTO)'};

		level_3[6] = new Array(); //Special Collections
		level_3[6][0] = {url:'tc_chi/collections/collections_sc/collections_sc_hkc/collections_sc_hkc.html', new_window:'N', alt:'香港资料特藏'};
		level_3[6][1] = {url:'http://www.hkpl.gov.hk/hkoralhistory/', new_window:'N', alt:'香港口述历史特藏'};
		level_3[6][2] = {url:'tc_chi/collections/collections_sc/collections_sc_oucmc/collections_sc_oucmc.html', new_window:'N', alt:'香港公开大学课程资料特藏'};
		level_3[6][3] = {url:'tc_chi/collections/collections_sc/collections_sc_hkmc/collections_sc_hkmc.html', new_window:'N', alt:'香港音乐特藏'};
		level_3[6][4] = {url:'tc_chi/collections/collections_sc/collections_sc_hhc/collections_sc_hhc.html', new_window:'N', alt:'学海书楼特藏'};
		level_3[6][5] = {url:'tc_chi/collections/collections_sc/collections_sc_kc/collections_sc_kc.html', new_window:'N', alt:'罗旭和爵士特藏'};
		level_3[6][6] = {url:'tc_chi/collections/collections_sc/collections_sc_hkec/collections_sc_hkec.html', new_window:'N', alt:'香港交易所特藏'};
		level_3[6][7] = {url:'tc_chi/collections/collections_sc/collections_sc_rasc/collections_sc_rasc.html', new_window:'N', alt:'皇家亚洲学会(香港分会)特藏'};
		level_3[6][8] = {url:'tc_chi/collections/collections_sc/collections_sc_hklc/collections_sc_hklc.html', new_window:'N', alt:'香港文学特藏'};
		level_3[6][9] = {url:'tc_chi/collections/collections_sc/collections_sc_hkvlc/collections_sc_hkvlc.html', new_window:'N', alt:'香港乡村生活特藏'};
		level_3[6][10] = {url:'tc_chi/collections/collections_sc/collections_sc_blc/collections_sc_blc.html', new_window:'N', alt:'基本法特藏'};
		level_3[6][11] = {url:'tc_chi/collections/collections_sc/collections_sc_circc/collections_sc_circc.html', new_window:'N', alt:'创造力及创新资源中心特藏'};
		level_3[6][12] = {url:'tc_chi/collections/collections_sc/collections_sc_dccc/collections_sc_dccc.html', new_window:'N', alt:'文献征集特藏'};
		level_3[6][13] = {url:'tc_chi/collections/collections_sc/collections_sc_bilc/collections_sc_bilc.html', new_window:'N', alt:'工商业图书馆特藏'};
level_3[6][14] = {url:'tc_chi/collections/collections_sc/collections_sc_sports/index.html', new_window:'N', alt:'运动与健体特藏'};


		lyorgcolor = '#b2e5ff';

	}else if(lv3 == 5){ //Extension Activities
		level_3[0] = new Array(); //Programme Calendar
		level_3[0][0] = {url:'tc_chi/ext_act/ext_act_pc/ext_act_pc.html', new_window:'N', alt:'按日期'};
		level_3[0][1] = {url:'tc_chi/ext_act/ext_act_pc/ext_act_pc_bet/ext_act_pc_bet.html', new_window:'N', alt:'按节目类别'};

		level_3[1] = new Array(); //Reading Activities
		level_3[1][0] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_rpcy/ext_act_ra_rpcy.html', new_window:'N', alt:'儿童及青少年阅读计划'};
		//level_3[1][1] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_trgb/ext_act_ra_trgb.html', new_window:'N', alt:'十本好书'};
		level_3[1][1] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_hkplrc/ext_act_ra_hkplrc.html', new_window:'N', alt:'香港公共图书馆读书会'};
		level_3[1][2] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_wbd/ext_act_ra_wbd.html', new_window:'N', alt:'「4．23世界阅读日」'};
		level_3[1][3] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_sgbss/ext_act_ra_sgbss.html', new_window:'N', alt:'中学生好书龙虎榜'};
		level_3[1][4] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_reacar/ext_act_ra_reacar.html', new_window:'N', alt:'阅读嘉年华'};
		level_3[1][5] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_ora/ext_act_ra_ora.html', new_window:'N', alt:'其他阅读活动'};
		level_3[1][6] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_saw/ext_act_ra_saw.html', new_window:'N', alt:'专题故事剧场'};
		level_3[1][7] = {url:'tc_chi/ext_act/ext_act_ra/drbkchart_4.html', new_window:'N', alt:'书丛榜'};
		level_3[1][8] = {url:'tc_chi/ext_act/ext_act_ra/ext_act_ra_hkplrc/mta.html', new_window:'N', alt:'与作家会面'};
		level_3[1][9] = {url:'tc_chi/ext_act/ext_act_ra/PRTW.html', new_window:'N', alt:'亲子阅读工作坊及讲座'};
		level_3[1][10] = {url:'tc_chi/ext_act/ext_act_ra/hkbp.html', new_window:'N', alt:'香港书奖'};

		level_3[2] = new Array(); //Summer Reading Month
		level_3[2][0] = {url:'tc_chi/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'阅读缤纷月简介'};

		level_3[3] = new Array(); //Literary Talks & Workshops
		level_3[3][0] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_mlt/ext_act_ltw_mlt.html', new_window:'N', alt:'文学月会'};
		level_3[3][1] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_tcpw/ext_act_ltw_tcpw.html', new_window:'N', alt:'诗词写作讲座'};
		level_3[3][2] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_wcwcy/ext_act_ltw_wcwcy.html', new_window:'N', alt:'青年创作坊'};
		level_3[3][3] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_wcwc/eng_lit_workshop.html', new_window:'N', alt:'儿童英文文艺创作坊'};
		level_3[3][4] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_wcwc/ext_act_ltw_wcwc.html', new_window:'N', alt:'2011儿童文艺创作坊'};
		level_3[3][5] = {url:'tc_chi/ext_act/ext_act_ltw/ext_act_ltw_oltw/ext_act_ltw_oltw.html', new_window:'N', alt:'其他文学活动'};

		level_3[4] = new Array(); //Literary Awards/ Competitions
		level_3[4][0] = {url:'tc_chi/ext_act/ext_act_lac/ext_act_lac_hkbacl/ext_act_lac_hkbacl.html', new_window:'N', alt:'香港中文文学双年奖'};

		level_3[4][1] = {url:'tc_chi/ext_act/ext_act_lac/ext_act_lac_acwc/ext_act_lac_acwc.html', new_window:'N', alt:'中文文学创作奖'};
		level_3[4][2] = {url:'tc_chi/ext_act/ext_act_lac/ext_act_lac_cswcs/ext_act_lac_cswcs.html', new_window:'N', alt:'学生中文故事创作比赛'};
		level_3[4][3] = {url:'tc_chi/ext_act/ext_act_lac/ext_act_lac_cpwc/ext_act_lac_cpwc.html', new_window:'N', alt:'全港诗词创作比赛'};


		level_3[5] = new Array(); //Hong Kong Literacture Festival
		level_3[5][0] = {url:'tc_chi/ext_act/ext_act_hklf/ext_act_hklf_9_com/9hklf_three_competitions.html', new_window:'N', alt:'第九届香港文学节'};
                   level_3[5][1] = {url:'http://www.hkpl.gov.hk/8hklf/', new_window:'Y', alt:'第八届香港文学节'};

                  level_3[5][2] = {url:'http://hklf7.hklf.org.hk/', new_window:'Y', alt:'第七届香港文学节'};
		level_3[5][3] = {url:'http://hklf6.hklf.org.hk/', new_window:'Y', alt:'第六届香港文学节'};
		level_3[5][4] = {url:'http://hklf5.hklf.org.hk/', new_window:'N', alt:'第五届香港文学节'};
		level_3[5][5] = {url:'http://hklf4.hklf.org.hk/', new_window:'N', alt:'第四届香港文学节'};

		level_3[6] = new Array(); //Other Activities
		level_3[6][0] = {url:'tc_chi/ext_act/ext_act_la/ext_act_la_hp/ext_act_la_hp.html', new_window:'N', alt:'香港中央图书馆推介活动'};
		level_3[6][1] = {url:'tc_chi/ext_act/ext_act_la/ext_act_la_18dla/ext_act_la_18dla.html', new_window:'N', alt:'十八区公共图书馆活动'};

		level_3[7] = new Array(); //Subject Talks
		level_3[7][0] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_st/ext_act_st_st.html', new_window:'N', alt:'专题讲座'};
		level_3[7][1] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_tcc/ext_act_st_tcc.html', new_window:'N', alt:'国学讲座'};
		level_3[7][2] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_pt/ext_act_st_pt.html', new_window:'N', alt:'哲学讲座'};
		level_3[7][3] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_cmstts/ext_act_st_cmstts.html', new_window:'N', alt:'中医药健康讲座︰天人相应'};
		level_3[7][4] = {url:'tc_chi/ext_act/ext_act_st/medical_edu.html', new_window:'N', alt:'育医造才：探索医学世界系列'};	
		level_3[7][5] = {url:'tc_chi/ext_act/ext_act_st/healthylife.html', new_window:'N', alt:'《中医药与健康生活》'};
		
		level_3[7][6] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_china_lecture/ext_act_st_china_lecture.html', new_window:'N', alt:'中华货殖论坛'};
		level_3[7][7] = {url:'tc_chi/ext_act/ext_act_st/asahk.html', new_window:'N', alt:'亚洲研究专题讲座系列'};
		level_3[7][8] = {url:'tc_chi/ext_act/ext_act_st/ext_act_st_cosmopolitanhk/ext_act_st_cosmopolitanhk.html', new_window:'N', alt:'「都会香港」专题讲座'};
		level_3[7][9] = {url:'tc_chi/ext_act/ext_act_st/lifendeath.html', new_window:'N', alt:'生死教育讲座系列'};
		level_3[7][10] = {url:'tc_chi/ext_act/ext_act_st/sciencefiction.html', new_window:'N', alt:'「科幻全接触」公开讲座'};
		//level_3[7][11] = {url:'tc_chi/ext_act/ext_act_st/geopark.html', new_window:'N', alt:'展览与讲座系列: 「香港岩石与地质公园」'};
		level_3[7][11] = {url:'tc_chi/ext_act/ext_act_st/psychosis.html ', new_window:'N', alt:' 思觉健康展览暨讲座'};

		level_3[8] = new Array(); //IT Talks/Workshops
		level_3[8][0] = {url:'tc_chi/ext_act/ext_act_ittw/ext_act_ittw_ite/ext_act_ittw_ite.html', new_window:'N', alt:'「轻松生活@互联网」工作坊'};
		level_3[8][1] = {url:'tc_chi/ext_act/ext_act_ittw/ext_act_ittw_oittw/ext_act_ittw_oittw.html', new_window:'N', alt:'其他资讯科技 / 工作坊'};
		level_3[8][2] = {url:'tc_chi/ext_act/ext_act_ittw/ext_act_ittw_tnde/ext_act_ittw_tnde.html', new_window:'N', alt:'「资讯科技与你」讲座'};
		level_3[8][3] = {url:'tc_chi/ext_act/ext_act_ittw/ext_act_ittw_oittw/ext_act_ittw_tndpc.html', new_window:'N', alt:'「保护个人资料私隐—日常生活与善用科技」讲座系列'};

		level_3[9] = new Array(); //Exhibitions
                    level_3[9][0] = {url:'tc_chi/ext_act/ext_act_exh/ext_act_exh_nlc/ext_act_exh_nlc_pos.html', new_window:'N', alt:'国家图书馆善本特藏展'};	

                  		level_3[9][1] = {url:'http://www.hkpl.gov.hk/tc_chi/ext_act/ext_act_srm/ext_act_srm_ecs/srm_flash_2011/srm2011.html', new_window:'N', alt:'「中国近代历史杰出人物」儿童专题展览重温'};
	

		level_3[9][2] = {url:'http://www.hkpl.gov.hk/misc/castle/index.html', new_window:'N', alt:'「「疑幻国之旅」儿童故事展览重温'};									
		level_3[9][3] = {url:'http://www.hkpl.gov.hk/misc/bugs/', new_window:'N', alt:'「「儿童成长小百科－小虫虫小区」儿童专题展览重温'};
		level_3[9][4] = {url:'http://www.hkpl.gov.hk/EA/dragon/index.html', new_window:'N', alt:'「小龙镇：中国文化游」儿童专题展览重温'};
		//level_3[9][2] = {url:'tc_chi/ext_act/ext_act_exh/postcarddesign.html', new_window:'N', alt:'全港小学生爱家人心意卡设计比赛得奖作品巡回展览'};
		//level_3[9][3] = {url:'tc_chi/ext_act/ext_act_exh/ext_act_exh_eesp/ext_act_exh_eesp.html', new_window:'N', alt:'海洋生物面面观 – 艺术创作比赛作品展览 '};
		//level_3[9][4] = {url:'tc_chi/ext_act/ext_act_exh/geoparkpanel.html', new_window:'N', alt:'「近在咫尺的地质公园」巡回展版展览'};
		level_3[9][5] = {url:'tc_chi/ext_act/ext_act_exh/together/together.html', new_window:'N', alt:'联合国《消除对妇女一切形式歧视公约》与香港妇女发展巡回展览'};		
		level_3[9][6] = {url:'tc_chi/ext_act/ext_act_exh/wetland.html', new_window:'N', alt:'「候鸟迁徒」专题展览及「湿地与观鸟」书籍介绍'};
		level_3[9][7] = {url:'tc_chi/ext_act/ext_act_exh/endanger.html', new_window:'N', alt:'「保护濒危物种齐参与」巡回展览'};
		level_3[9][8] = {url:'tc_chi/ext_act/ext_act_exh/hkhistory.html', new_window:'N', alt:'「香港历史系列 II－歴史建筑今昔对比」巡回展览'};
		level_3[9][9] = {url:'tc_chi/ext_act/ext_act_exh/Exb_musical_instruments.html', new_window:'N', alt:'非「常」乐器大搜查'};
		level_3[9][10] = {url:'tc_chi/ext_act/ext_act_exh/sportsandhealth.html', new_window:'N', alt:'普及健体运动2010/ 2011 - 「运动与健康巡回展览」'};
		level_3[9][11] = {url:'tc_chi/ext_act/ext_act_exh/postcarddesign.html', new_window:'N', alt:'「开心家庭网络心意卡设计比赛」得奖作品展'};
		level_3[9][12] = {url:'tc_chi/ext_act/ext_act_exh/CPADESO.html', new_window:'N', alt:'《消除性倾向歧视雇佣实务守则》巡回展览'};

                  level_3[10] = new Array(); //Publications
		level_3[10][0] = {url:'tc_chi/ext_act/ext_act_pub/ext_act_pub_pt/ext_act_pub_pt.html', new_window:'N', alt:'出版书目'};
		level_3[10][1] = {url:'tc_chi/ext_act/ext_act_pub/ext_act_pub_ln/ext_act_pub_ln.html', new_window:'N', alt:'《香港公共图书馆通讯》'};
		level_3[11] = new Array(); //Highlight Programmes
		level_3[11][0] = {url:'tc_chi/ext_act/ext_act_hp/ext_act_hp_wn/ext_act_hp_wn.html', new_window:'N', alt:'最新活动预告'};
		level_3[11][1] = {url:'tc_chi/ext_act/ext_act_srm/ext_act_srm_ecs/ext_act_srm_ecs.html', new_window:'N', alt:'特备活动'};
                  level_3[13] = new Array(); //Customer Liaison Group Tea Gathering
		level_3[13][0] = {url:'tc_chi/ext_act/ext_act_clg/ext_act_clg_2011.html', new_window:'N', alt:'顾客联络小组茶叙2011'};

		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:'tc_chi/locat_hour/locat_hour_ll/locat_hour_ll_hkir/locat_hour_ll_hkir.html', new_window:'N', alt:'港岛区'};
		level_3[0][1] = {url:'tc_chi/locat_hour/locat_hour_ll/locat_hour_ll_kr/locat_hour_ll_kr.html', new_window:'N', alt:'九龙区'};
		level_3[0][2] = {url:'tc_chi/locat_hour/locat_hour_ll/locat_hour_ll_ntr/locat_hour_ll_ntr.html', new_window:'N', alt:'新界区'};

		level_3[1] = new Array(); //Library Opening Hours
		//level_3[1][0] = {url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh_hkir/locat_hour_loh_hkir.html', new_window:'N', alt:'港岛及九龙区'};
		//level_3[1][1] = {url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh_ntr/locat_hour_loh_ntr.html', new_window:'N', alt:'新界区'};
		level_3[1][0] = {url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh_hkir/locat_hour_loh_hkir.html', new_window:'N', alt:'公共图书馆开放时间'};
		level_3[1][1] = {url:'tc_chi/locat_hour/locat_hour_loh/locat_hour_loh_ssroh/locat_hour_loh_ssroh.html', new_window:'N', alt:'学生自修室开放时间'};

		lyorgcolor = '#b2e8f9';

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

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

	return level_3; lyorgcolor;

}