// map markers
    var map;
    var markers = [];
    
    // main markers
    markers[1] = [];
    markers[2] = [];
    markers[3] = [];
    markers[4] = [];
    markers[5] = [];
    markers[6] = [];
    markers[7] = [];
    markers[8] = [];
    markers[9] = [];
    markers[10] = [];
    
    var cur_type = new Array();
    cur_type = {0:false,1:false,2:false,3:false,4:false,5:false,6:false,7:false,8:false,9:false,10:false};
    var markers_list = [];
    var markers_source = [];
    var markers_id = [];
    var markers_xy = [];
    var markers_pcs = [];
    var markers_title = [];
    var markers_text = [];
    var topRight;
    var bottomLeft;
    var scale;
    var detailShow = false;
    var marker_box_x = 12; // default right margin of overlay from marker
    var image1,image2,image3,image4,image5,image6,image7,image8,image9,image10;
          
    // markers in arrays
    markers_source[1] = [50.5755,16.0121,3];
    markers_pcs[1] = 'data/img/1/s-dsc_0654_optimized.jpg';
    markers_title[1] = 'Markoušovická rozhledna';
    markers_id[1] = '246';
    markers_source[2] = [50.5329,15.0496,3];
    markers_pcs[2] = 'data/img/1/s-abakor_a_doubrava,_z_krasne_vyhlidky.jpg';
    markers_title[2] = 'Krásná vyhlídka';
    markers_id[2] = '245';
    markers_source[3] = [50.5279,15.0461,3];
    markers_pcs[3] = 'data/img/1/s-muzsky-cesky-raj-smokon-001-1.jpg';
    markers_title[3] = 'Mužský';
    markers_id[3] = '244';
    markers_source[4] = [50.4872,16.2313,3];
    markers_pcs[4] = 'data/img/1/s-p1040659.jpg';
    markers_title[4] = 'Vysoká Srbská';
    markers_id[4] = '243';
    markers_source[5] = [50.4976,16.2937,4];
    markers_pcs[5] = 'data/img/1/s-3f506ea2_(1).jpg';
    markers_title[5] = 'Penzion U Lidmanů';
    markers_id[5] = '242';
    markers_source[6] = [50.4976,16.2937,5];
    markers_pcs[6] = 'data/img/1/s-f27481bc.jpg';
    markers_title[6] = 'Restaurace U Lidmanů';
    markers_id[6] = '241';
    markers_source[7] = [50.5949,16.1468,4];
    markers_pcs[7] = 'data/img/1/s-www.penzion.adrspach.cz.jpg';
    markers_title[7] = 'Penzion U Skalního potoka';
    markers_id[7] = '240';
    markers_source[8] = [50.601,16.3943,4];
    markers_pcs[8] = 'data/img/1/s-jsl-melchior_hausler-13.jpg';
    markers_title[8] = 'Selské stavení Melchior Häusler';
    markers_id[8] = '239';
    markers_source[9] = [50.6183,16.1133,4];
    markers_pcs[9] = 'data/img/1/s-dsc_5830.jpg';
    markers_title[9] = 'Skalní vyhlídka';
    markers_id[9] = '238';
    markers_source[10] = [50.6161,16.1268,4];
    markers_pcs[10] = 'data/img/1/s-img_0227.jpg';
    markers_title[10] = 'Hotel Adršpach Garni';
    markers_id[10] = '237';
    markers_source[11] = [50.4496,15.3784,2];
    markers_pcs[11] = 'data/img/1/s-3ce2f56e-7bae-4ca5-a341-297d3e0c4120.jpg';
    markers_title[11] = 'Valdštejnská lodžie Jičín';
    markers_id[11] = '236';
    markers_source[12] = [50.5411,15.2592,10];
    markers_pcs[12] = 'data/img/1/s-64cs_2_big.jpg';
    markers_title[12] = 'Rovensko pod Troskami';
    markers_id[12] = '235';
    markers_source[13] = [50.5314,16.1878,4];
    markers_pcs[13] = 'data/img/1/s-thumbnail_img_0981.jpg';
    markers_title[13] = 'Penzion Dvůr Haniš';
    markers_id[13] = '234';
    markers_source[14] = [50.533,15.0499,4];
    markers_pcs[14] = 'data/img/1/s-2018_04_14-krasnavyhlidkaubytovani-9-3c96fd4a.jpeg';
    markers_title[14] = 'Penzion Na krásné vyhlídce';
    markers_id[14] = '233';
    markers_source[15] = [50.5331,15.0498,5];
    markers_pcs[15] = 'data/img/1/s-rest1.jpg';
    markers_title[15] = 'Na krásné vyhlídce';
    markers_id[15] = '232';
    markers_source[16] = [50.5861,16.3316,4];
    markers_pcs[16] = 'data/img/1/s-jz-200116_112934.jpg';
    markers_title[16] = 'Ubytování Za divadlem';
    markers_id[16] = '231';
    markers_source[17] = [50.5463,16.3344,4];
    markers_pcs[17] = 'data/img/1/s-p1080005-na_stranky_1..jpg';
    markers_title[17] = 'Turistická základna U Nývltů';
    markers_id[17] = '230';
    markers_source[18] = [50.509,16.1985,4];
    markers_pcs[18] = 'data/img/1/s-uvodni_fotka.jpg';
    markers_title[18] = 'Roubenka Aneta';
    markers_id[18] = '229';
    markers_source[19] = [,,7];
    markers_pcs[19] = 'data/img/1/s-stena2.gif';
    markers_title[19] = 'Lezecká stěna Ústí nad Labem';
    markers_id[19] = '228';
    markers_source[20] = [50.8568,14.5601,7];
    markers_pcs[20] = 'data/img/1/s-006.jpg';
    markers_title[20] = 'Lanový park Jedlová';
    markers_id[20] = '227';
    markers_source[21] = [50.6255,16.239,7];
    markers_pcs[21] = 'data/img/1/s-walzelstena.jpg';
    markers_title[21] = 'Lezecká stěna / Centrum Walzel Meziměstí';
    markers_id[21] = '226';
    markers_source[22] = [50.6429,15.1947,7];
    markers_pcs[22] = 'data/img/9/s-kanoe_mala_skala.jpg';
    markers_title[22] = 'Půjčovna lodí a koloběžek / Malá Skála';
    markers_id[22] = '225';
    markers_source[23] = [50.6242,16.1262,3];
    markers_pcs[23] = 'data/img/9/s-3.gif';
    markers_title[23] = 'Vyhlídka na Křížovém vrchu';
    markers_id[23] = '224';
    markers_source[24] = [50.6247,16.0863,4];
    markers_pcs[24] = 'data/img/9/s-penzion_tucek_adrspach.jpg';
    markers_title[24] = 'Penzion Tuček';
    markers_id[24] = '223';
    markers_source[25] = [50.9136,14.5074,4];
    markers_pcs[25] = 'data/img/9/s-dcs-1.jpg';
    markers_title[25] = 'Dům Českého Švýcarska';
    markers_id[25] = '222';
    markers_source[26] = [50.7794,14.2052,7];
    markers_pcs[26] = 'data/img/1/s-ferrata_decin_1.jpg';
    markers_title[26] = 'Via ferrata';
    markers_id[26] = '221';
    markers_source[27] = [50.5327,16.1553,2];
    markers_pcs[27] = 'data/img/9/s-0052_-_starkov.jpg';
    markers_title[27] = 'Křížová cesta ve Stárkově';
    markers_id[27] = '220';
    markers_source[28] = [50.5672,16.2668,2];
    markers_pcs[28] = 'data/img/9/s-00349_(2)_(1).jpg';
    markers_title[28] = 'kaple na Hvězdě';
    markers_id[28] = '219';
    markers_source[29] = [50.5874,16.332,6];
    markers_pcs[29] = 'data/img/9/s-vystrizek.gif';
    markers_title[29] = 'Cyklodům Broumov';
    markers_id[29] = '218';
    markers_source[30] = [50.5851,16.3321,6];
    markers_pcs[30] = 'data/img/9/s-vystrizek2.gif';
    markers_title[30] = 'Informační centrum Broumov';
    markers_id[30] = '217';
    markers_source[31] = [50.5108,16.2,4];
    markers_pcs[31] = 'data/img/9/s-u_cedora_14.jpg';
    markers_title[31] = 'Chalupa U Ceďora';
    markers_id[31] = '216';
    markers_source[32] = [50.5736,16.3465,4];
    markers_pcs[32] = 'data/img/9/s-farma4.jpg';
    markers_title[32] = 'Farma Venet';
    markers_id[32] = '215';
    markers_source[33] = [50.5718,16.2359,4];
    markers_pcs[33] = 'data/img/8/s-penzion_1_.jpg';
    markers_title[33] = 'Penzion Selský dvůr';
    markers_id[33] = '214';
    markers_source[34] = [50.5939,16.1503,4];
    markers_pcs[34] = 'data/img/8/s-img_8862x3.jpg';
    markers_title[34] = 'Penzion Skály';
    markers_id[34] = '213';
    markers_source[35] = [50.5161,16.2794,4];
    markers_pcs[35] = 'data/img/8/s-photo_05-07-2019,_17_40_18.jpg';
    markers_title[35] = 'Bělský Dvůr';
    markers_id[35] = '212';
    markers_source[36] = [50.6189,16.1068,4];
    markers_pcs[36] = 'data/img/8/s-23.jpg';
    markers_title[36] = 'U Studánky';
    markers_id[36] = '211';
    markers_source[37] = [50.6385,16.1396,4];
    markers_pcs[37] = 'data/img/8/s-apartman.jpg';
    markers_title[37] = 'Apartmán 33 Zdoňov';
    markers_id[37] = '210';
    markers_source[38] = [50.5873,16.3308,7];
    markers_pcs[38] = 'data/img/8/s-image.jpeg';
    markers_title[38] = 'Cyklodům Broumov';
    markers_id[38] = '209';
    markers_source[39] = [50.5511,16.3458,4];
    markers_pcs[39] = 'data/img/8/s-h10(1).jpg';
    markers_title[39] = 'Statek Hofje Martínkovice u Broumova';
    markers_id[39] = '208';
    markers_source[40] = [50.4097,14.929,7];
    markers_pcs[40] = 'data/img/7/s-dji_0025.jpg';
    markers_title[40] = 'Koupaliště Mladá Boleslav';
    markers_id[40] = '207';
    markers_source[41] = [50.5824,15.1501,7];
    markers_pcs[41] = 'data/img/7/s-otevreno.png';
    markers_title[41] = 'Koupaliště Maškova zahrada Turnov';
    markers_id[41] = '206';
    markers_source[42] = [50.6301,16.2426,7];
    markers_pcs[42] = 'data/img/7/s-koupaliste_035.jpg';
    markers_title[42] = 'AQA Land Meziměstí';
    markers_id[42] = '205';
    markers_source[43] = [50.5373,16.2449,7];
    markers_pcs[43] = 'data/img/7/s-0271_-_police.jpg';
    markers_title[43] = 'koupaliště Police nad Metují';
    markers_id[43] = '204';
    markers_source[44] = [50.5723,16.1389,2];
    markers_pcs[44] = 'data/img/7/s-bischofstein2.jpg';
    markers_title[44] = 'zámeček Bischofstein a hrad Skály';
    markers_id[44] = '203';
    markers_source[45] = [50.6189,16.1109,6];
    markers_pcs[45] = 'data/img/8/s-adric.jpg';
    markers_title[45] = 'Informační centrum v adršpašském zámku';
    markers_id[45] = '202';
    markers_source[46] = [50.5377,15.2429,1];
    markers_pcs[46] = 'data/img/7/s-dsc_6398-borecke_skaly-pavla.jpg';
    markers_title[46] = 'Borecké skály';
    markers_id[46] = '201';
    markers_source[47] = [50.6295,15.2011,1];
    markers_pcs[47] = 'data/img/7/s-besedicke_skaly_img_8041.jpg';
    markers_title[47] = 'Besedické skály';
    markers_id[47] = '200';
    markers_source[48] = [50.5335,16.158,8];
    markers_pcs[48] = 'data/img/7/s-starkov_z_vyhlidky.jpg';
    markers_title[48] = 'Stárkov';
    markers_id[48] = '198';
    markers_source[49] = [50.5923,16.1708,8];
    markers_pcs[49] = 'data/img/7/s-0016_-_teplice.jpg';
    markers_title[49] = 'Teplice nad Metují';
    markers_id[49] = '197';
    markers_source[50] = [50.6258,16.2407,8];
    markers_pcs[50] = 'data/img/7/s-0028_-_mezimesti,_zamek.jpg';
    markers_title[50] = 'Meziměstí';
    markers_id[50] = '196';
    markers_source[51] = [50.5668,16.1751,4];
    markers_pcs[51] = 'data/img/6/s-javor_33.jpg';
    markers_title[51] = 'Roubenka Javor 33';
    markers_id[51] = '195';
    markers_source[52] = [50.6059,16.0742,4];
    markers_pcs[52] = 'data/img/6/s-celkovy2.jpg';
    markers_title[52] = 'Pod kaštanem';
    markers_id[52] = '194';
    markers_source[53] = [50.572,16.1418,9];
    markers_pcs[53] = 'data/img/6/s-32.jpg';
    markers_title[53] = 'Bišík';
    markers_id[53] = '193';
    markers_source[54] = [50.5788,16.135,9];
    markers_pcs[54] = 'data/img/6/s-r001_014.jpg';
    markers_title[54] = 'Supí skály';
    markers_id[54] = '192';
    markers_source[55] = [50.577,16.3427,4];
    markers_pcs[55] = 'data/img/6/s-img_3426.jpg';
    markers_title[55] = 'Grosshof (Broumov – Velká ves)';
    markers_id[55] = '191';
    markers_source[56] = [50.5594,16.2056,9];
    markers_pcs[56] = 'data/img/6/s-00438.jpg';
    markers_title[56] = 'Ostaš';
    markers_id[56] = '190';
    markers_source[57] = [50.571,16.2598,1];
    markers_pcs[57] = 'data/img/6/s-3_dsc_4792.jpg';
    markers_title[57] = 'Geopark Broumovsko';
    markers_id[57] = '189';
    markers_source[58] = [50.6201,16.1258,9];
    markers_pcs[58] = 'data/img/6/s-sirka286_optimized.jpg';
    markers_title[58] = 'Křížový vrch';
    markers_id[58] = '188';
    markers_source[59] = [50.6154,16.1229,9];
    markers_pcs[59] = 'data/img/6/s-0061_-_adr.jpg';
    markers_title[59] = 'Adršpašské skály';
    markers_id[59] = '187';
    markers_source[60] = [50.6398,16.144,4];
    markers_pcs[60] = 'data/img/6/s-dscn0232.jpg';
    markers_title[60] = 'Pension Svatý Florian Zdoňov';
    markers_id[60] = '186';
    markers_source[61] = [50.6526,16.1471,4];
    markers_pcs[61] = 'data/img/6/s-91911961_2544147765841211_604200249556205568_o.jpg';
    markers_title[61] = 'Autokemp Loděnice Zdoňov';
    markers_id[61] = '185';
    markers_source[62] = [50.6015,16.1504,4];
    markers_pcs[62] = 'data/img/6/s-autokemp-bucnice-kemp-u-adrspachu-ubytovani-adrspach-adrspaske-teplicke-skaly-1_plaketa_dokempu.cz_2019.jpg';
    markers_title[62] = 'Autokemp Bučnice';
    markers_id[62] = '184';
    markers_source[63] = [50.617,16.1268,5];
    markers_pcs[63] = 'data/img/6/s-33-1.jpg';
    markers_title[63] = 'Hotel Javor Adršpach';
    markers_id[63] = '183';
    markers_source[64] = [50.5858,16.3338,5];
    markers_pcs[64] = 'data/img/6/s-img_3014-m.jpg';
    markers_title[64] = 'U Tří růží';
    markers_id[64] = '182';
    markers_source[65] = [50.6252,16.24,5];
    markers_pcs[65] = 'data/img/6/s-walzlovka-svejk.jpg';
    markers_title[65] = 'Restaurace Švejk';
    markers_id[65] = '181';
    markers_source[66] = [50.5606,16.2257,4];
    markers_pcs[66] = 'data/img/6/s-ubytovani_pro_rodiny_s_detmi.jpg';
    markers_title[66] = 'Chatová osada a kemp Ostaš';
    markers_id[66] = '180';
    markers_source[67] = [50.585,16.1722,4];
    markers_pcs[67] = 'data/img/5/s-8.png';
    markers_title[67] = 'Apartmány Ve mlýně';
    markers_id[67] = '179';
    markers_source[68] = [50.5955,16.1481,4];
    markers_pcs[68] = 'data/img/9/s-ho_vizualizace_ext_04.jpg';
    markers_title[68] = 'Hotel Orlík Teplické skály';
    markers_id[68] = '178';
    markers_source[69] = [50.6409,16.1441,4];
    markers_pcs[69] = 'data/img/5/s-phpthumb_generated_thumbnail_(1).jpeg';
    markers_title[69] = 'Kovárna Zdoňov';
    markers_id[69] = '177';
    markers_source[70] = [50.6408,16.1441,5];
    markers_pcs[70] = 'data/img/5/s-dsc_3401_optimized.jpg';
    markers_title[70] = 'Kovářova kobyla';
    markers_id[70] = '176';
    markers_source[71] = [50.6153,16.1198,5];
    markers_pcs[71] = 'data/img/5/s-hotel-1.jpg';
    markers_title[71] = 'Lesní zátiší';
    markers_id[71] = '175';
    markers_source[72] = [50.6153,16.1198,4];
    markers_pcs[72] = 'data/img/5/s-hotel.jpg';
    markers_title[72] = 'Hotel Lesní zátiší';
    markers_id[72] = '174';
    markers_source[73] = [50.5924,16.1662,4];
    markers_pcs[73] = 'data/img/7/s-thumbnail_20200715_164926_hdr.jpg';
    markers_title[73] = 'Camp Kamenec';
    markers_id[73] = '173';
    markers_source[74] = [50.5923,16.1705,5];
    markers_pcs[74] = 'data/img/5/s-restaurace_11.jpg';
    markers_title[74] = 'Střelnice – Teplice nad Metují';
    markers_id[74] = '172';
    markers_source[75] = [50.5923,16.1705,4];
    markers_pcs[75] = 'data/img/5/s-zahrada1.jpg';
    markers_title[75] = 'Hotel Střelnice Teplice nad Metují';
    markers_id[75] = '171';
    markers_source[76] = [50.6094,16.1483,4];
    markers_pcs[76] = 'data/img/5/s-m-63e4276d-1.jpg';
    markers_title[76] = 'Skalní mlýn – Adršpach';
    markers_id[76] = '170';
    markers_source[77] = [50.6191,16.1135,4];
    markers_pcs[77] = 'data/img/5/s-p1040986.jpg';
    markers_title[77] = 'Apartmány U Kozárů Adršpach';
    markers_id[77] = '168';
    markers_source[78] = [50.6163,16.1022,3];
    markers_pcs[78] = 'data/img/5/s-00441mmm.jpg';
    markers_title[78] = 'Starozámecký vrch';
    markers_id[78] = '167';
    markers_source[79] = [50.6222,16.1248,1];
    markers_pcs[79] = 'data/img/4/s-kvcelek.jpg';
    markers_title[79] = 'Křížový vrch';
    markers_id[79] = '165';
    markers_source[80] = [50.4859,16.3434,1];
    markers_pcs[80] = 'data/img/4/s-0178_-_pod_hejsovinou.jpg';
    markers_title[80] = 'Hejšovina a Bor (Szczeliniec a Skalniak)';
    markers_id[80] = '164';
    markers_source[81] = [50.6151,16.1236,6];
    markers_pcs[81] = 'data/img/4/s-infocentrum_fotka_budovy-1.jpg';
    markers_title[81] = 'Turistické informační centrum Adršpach';
    markers_id[81] = '163';
    markers_source[82] = [50.6194,16.1109,2];
    markers_pcs[82] = 'data/img/4/s-img_6535stredni.jpg';
    markers_title[82] = 'Zámek Adršpach';
    markers_id[82] = '161';
    markers_source[83] = [50.8788,14.2215,1];
    markers_pcs[83] = 'data/img/4/s-zirkelstein3.jpg';
    markers_title[83] = 'Zirkelstein';
    markers_id[83] = '159';
    markers_source[84] = [50.8601,14.3986,3];
    markers_pcs[84] = 'data/img/4/s-aaa.jpg';
    markers_title[84] = 'Jetřichovické vyhlídky';
    markers_id[84] = '158';
    markers_source[85] = [50.4672,15.1768,6];
    markers_pcs[85] = 'data/img/4/s-p1010342.jpg';
    markers_title[85] = 'Městské informační centrum Sobotka';
    markers_id[85] = '157';
    markers_source[86] = [50.6034,15.3349,6];
    markers_pcs[86] = 'data/img/4/s-tic_v_muzeu_2.jpg';
    markers_title[86] = 'TIC Semily';
    markers_id[86] = '156';
    markers_source[87] = [50.4122,14.9057,6];
    markers_pcs[87] = 'data/img/4/s-dsc06073.jpg';
    markers_title[87] = 'Informační centrum Mladá Boleslav';
    markers_id[87] = '155';
    markers_source[88] = [50.531,15.3722,6];
    markers_pcs[88] = 'data/img/4/s-icko_dsc5944.jpg';
    markers_title[88] = 'TIC Lomnice nad Popelkou';
    markers_id[88] = '154';
    markers_source[89] = [50.4366,15.3517,6];
    markers_pcs[89] = 'data/img/4/s-810_5738kzmj_icko_01.jpg';
    markers_title[89] = 'Městské informační centrum Jičín';
    markers_id[89] = '153';
    markers_source[90] = [,,5];
    markers_pcs[90] = 'data/img/4/s-14.png';
    markers_title[90] = 'Restaurace a Hotel Štekl';
    markers_id[90] = '152';
    markers_source[91] = [50.4907,15.1355,5];
    markers_pcs[91] = 'data/img/4/s-dscf8788.jpg';
    markers_title[91] = 'Restaurace U Draka';
    markers_id[91] = '151';
    markers_source[92] = [50.5924,15.1624,5];
    markers_pcs[92] = 'data/img/3/s-15-1.jpg';
    markers_title[92] = 'BBejby – zahradní restaurace';
    markers_id[92] = '150';
    markers_source[93] = [50.5324,15.032,2];
    markers_pcs[93] = 'data/img/3/s-pict0084.jpg';
    markers_title[93] = 'Drábské světničky';
    markers_id[93] = '149';
    markers_source[94] = [50.6602,15.1649,3];
    markers_pcs[94] = 'data/img/3/s-cl004964.jpg';
    markers_title[94] = 'Rozhledna Kopanina';
    markers_id[94] = '148';
    markers_source[95] = [50.5841,15.2227,3];
    markers_pcs[95] = 'data/img/3/s-cl000846.jpg';
    markers_title[95] = 'Rozhledna Dubecko';
    markers_id[95] = '147';
    markers_source[96] = [50.6127,15.3603,3];
    markers_pcs[96] = 'data/img/3/s-rozhledna_jary_cimrmana.jpg';
    markers_title[96] = 'Nejnižší rozhledna Járy Cimrmana';
    markers_id[96] = '146';
    markers_source[97] = [50.4367,15.3534,3];
    markers_pcs[97] = 'data/img/3/s-ch000406.jpg';
    markers_title[97] = 'Valdická brána';
    markers_id[97] = '145';
    markers_source[98] = [50.4452,15.3602,3];
    markers_pcs[98] = 'data/img/3/s-161-milohlidka.jpg';
    markers_title[98] = 'Rozhledna Milohlídka - Čeřovka';
    markers_id[98] = '144';
    markers_source[99] = [50.5484,15.1937,3];
    markers_pcs[99] = 'data/img/3/s-marianska_vyhlidka.jpg';
    markers_title[99] = 'Mariánská vyhlídka';
    markers_id[99] = '143';
    markers_source[100] = [50.5032,15.3642,3];
    markers_pcs[100] = 'data/img/3/s-la_img_6458-pano_n.jpg';
    markers_title[100] = 'Alainova věž';
    markers_id[100] = '142';
    markers_source[101] = [50.4828,15.0859,3];
    markers_pcs[101] = 'data/img/3/s-rozhledna_cizovka_(27).jpg';
    markers_title[101] = 'Rozhledna Čížovka';
    markers_id[101] = '141';
    markers_source[102] = [50.3867,15.2138,2];
    markers_pcs[102] = 'data/img/3/s-letecky_pohled_na_stare_hrady.jpg';
    markers_title[102] = 'Hrad a zámek Staré Hrady';
    markers_id[102] = '140';
    markers_source[103] = [50.4709,15.1698,2];
    markers_pcs[103] = 'data/img/3/s-03_kralovehradecky_kraj_2017_humprecht_exterier.jpg';
    markers_title[103] = 'Zámek Humprecht';
    markers_id[103] = '139';
    markers_source[104] = [50.5633,15.1678,2];
    markers_pcs[104] = 'data/img/3/s-2013-06-13-csa16976.jpg';
    markers_title[104] = 'Hrad Valdštejn';
    markers_id[104] = '138';
    markers_source[105] = [50.4849,15.1357,10];
    markers_pcs[105] = 'data/img/3/s-img_1328.jpg';
    markers_title[105] = 'Údolí Plakánek';
    markers_id[105] = '137';
    markers_source[106] = [50.5948,15.2243,2];
    markers_pcs[106] = 'data/img/3/s-d128-04.jpg';
    markers_title[106] = 'Zřícenina hradu Rotštejn';
    markers_id[106] = '136';
    markers_source[107] = [50.5109,15.0263,2];
    markers_pcs[107] = 'data/img/3/s-file.jpg';
    markers_title[107] = 'Zřícenina hradu Valečov';
    markers_id[107] = '135';
    markers_source[108] = [50.6489,15.1688,2];
    markers_pcs[108] = 'data/img/3/s-frydstejn_2_img_6966.jpg';
    markers_title[108] = 'Zřícenina hradu Frýdštejn';
    markers_id[108] = '134';
    markers_source[109] = [50.6045,15.3312,10];
    markers_pcs[109] = 'data/img/3/s-2013-06-16-csa19383_tonemapping.jpg';
    markers_title[109] = 'Riegrova stezka';
    markers_id[109] = '133';
    markers_source[110] = [50.4746,15.3048,1];
    markers_pcs[110] = 'data/img/3/s-jinolicki_rybniky.jpg';
    markers_title[110] = 'Jinolické rybníky';
    markers_id[110] = '132';
    markers_source[111] = [50.6377,15.2095,1];
    markers_pcs[111] = 'data/img/3/s-suche_skaly_6.jpg';
    markers_title[111] = 'Suché skály';
    markers_id[111] = '130';
    markers_source[112] = [50.5237,15.0615,1];
    markers_pcs[112] = 'data/img/3/s-img_1904.jpg';
    markers_title[112] = 'Příhrazské skály';
    markers_id[112] = '129';
    markers_source[113] = [50.6463,15.1954,1];
    markers_pcs[113] = 'data/img/7/s-dsc_4865-suche_skaly-pavla.jpg';
    markers_title[113] = 'Maloskalsko';
    markers_id[113] = '128';
    markers_source[114] = [50.55,15.1896,1];
    markers_pcs[114] = 'data/img/3/s-cl002663.jpg';
    markers_title[114] = 'Hruboskalsko';
    markers_id[114] = '127';
    markers_source[115] = [50.5975,15.2222,1];
    markers_pcs[115] = 'data/img/3/s-cl001614.jpg';
    markers_title[115] = 'Klokočské skály';
    markers_id[115] = '126';
    markers_source[116] = [50.5944,15.265,1];
    markers_pcs[116] = 'data/img/3/s-f_122014.jpg';
    markers_title[116] = 'Drábovna na Kozákově';
    markers_id[116] = '125';
    markers_source[117] = [50.5867,15.1573,1];
    markers_pcs[117] = 'data/img/3/s-geopark.jpg';
    markers_title[117] = 'Geopark Český ráj';
    markers_id[117] = '124';
    markers_source[118] = [51.0109,14.3593,6];
    markers_pcs[118] = 'data/img/3/s-misto-informacni-centrum-lipova-1.jpg';
    markers_title[118] = 'Informační centrum Lipová';
    markers_id[118] = '123';
    markers_source[119] = [50.757,14.5548,6];
    markers_pcs[119] = 'data/img/3/s-turisticke-informacni-centrum-sklarske-muzeum-novy-bor.jpg';
    markers_title[119] = 'Turistické informační centrum Nový Bor';
    markers_id[119] = '122';
    markers_source[120] = [51.0047,14.4553,6];
    markers_pcs[120] = 'data/img/3/s-sluknov-informacni_-centrum-1.jpg';
    markers_title[120] = 'Regionální informační centrum Šluknov';
    markers_id[120] = '121';
    markers_source[121] = [50.8728,14.4471,6];
    markers_pcs[121] = 'data/img/3/s-is_saula.jpg';
    markers_title[121] = 'Informační centrum Dolní Chřibská';
    markers_id[121] = '120';
    markers_source[122] = [50.8514,14.3815,6];
    markers_pcs[122] = 'data/img/3/s-20170629_151115.jpg';
    markers_title[122] = 'Informační centrum Jetřichovice';
    markers_id[122] = '119';
    markers_source[123] = [50.8603,14.2651,5];
    markers_pcs[123] = 'data/img/3/s-hotel_exteriery_foto-novak_2420.jpg';
    markers_title[123] = 'Hotel U Zeleného stromu';
    markers_id[123] = '118';
    markers_source[124] = [50.9199,14.6036,5];
    markers_pcs[124] = 'data/img/3/s-pivovar-kocour-1.jpg';
    markers_title[124] = 'Pivovarská restaurace Kocour';
    markers_id[124] = '117';
    markers_source[125] = [50.7364,14.6379,5];
    markers_pcs[125] = 'data/img/3/s-ajeto1.jpg';
    markers_title[125] = 'Sklářská krčma Ajeto Lindava';
    markers_id[125] = '116';
    markers_source[126] = [50.9076,14.4896,5];
    markers_pcs[126] = 'data/img/3/s-lb_1.png';
    markers_title[126] = 'Luční samoobslužný bar';
    markers_id[126] = '115';
    markers_source[127] = [50.8685,14.2964,5];
    markers_pcs[127] = 'data/img/3/s-02.jpg';
    markers_title[127] = 'Penzion Na Vyhlídce';
    markers_id[127] = '114';
    markers_source[128] = [50.852,14.4211,5];
    markers_pcs[128] = 'data/img/3/s-01.jpg';
    markers_title[128] = 'Hotel Zámeček';
    markers_id[128] = '113';
    markers_source[129] = [50.889,14.4575,5];
    markers_pcs[129] = 'data/img/3/s-23.jpg.jpg';
    markers_title[129] = 'Restaurant Stará hospoda';
    markers_id[129] = '112';
    markers_source[130] = [50.7811,14.2712,3];
    markers_pcs[130] = 'data/img/3/s-11_rozhledna_sokoli_vrch_u_decina,_foto_j._lastuvka.jpg';
    markers_title[130] = 'Rozhledna Sokolí vrch';
    markers_id[130] = '111';
    markers_source[131] = [50.9397,14.4653,3];
    markers_pcs[131] = 'data/img/3/s-09_rozhledna_vlci_hora_u_krasne_lipy,_foto_j._lastuvka.jpg';
    markers_title[131] = 'Rozhledna Vlčí hora';
    markers_id[131] = '110';
    markers_source[132] = [50.7477,14.2283,3];
    markers_pcs[132] = 'data/img/3/s-chlum.jpg';
    markers_title[132] = 'Rozhledna Velký Chlum';
    markers_id[132] = '109';
    markers_source[133] = [50.9667,14.32,3];
    markers_pcs[133] = 'data/img/3/s-18_rozhledna_tanecnice_u_mikulasovic,_foto_t._fusek.jpg';
    markers_title[133] = 'Rozhledna Tanečnice';
    markers_id[133] = '108';
    markers_source[134] = [50.8611,14.27,3];
    markers_pcs[134] = 'data/img/3/s-janov-p7.jpg';
    markers_title[134] = 'Rozhledna Janov';
    markers_id[134] = '107';
    markers_source[135] = [50.9422,14.525,3];
    markers_pcs[135] = 'data/img/3/s-109_rumburk.jpg';
    markers_title[135] = 'Dymník';
    markers_id[135] = '106';
    markers_source[136] = [50.8567,14.5604,3];
    markers_pcs[136] = 'data/img/3/s-04c__rozhledna_jedlova,_foto_j._krejci.jpg';
    markers_title[136] = 'Rozhledna Jedlová';
    markers_id[136] = '105';
    markers_source[137] = [50.7702,14.4852,1];
    markers_pcs[137] = 'data/img/3/s-titulka_-_panska_skala_(zp).jpg';
    markers_title[137] = 'Panská skála';
    markers_id[137] = '104';
    markers_source[138] = [50.8389,14.374,2];
    markers_pcs[138] = 'data/img/3/s-skalni_kaple_sv._ingnace,_vsemily_(2).jpg';
    markers_title[138] = 'Skalní kaple sv. Ignáce';
    markers_id[138] = '103';
    markers_source[139] = [50.8441,14.3012,3];
    markers_pcs[139] = 'data/img/3/s-_aaa6730.jpg';
    markers_title[139] = 'Rozhledna Růženka';
    markers_id[139] = '102';
    markers_source[140] = [50.893,14.3454,2];
    markers_pcs[140] = 'data/img/3/s-rysi-kamen-576[1].jpg';
    markers_title[140] = 'Rysí kámen';
    markers_id[140] = '101';
    markers_source[141] = [50.7918,14.4335,2];
    markers_pcs[141] = 'data/img/3/s-foto_4_b.jpg';
    markers_title[141] = 'Zámecký vrch u České Kamenice';
    markers_id[141] = '100';
    markers_source[142] = [50.9514,14.5541,2];
    markers_pcs[142] = 'data/img/3/s-loreta_rumburk_loretanska_kaple_s_ambitem_20_7_2016_foto_jiri_stejskal.jpg';
    markers_title[142] = 'Loretánská kaple v Rumburku';
    markers_id[142] = '99';
    markers_source[143] = [51.0479,14.0839,2];
    markers_pcs[143] = 'data/img/3/s-26_hrad_stolpen,_foto_d._berthold.jpg';
    markers_title[143] = 'Hrad Stolpen';
    markers_id[143] = '98';
    markers_source[144] = [50.9191,14.0573,2];
    markers_pcs[144] = 'data/img/3/s-01_pevnost_konigstein__(5).jpg';
    markers_title[144] = 'Pevnost Königstein';
    markers_id[144] = '97';
    markers_source[145] = [50.7424,14.3118,2];
    markers_pcs[145] = 'data/img/3/s-dolni_zamek_-_npu_usti_nl..jpg';
    markers_title[145] = 'Zámek Benešov nad Ploučnicí';
    markers_id[145] = '96';
    markers_source[146] = [50.9257,14.4306,1];
    markers_pcs[146] = 'data/img/3/s-brtnicke_ledopady_-d.s._(1).jpg';
    markers_title[146] = 'Brtnické ledopády';
    markers_id[146] = '95';
    markers_source[147] = [50.9131,14.457,1];
    markers_pcs[147] = 'data/img/3/s-05_kyjovske_skalni_mesto.jpg';
    markers_title[147] = 'Kyjovské údolí se skalní stezkou';
    markers_id[147] = '94';
    markers_source[148] = [50.8489,14.3477,10];
    markers_pcs[148] = 'data/img/3/s-titulka.jpg';
    markers_title[148] = 'Dolský mlýn';
    markers_id[148] = '93';
    markers_source[149] = [50.8689,14.352,2];
    markers_pcs[149] = 'data/img/3/s-skalni_hrad_saunstejn__u_vysoke_lipy,_foto_j._lastuvka_(5).jpg';
    markers_title[149] = 'Šaunštejn';
    markers_id[149] = '92';
    markers_source[150] = [50.9125,14.2045,1];
    markers_pcs[150] = 'data/img/3/s-11_schrammsteiny_-_saske_svycarsko,_foto_m._rak.jpg';
    markers_title[150] = 'Schrammsteine';
    markers_id[150] = '91';
    markers_source[151] = [50.9259,14.2568,1];
    markers_pcs[151] = 'data/img/3/s-16_kuhstall_(4).jpg';
    markers_title[151] = 'Kuhstall';
    markers_id[151] = '90';
    markers_source[152] = [50.6178,16.1199,4];
    markers_pcs[152] = 'data/img/3/s-15.jpg';
    markers_title[152] = 'Apartmány pod Křížovým vrchem';
    markers_id[152] = '89';
    markers_source[153] = [50.4976,16.2935,4];
    markers_pcs[153] = 'data/img/3/s-13558800_1256664981017991_4499391360134490214_o.jpg';
    markers_title[153] = 'Pension U Lidmanů';
    markers_id[153] = '88';
    markers_source[154] = [50.5833,16.3296,4];
    markers_pcs[154] = 'data/img/3/s-9.jpg';
    markers_title[154] = 'Hotel Veba';
    markers_id[154] = '87';
    markers_source[155] = [50.6042,16.2887,4];
    markers_pcs[155] = 'data/img/3/s-statek.jpg';
    markers_title[155] = 'Penzion Jízdárna Hejtmánkovice';
    markers_id[155] = '86';
    markers_source[156] = [50.6169,16.1268,4];
    markers_pcs[156] = 'data/img/8/s-vodni_fotografie.jpg';
    markers_title[156] = 'Hotel Javor';
    markers_id[156] = '85';
    markers_source[157] = [50.5722,16.1388,4];
    markers_pcs[157] = 'data/img/3/s-13.jpg';
    markers_title[157] = 'Zámeček Bischofstein';
    markers_id[157] = '84';
    markers_source[158] = [50.5311,15.2193,4];
    markers_pcs[158] = 'data/img/3/s-detske-hriste-3.jpg';
    markers_title[158] = 'Penzion Amulet';
    markers_id[158] = '82';
    markers_source[159] = [50.5581,15.2693,4];
    markers_pcs[159] = 'data/img/3/s-11ch.jpg';
    markers_title[159] = 'Chalupa Žernovka';
    markers_id[159] = '81';
    markers_source[160] = [50.6033,15.1718,4];
    markers_pcs[160] = 'data/img/3/s-1.jpg';
    markers_title[160] = 'Kemp Dolánky';
    markers_id[160] = '80';
    markers_source[161] = [50.6269,15.1812,4];
    markers_pcs[161] = 'data/img/3/s-penzion-a-hospudka-krizky-new.png';
    markers_title[161] = 'Penzion a hospůdka Křížky ';
    markers_id[161] = '79';
    markers_source[162] = [50.3654,15.1692,4];
    markers_pcs[162] = 'data/img/3/s-str_hotel_(1).jpg';
    markers_title[162] = 'Středověký hotel Dětenice';
    markers_id[162] = '78';
    markers_source[163] = [50.5391,15.1966,4];
    markers_pcs[163] = 'data/img/3/s-prim.jpg';
    markers_title[163] = 'Hotel Zámek Hrubá skála';
    markers_id[163] = '77';
    markers_source[164] = [50.508,14.9462,4];
    markers_pcs[164] = 'data/img/3/s-ubytovani-zazemi_(4).jpg';
    markers_title[164] = 'Farma Ptýrov';
    markers_id[164] = '76';
    markers_source[165] = [51.0293,14.4502,4];
    markers_pcs[165] = 'data/img/3/s-1as6591_92_93_94_951-1200x569.jpg';
    markers_title[165] = 'Starý mlýn';
    markers_id[165] = '75';
    markers_source[166] = [50.8512,14.4758,4];
    markers_pcs[166] = 'data/img/3/s-2_0.jpg';
    markers_title[166] = 'Rekreační středisko Bajtlich';
    markers_id[166] = '74';
    markers_source[167] = [50.8758,14.5756,4];
    markers_pcs[167] = 'data/img/3/s-img_7206.jpg';
    markers_title[167] = 'Rustic House Jiřetín pod Jedlovou';
    markers_id[167] = '72';
    markers_source[168] = [50.8738,14.3169,4];
    markers_pcs[168] = 'data/img/3/s-dsc_0516.jpg';
    markers_title[168] = 'U Fořta';
    markers_id[168] = '71';
    markers_source[169] = [50.804,14.046,4];
    markers_pcs[169] = 'data/img/3/s-ostrov_3.jpg';
    markers_title[169] = 'Wellness hotel Ostrov';
    markers_id[169] = '70';
    markers_source[170] = [50.9139,14.5076,4];
    markers_pcs[170] = 'data/img/3/s-aparthotel-lipa-exterier-rybnik-2013_0-1.jpg';
    markers_title[170] = 'Aparthotel Lípa';
    markers_id[170] = '69';
    markers_source[171] = [50.4132,14.9067,8];
    markers_pcs[171] = '';
    markers_title[171] = 'Mladá Boleslav';
    markers_id[171] = '68';
    markers_source[172] = [50.5796,16.3331,2];
    markers_pcs[172] = 'data/img/9/s-broumov-dreveny-kostel4.jpg';
    markers_title[172] = 'Hřbitovní kostel Panny Marie – Broumov';
    markers_id[172] = '67';
    markers_source[173] = [50.5857,16.3318,2];
    markers_pcs[173] = 'data/img/9/s-broumovsko-5.jpg';
    markers_title[173] = 'Lidová architektura na Broumovsku';
    markers_id[173] = '66';
    markers_source[174] = [50.5387,16.2356,2];
    markers_pcs[174] = 'data/img/9/s-police_nad_metuji_-_kostel.jpg';
    markers_title[174] = 'Klášter v Polici nad Metují';
    markers_id[174] = '65';
    markers_source[175] = [50.5174,16.1791,2];
    markers_pcs[175] = 'data/img/9/s-mlyn.jpg';
    markers_title[175] = 'Mlýn Dřevíček';
    markers_id[175] = '64';
    markers_source[176] = [50.661,16.2813,3];
    markers_pcs[176] = 'data/img/9/s-c054c467.jpg';
    markers_title[176] = 'Ruprechtický Špičák';
    markers_id[176] = '63';
    markers_source[177] = [50.5498,16.2894,1];
    markers_pcs[177] = 'data/img/9/s-broumovske-steny01.jpg';
    markers_title[177] = 'Broumovské stěny';
    markers_id[177] = '62';
    markers_source[178] = [50.6468,15.3388,10];
    markers_pcs[178] = 'data/img/9/s-bozkovske_dolomitove_jeskyne_(04).jpg';
    markers_title[178] = 'Bozkovské dolomitové jeskyně';
    markers_id[178] = '60';
    markers_source[179] = [50.779,14.1994,10];
    markers_pcs[179] = 'data/img/8/s-zoo_decin0017.jpg';
    markers_title[179] = 'Zoologická zahrada Děčín';
    markers_id[179] = '59';
    markers_source[180] = [50.5478,16.0946,10];
    markers_pcs[180] = 'data/img/9/s-dsc_0019.jpg';
    markers_title[180] = 'Důl Bohumír';
    markers_id[180] = '61';
    markers_source[181] = [50.464,15.3082,9];
    markers_pcs[181] = 'data/img/8/s-img00003.jpg';
    markers_title[181] = 'Prachovské skály';
    markers_id[181] = '58';
    markers_source[182] = [50.5448,15.2002,9];
    markers_pcs[182] = 'data/img/8/s-hruboskalsko,_14.11.2002r.jpg';
    markers_title[182] = 'Hruboskalsko';
    markers_id[182] = '57';
    markers_source[183] = [50.8418,14.2454,9];
    markers_pcs[183] = 'data/img/8/s-labe_udoli.jpg';
    markers_title[183] = 'Labské pískovce';
    markers_id[183] = '56';
    markers_source[184] = [50.7876,14.0288,9];
    markers_pcs[184] = 'data/img/1/s-tisa_skaly_-_labske_piskovce23.jpeg';
    markers_title[184] = 'Tiské stěny';
    markers_id[184] = '55';
    markers_source[185] = [50.5548,16.287,9];
    markers_pcs[185] = 'data/img/8/s-broumovske-steny09.jpg';
    markers_title[185] = 'Broumovské stěny';
    markers_id[185] = '54';
    markers_source[186] = [50.5882,16.1256,9];
    markers_pcs[186] = 'data/img/8/s-abfa756a.jpg';
    markers_title[186] = 'Teplické skály';
    markers_id[186] = '53';
    markers_source[187] = [50.6052,15.3281,8];
    markers_pcs[187] = 'data/img/8/s-201203060947_zap_76_2012_semily.jpg';
    markers_title[187] = 'Semily';
    markers_id[187] = '52';
    markers_source[188] = [50.5873,15.1568,8];
    markers_pcs[188] = 'data/img/8/s-namesti_ceskeho_raje,_turnov_(2).jpg';
    markers_title[188] = 'Turnov';
    markers_id[188] = '51';
    markers_source[189] = [50.7991,14.4165,8];
    markers_pcs[189] = 'data/img/8/s-eska_kamenice_-_square_of_peace.jpg';
    markers_title[189] = 'Česká Kamenice';
    markers_id[189] = '50';
    markers_source[190] = [50.9091,14.5132,8];
    markers_pcs[190] = 'data/img/7/s-square_in_krasna_lipa_4.jpg';
    markers_title[190] = 'Krásná Lípa';
    markers_id[190] = '49';
    markers_source[191] = [50.5369,16.2335,8];
    markers_pcs[191] = 'data/img/7/s-0136_-_police.jpg';
    markers_title[191] = 'Police nad Metují';
    markers_id[191] = '48';
    markers_source[192] = [50.5857,16.3318,8];
    markers_pcs[192] = 'data/img/7/s-0624_-_broumov.jpg';
    markers_title[192] = 'Broumov';
    markers_id[192] = '47';
    markers_source[193] = [50.4681,15.1729,7];
    markers_pcs[193] = 'data/img/7/s-fil17503.jpg';
    markers_title[193] = 'Horolezecká stěna Sobotka';
    markers_id[193] = '46';
    markers_source[194] = [50.6419,15.194,7];
    markers_pcs[194] = 'data/img/7/s-image-zluta-plovarna-2_1.jpg';
    markers_title[194] = 'Žlutá plovárna';
    markers_id[194] = '45';
    markers_source[195] = [50.7392,14.2997,7];
    markers_pcs[195] = 'data/img/7/s-jda5c6a28_koupak.jpg';
    markers_title[195] = 'Termální koupaliště Benešov nad Ploučnicí';
    markers_id[195] = '44';
    markers_source[196] = [50.9104,14.5099,7];
    markers_pcs[196] = 'data/img/7/s-full_022dc6_cimg0198.jpg';
    markers_title[196] = 'Areál sportu Českého Švýcarska';
    markers_id[196] = '43';
    markers_source[197] = [50.875,14.5743,6];
    markers_pcs[197] = 'data/img/7/s-_dsc4520.jpg';
    markers_title[197] = 'Informační centrum Jiřetín pod Jedlovou';
    markers_id[197] = '42';
    markers_source[198] = [50.6269,15.1812,5];
    markers_pcs[198] = 'data/img/7/s-hospudka_2.jpg';
    markers_title[198] = 'Hospůdka Křížky';
    markers_id[198] = '41';
    markers_source[199] = [50.3688,15.1712,5];
    markers_pcs[199] = 'data/img/7/s-1492_image.jpg';
    markers_title[199] = 'Středověká krčma Dětenice';
    markers_id[199] = '40';
    markers_source[200] = [50.9127,14.5077,5];
    markers_pcs[200] = 'data/img/6/s-lipa-restaur-stara-067a-fin-ret-f.jpg';
    markers_title[200] = 'Restaurace Lípa Resort';
    markers_id[200] = '39';
    markers_source[201] = [50.9509,14.5586,5];
    markers_pcs[201] = 'data/img/6/s-r017.jpg';
    markers_title[201] = 'Pizzerie & Steakhouse Lužan';
    markers_id[201] = '38';
    markers_source[202] = [50.6255,15.1612,4];
    markers_pcs[202] = 'data/img/6/s-1_profilove_foto_-_statek_ondrikovice.jpg';
    markers_title[202] = 'Statek Ondříkovice';
    markers_id[202] = '36';
    markers_source[203] = [50.5246,14.9463,4];
    markers_pcs[203] = 'data/img/6/s-maly-pivovar-exterier_34.jpg';
    markers_title[203] = 'Hotel Malý Pivovar';
    markers_id[203] = '35';
    markers_source[204] = [50.8632,14.4584,4];
    markers_pcs[204] = 'data/img/6/s-usedlost-na-stodolci.jpg';
    markers_title[204] = 'Penzion Na Stodolci';
    markers_id[204] = '34';
    markers_source[205] = [50.7897,14.1902,4];
    markers_pcs[205] = 'data/img/5/s-hotel_silnice_1000_667px.jpg';
    markers_title[205] = 'Wellness Hotel Zlatá Lípa';
    markers_id[205] = '33';
    markers_source[206] = [50.6193,16.1164,4];
    markers_pcs[206] = 'data/img/5/s-v52256_penzion-andrspach-u-bary-a-many-2.jpg';
    markers_title[206] = 'Penzion Adršpach';
    markers_id[206] = '32';
    markers_source[207] = [50.7931,14.1085,3];
    markers_pcs[207] = 'data/img/5/s-1280px-decinsky_sneznik_cz_120.jpg';
    markers_title[207] = 'Děčínský sněžník';
    markers_id[207] = '31';
    markers_source[208] = [50.8466,14.8763,2];
    markers_pcs[208] = 'data/img/4/s-grabstejn_letecky.jpg';
    markers_title[208] = 'Hrad Grabštejn';
    markers_id[208] = '30';
    markers_source[209] = [50.8494,14.2216,3];
    markers_pcs[209] = 'data/img/5/s-kanon_labe_(5).jpg';
    markers_title[209] = 'Vyhlídka Belvedér';
    markers_id[209] = '29';
    markers_source[210] = [50.5697,15.1554,3];
    markers_pcs[210] = 'data/img/5/s-hlavatice,_obcerstveni_a_vez.jpg';
    markers_title[210] = 'Skalní vyhlídka Hlavatice';
    markers_id[210] = '28';
    markers_source[211] = [50.5091,15.3685,3];
    markers_pcs[211] = 'data/img/3/s-tichankova-rozhledna-na-vrchu-tabor.jpg';
    markers_title[211] = 'Rozhledna Tábor';
    markers_id[211] = '27';
    markers_source[212] = [50.5942,15.2635,3];
    markers_pcs[212] = 'data/img/5/s-rozhledna_kozakov.jpg';
    markers_title[212] = 'Rozhledna Kozákov';
    markers_id[212] = '26';
    markers_source[213] = [50.7789,14.2093,2];
    markers_pcs[213] = 'data/img/5/s-zamek_decin.jpg';
    markers_title[213] = 'Zámek Děčín';
    markers_id[213] = '25';
    markers_source[214] = [50.5857,16.3318,2];
    markers_pcs[214] = 'data/img/7/s-0015_-_sonov.jpg';
    markers_title[214] = 'Broumovská skupina kostlů';
    markers_id[214] = '24';
    markers_source[215] = [50.6264,15.0893,2];
    markers_pcs[215] = 'data/img/4/s-sychrov_letecky.jpg';
    markers_title[215] = 'Zámek Sychrov';
    markers_id[215] = '23';
    markers_source[216] = [50.5166,15.2311,2];
    markers_pcs[216] = 'data/img/7/s-dsc_7154-trosky-jaro_2019-pavla.jpg';
    markers_title[216] = 'Hrad Trosky';
    markers_id[216] = '22';
    markers_source[217] = [50.4681,15.2858,1];
    markers_pcs[217] = 'data/img/3/s-img_2890_(2).jpg';
    markers_title[217] = 'Prachovské skály';
    markers_id[217] = '21';
    markers_source[218] = [50.7869,14.0261,1];
    markers_pcs[218] = 'data/img/4/s-1280px-labske_piskovce-tiske_steny5.jpg';
    markers_title[218] = 'Tiské stěny';
    markers_id[218] = '20';
    markers_source[219] = [50.8737,14.2515,1];
    markers_pcs[219] = 'data/img/4/s-edmundsklamm_bei_hrensko_-_panoramio.jpg';
    markers_title[219] = 'Hřenské soutěsky na řece Kamenici';
    markers_id[219] = '19';
    markers_source[220] = [50.9135,14.5074,6];
    markers_pcs[220] = 'data/img/2/s-1150a.jpg';
    markers_title[220] = 'Informační středisko v Domě Českého Švýcarska';
    markers_id[220] = '18';
    markers_source[221] = [50.4365,15.352,6];
    markers_pcs[221] = 'data/img/2/s-image.ashx.jpg';
    markers_title[221] = 'Městské informační centrum Jičín';
    markers_id[221] = '17';
    markers_source[222] = [50.5874,15.1579,6];
    markers_pcs[222] = 'data/img/2/s-dsc_1777.jpg';
    markers_title[222] = 'Regionální turistické informační centrum Turnov';
    markers_id[222] = '16';
    markers_source[223] = [50.5362,16.2337,6];
    markers_pcs[223] = 'data/img/2/s-23.jpg';
    markers_title[223] = 'Informační centrum Police nad Metují';
    markers_id[223] = '15';
    markers_source[224] = [50.595,16.17,6];
    markers_pcs[224] = 'data/img/2/s-dscn1017.jpg';
    markers_title[224] = 'Turistické informační centrum Teplice nad Metují';
    markers_id[224] = '14';
    markers_source[225] = [50.5955,16.1648,7];
    markers_pcs[225] = 'data/img/1/s-image_1304385019.jpg';
    markers_title[225] = 'Koupaliště Teplice nad Metují';
    markers_id[225] = '13';
    markers_source[226] = [50.5956,16.167,7];
    markers_pcs[226] = 'data/img/1/s-uvod.jpg';
    markers_title[226] = 'Sportcentrum Teplice nad Metují';
    markers_id[226] = '12';
    markers_source[227] = [50.4904,15.1351,2];
    markers_pcs[227] = 'data/img/4/s-kost02.jpg';
    markers_title[227] = 'Hrad Kost';
    markers_id[227] = '10';
    markers_source[228] = [50.587,16.3325,2];
    markers_pcs[228] = 'data/img/1/s-img_5102.jpg';
    markers_title[228] = 'Broumovský klášter';
    markers_id[228] = '9';
    markers_source[229] = [50.5861,16.3339,5];
    markers_pcs[229] = 'data/img/1/s-img_7328.jpg';
    markers_title[229] = 'Café Dientzenhofer';
    markers_id[229] = '8';
    markers_source[230] = [50.5861,16.3342,4];
    markers_pcs[230] = 'data/img/8/s-dum_hostu_broumov_-_dvouluzkovy_pokoj.jpg';
    markers_title[230] = 'Dům hostů – klášter v Broumově';
    markers_id[230] = '7';
    markers_source[231] = [50.5717,16.1405,3];
    markers_pcs[231] = 'data/img/2/s-hrad-skaly-6.jpg';
    markers_title[231] = 'Zřícenina hradu Skály';
    markers_id[231] = '6';
    markers_source[232] = [50.5585,16.2059,1];
    markers_pcs[232] = 'data/img/4/s-ostas_-_sandstone_formation_in_the_czech_republic_02.jpg';
    markers_title[232] = 'Ostaš';
    markers_id[232] = '5';
    markers_source[233] = [50.5948,16.1481,1];
    markers_pcs[233] = 'data/img/2/s-32549zjk.png';
    markers_title[233] = 'Teplické skály – vstup';
    markers_id[233] = '4';
    markers_source[234] = [50.6152,16.1229,1];
    markers_pcs[234] = 'data/img/2/s-p1012929.jpg';
    markers_title[234] = 'Adršpašské skály – vstup';
    markers_id[234] = '3';
    markers_source[235] = [50.5745,16.1239,3];
    markers_pcs[235] = 'data/img/2/s-jz-20140924-110102.jpg';
    markers_title[235] = 'Rozhledna Čáp';
    markers_id[235] = '2';
    markers_source[236] = [50.885,14.2845,1];
    markers_pcs[236] = 'data/img/2/s-cs-pravcicka-brana.jpg';
    markers_title[236] = 'Pravčická brána';
    markers_id[236] = '1';
    markers_source[237] = [50.6429,16.3588,5];
    markers_pcs[237] = 'data/img/5/s-sch_3560_(1)-1.jpg';
    markers_title[237] = 'Zámeček Janovičky';
    markers_id[237] = '169';
    markers_source[238] = [50.6409,16.3592,4];
    markers_pcs[238] = 'data/img/5/s-panoramazamecek_optimized.jpg';
    markers_title[238] = 'Hotel Zámeček Janovičky';
    markers_id[238] = '162';
    // two corner markers
    var min_marker = 8;
    var max_marker = 218;
    
    function initialize() {
    
      // set map
      var myLatLng = new google.maps.LatLng(50.579632, 16.268692);
      var mapOptions = {
        zoom: 12,
        center: myLatLng,
        scrollwheel: false,
        mapTypeId: google.maps.MapTypeId.ROADMAP
      };
      map = new google.maps.Map(document.getElementById('map'),mapOptions);
      
      // auto center & zoom:
      bounds  = new google.maps.LatLngBounds();
      
      // pois markers      
      var anchorTop = 25;
      var anchorLeft = 25;
      var originTop = 0;
      var originLeft = 0;
      
      image1 = new google.maps.MarkerImage('images/icon/marker-priroda.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image2 = new google.maps.MarkerImage('images/icon/marker-kultura.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image3 = new google.maps.MarkerImage('images/icon/marker-vyhlidka.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image4 = new google.maps.MarkerImage('images/icon/marker-ubytovani.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image5 = new google.maps.MarkerImage('images/icon/marker-restaurace.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image6 = new google.maps.MarkerImage('images/icon/marker-info.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image7 = new google.maps.MarkerImage('images/icon/marker-sport.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image8 = new google.maps.MarkerImage('images/icon/marker-obec.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image9 = new google.maps.MarkerImage('images/icon/marker-lezeni.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      image10 = new google.maps.MarkerImage('images/icon/marker-osatni.png',
        new google.maps.Size(33, 33),
        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
      );
      
      for (var key in markers_source) {
        addMarker(key,markers_source[key][0],markers_source[key][1],markers_source[key][2]);
        
        if (min_marker==key) {
          loc = new google.maps.LatLng(markers_source[key][0], markers_source[key][1]);
          bounds.extend(loc);
        }
        
        if (max_marker==key) {
          loc = new google.maps.LatLng(markers_source[key][0], markers_source[key][1]);
          bounds.extend(loc);
        }
      }
      
      // after corner markers added and if they are diferent
      if (min_marker<max_marker) {
        map.fitBounds(bounds);
        map.panToBounds(bounds);
      }

      // listener on idle map -> recalculate position all markers
      google.maps.event.addListener(map, 'idle', function() {
        // get map x,y
        topRight = map.getProjection().fromLatLngToPoint(map.getBounds().getNorthEast());
        bottomLeft = map.getProjection().fromLatLngToPoint(map.getBounds().getSouthWest());
        scale = Math.pow(2,map.getZoom());
        
        // get marker x,y
        for (var i = 1; i < markers_list.length; i++) {
          worldPoint = map.getProjection().fromLatLngToPoint(markers_list[i].getPosition());
          markers_xy[i] = new google.maps.Point((worldPoint.x-bottomLeft.x)*scale,(worldPoint.y-topRight.y)*scale);
        }
      });
      
      // hide overlay if move map
      google.maps.event.addListener(map, 'center_changed', function() {
        $("#overlay").hide();
      });
      
      // hide overlay if zoom change
      google.maps.event.addListener(map, 'zoom_changed', function() {
        $("#overlay").hide();
      });
    
    }
    
    // add marker
    function addMarker(id,lat,lon,poiType) {
    
      markers_list[id] = new google.maps.Marker({
        position: new google.maps.LatLng(lat,lon,true),
        map: map,
        zIndex: parseInt(id),
        icon: eval('image'+poiType)
      });
      
      //alert(id);
      
      markers[poiType].push(markers_list[id]);
      
      var showMarkerBubble = new Function("event", "markerBubble("+id+");");
      google.maps.event.addListener(markers_list[id], 'mouseover', showMarkerBubble);
      google.maps.event.addListener(markers_list[id], 'mouseout', function() {
        $("#overlay").hide();
      });
      
      var showDetailBubble = new Function("event", "detailBubble("+id+");");
      google.maps.event.addListener(markers_list[id], 'click', showDetailBubble);
    }
    
    // load poi data by ajax
    function getPoiDetail(id_poi) {

      var xmlhttp;
    
	  if (window.XMLHttpRequest) {
	    xmlhttp = new XMLHttpRequest();
	  } else {
	    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	  }
	  
	  xmlhttp.onreadystatechange=function() {
	    if (xmlhttp.readyState==4 && xmlhttp.status==200) {
		  document.getElementById('detail-box').innerHTML = xmlhttp.responseText;
	    }
	  }
	  xmlhttp.open('GET','ajax/poi-detail.php?id='+id_poi+'&l=cz', true);
	  xmlhttp.send();
    }
    
    // function for show detail overlay
    function detailBubble(num) {
      
      $("#detail strong").text(markers_title[num]);
      
      if (!detailShow || detailShow!=num) {
        $("#detail").show();
        getPoiDetail(markers_id[num]);
        detailShow = num;
      } else {
        $("#detail").hide();
        detailShow = false;
		document.getElementById('detail-box').innerHTML = '<div id="loading"></div>';
      }
    }
    
    function clearMapMarkers() {
      clearMarkers(1);
      clearMarkers(2);
      clearMarkers(3);
      clearMarkers(4);
      clearMarkers(5);
      clearMarkers(6);
      clearMarkers(7);
      clearMarkers(8);
      clearMarkers(9);
      clearMarkers(10);
    }
    
    $(document).ready(function() {
      $( "#detail-close" ).click(function(e){
        e.preventDefault();
        $("#detail").hide();
        detailShow = false;
	    document.getElementById('detail-box').innerHTML = '<div id="loading"></div>';
      });
      
      var t = setTimeout(clearMapMarkers, 500);
      
    });
    
    // function for show markers overlay
    function markerBubble(num) {
      
      $("#overlay strong").text(markers_title[num]);
      $("#overlay div").css("background-image", "url('"+markers_pcs[num]+"')");
      
      if (markers_xy[num].x > ($("#map").width()-237)) {
        marker_box_x = -237;
        $("#overlay").css("background-image", "url('images/map-buble-left-bg.png')");
        $("#overlay").css("padding-left", "10px");
      } else {
        marker_box_x = 7;
        $("#overlay").css("background-image", "url('images/map-buble-right-bg.png')");
        $("#overlay").css("padding-left", "13px");
      }
      $("#overlay").css({
        left:($("#map").position().left + markers_xy[num].x + marker_box_x),
        top:($("#map").position().top + markers_xy[num].y - 51)
      });
      $("#overlay").show();
    }
    
    function setMarkersToMap(sendMap,type) {
      if (!type) {
        for (var key in markers) {
          for (var i = 0; i < markers[key].length; i++) {
            markers[key][i].setMap(sendMap);
          }
        }
      } else {
        for (var i = 0; i < markers[type].length; i++) {
          markers[type][i].setMap(sendMap);
        }
      }
    }
    
    // hide markers
    function clearMarkers(type) {
      //alert(type+" --- "+cur_type[type]);
      if (!cur_type[type]) {
        setMarkersToMap(map,type);
        cur_type[type] = true;
        $(".map-icon-"+type).css("background-image", "url('images/icon/marker-"+type+".png')");
      } else {
        setMarkersToMap(null,type);
        cur_type[type] = false;
        $(".map-icon-"+type).css("background-image", "url('images/icon/marker-"+type+"-off.png')");
      }
    }
    
    // shows markers
    function showOverlays(type) {
      setMarkersToMap(map,type);
    }
    
    // deletes all markers
    function deleteMarkers(type) {
      clearMarkers(type);
      markers[type] = null;
    }
    
    google.maps.event.addDomListener(window, 'load', initialize);