// 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] = [];
    
    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};
    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;
          
    // markers in arrays

    markers_source[1] = [50.534,16.1583,4];
    markers_pcs[1] = 'http://www.broumovsko.cz/galerie/poi/235/s-19ac7d0c.jpg';
    markers_title[1] = 'Restaurace U Mědvěda';
    markers_id[1] = '235';
    markers_source[2] = [50.5271,16.3703,5];
    markers_pcs[2] = 'http://www.broumovsko.cz/galerie/poi/254/s-ec4aa351.jpg';
    markers_title[2] = 'Stovka Božanov';
    markers_id[2] = '254';
    markers_source[3] = [50.5672,16.2668,1];
    markers_pcs[3] = 'http://www.bikeresort.cz/galerie/poi/60/s-42.jpg';
    markers_title[3] = 'Kaple Hvězda';
    markers_id[3] = '60';
    markers_source[4] = [50.5722,16.1388,5];
    markers_pcs[4] = 'http://www.bikeresort.cz/galerie/poi/13/s-13.jpg';
    markers_title[4] = 'Zámeček Bischofstein';
    markers_id[4] = '13';
    markers_source[5] = [50.6182,16.1163,5];
    markers_pcs[5] = 'http://www.broumovsko.cz/galerie/poi/156/s-187.jpg';
    markers_title[5] = 'Chata Monika';
    markers_id[5] = '156';
    markers_source[6] = [50.5863,16.3336,1];
    markers_pcs[6] = '';
    markers_title[6] = 'Klášterní kostel sv. Vojtěcha - mše';
    markers_id[6] = '138';
    markers_source[7] = [50.6329,16.138,1];
    markers_pcs[7] = 'http://www.broumovsko.cz/galerie/poi/135/s-cb9c13c4.gif';
    markers_title[7] = 'Kostel Nejsvětější Trojice, Adršpach - Zdoňov';
    markers_id[7] = '135';
    markers_source[8] = [50.6254,16.239,3];
    markers_pcs[8] = 'http://www.broumovsko.cz/galerie/poi/203/s-4b5c47c1.jpg';
    markers_title[8] = 'Informační centrum Meziměstí ';
    markers_id[8] = '203';
    markers_source[9] = [50.5877,16.3324,1];
    markers_pcs[9] = 'http://www.broumovsko.cz/galerie/poi/215/s-1e1771a9.jpg';
    markers_title[9] = 'Dřevník, Klášter Broumov';
    markers_id[9] = '215';
    markers_source[10] = [50.5892,16.3324,1];
    markers_pcs[10] = 'http://www.broumovsko.cz/galerie/poi/222/s-1e7f1a56.jpg';
    markers_title[10] = 'Vodárenská věž';
    markers_id[10] = '222';
    markers_source[11] = [50.645,16.2396,2];
    markers_pcs[11] = 'http://www.bikeresort.cz/galerie/poi/55/s-36.jpg';
    markers_title[11] = 'Geoparčík Vnitrosudetská pánev Vižňov';
    markers_id[11] = '55';
    markers_source[12] = [50.6594,16.2749,2];
    markers_pcs[12] = 'http://www.bikeresort.cz/galerie/poi/52/s-32.jpg';
    markers_title[12] = 'Javoří hory - Ruprechtický Špičák';
    markers_id[12] = '52';
    markers_source[13] = [50.6571,16.2444,5];
    markers_pcs[13] = 'http://www.broumovsko.cz/galerie/poi/211/s-32e7d775.jpg';
    markers_title[13] = 'Chalupa Barborka Vižňov';
    markers_id[13] = '211';
    markers_source[14] = [50.6253,16.2391,4];
    markers_pcs[14] = 'http://www.monasterybroumov.cz/galerie/poi/139/s-171.jpg';
    markers_title[14] = 'Centrum Walzel';
    markers_id[14] = '139';
    markers_source[15] = [50.568,16.0556,4];
    markers_pcs[15] = 'http://www.broumovsko.cz/galerie/poi/244/s-4548ce52.jpg';
    markers_title[15] = 'Pension a restaurace Radvanice';
    markers_id[15] = '244';
    markers_source[16] = [50.616,16.1268,5];
    markers_pcs[16] = 'http://www.broumovsko.cz/galerie/poi/180/s-211.jpg';
    markers_title[16] = 'Rodinný penzion Adršpach';
    markers_id[16] = '180';
    markers_source[17] = [50.5795,16.3329,1];
    markers_pcs[17] = 'http://www.broumovsko.cz/galerie/poi/58/s-bc44c2ef.jpg';
    markers_title[17] = 'Hřbitovní kostel Panny Marie v Broumově';
    markers_id[17] = '58';
    markers_source[18] = [50.6396,16.1438,5];
    markers_pcs[18] = 'http://www.broumovsko.cz/galerie/poi/175/s-206.jpg';
    markers_title[18] = 'Penzion St. Florian';
    markers_id[18] = '175';
    markers_source[19] = [50.7319,16.0697,1];
    markers_pcs[19] = 'http://www.monasterybroumov.cz/galerie/poi/198/s-247.jpg';
    markers_title[19] = 'Klášter v Křešově';
    markers_id[19] = '198';
    markers_source[20] = [50.5715,16.2752,4];
    markers_pcs[20] = 'http://www.broumovsko.cz/galerie/poi/229/s-3fdee267.jpg';
    markers_title[20] = 'Restaurace Amerika';
    markers_id[20] = '229';
    markers_source[21] = [50.5864,16.3338,1];
    markers_pcs[21] = 'http://www.broumovsko.cz/galerie/poi/136/s-3de032d2.jpg';
    markers_title[21] = 'Klášterní kostel sv. Vojtěcha, Broumov';
    markers_id[21] = '136';
    markers_source[22] = [50.589,16.3324,1];
    markers_pcs[22] = 'http://www.broumovsko.cz/galerie/poi/221/s-2bdbf6b7.jpg';
    markers_title[22] = 'Kašna';
    markers_id[22] = '221';
    markers_source[23] = [50.5949,16.164,4];
    markers_pcs[23] = 'http://www.broumovsko.cz/galerie/poi/236/s-2066eee4.jpg';
    markers_title[23] = 'Pension Restaurant Kamínek';
    markers_id[23] = '236';
    markers_source[24] = [50.5828,16.3345,4];
    markers_pcs[24] = 'http://www.broumovsko.cz/galerie/poi/232/s-432711a8.jpg';
    markers_title[24] = 'ALKA Bar Restaurant';
    markers_id[24] = '232';
    markers_source[25] = [50.509,16.2327,1];
    markers_pcs[25] = 'http://www.broumovsko.cz/galerie/poi/299/s-e9eac193.jpg';
    markers_title[25] = 'Kostel sv. Prokopa, Bezděkov nad Metují';
    markers_id[25] = '299';
    markers_source[26] = [50.486,16.2702,5];
    markers_pcs[26] = 'http://www.broumovsko.cz/galerie/poi/253/s-354c2ac6.png';
    markers_title[26] = 'Farma Bílý dvůr';
    markers_id[26] = '253';
    markers_source[27] = [50.6056,16.1485,5];
    markers_pcs[27] = 'http://www.broumovsko.cz/galerie/poi/17/s-4f093bed.jpg';
    markers_title[27] = 'Penzion Dita';
    markers_id[27] = '17';
    markers_source[28] = [50.6185,16.1088,5];
    markers_pcs[28] = 'http://www.broumovsko.cz/galerie/poi/176/s-207.jpg';
    markers_title[28] = 'Penzion U Karabiny';
    markers_id[28] = '176';
    markers_source[29] = [50.589,16.3321,1];
    markers_pcs[29] = 'http://www.broumovsko.cz/galerie/poi/216/s-5c747744.jpg';
    markers_title[29] = 'Kuželník';
    markers_id[29] = '216';
    markers_source[30] = [50.6142,16.2223,1];
    markers_pcs[30] = 'http://www.broumovsko.cz/galerie/poi/67/s-864581bb.jpg';
    markers_title[30] = 'Kostel sv. Michaela, Vernéřovice';
    markers_id[30] = '67';
    markers_source[31] = [50.5517,16.1833,5];
    markers_pcs[31] = 'http://www.broumovsko.cz/galerie/poi/158/s-189.jpg';
    markers_title[31] = 'Hotel Bouda';
    markers_id[31] = '158';
    markers_source[32] = [50.5858,16.3318,1];
    markers_pcs[32] = 'http://www.broumovsko.cz/galerie/poi/213/s-5f2dc3cc.jpg';
    markers_title[32] = 'Městské divadlo Broumov';
    markers_id[32] = '213';
    markers_source[33] = [50.5862,16.3338,4];
    markers_pcs[33] = 'http://www.monasterybroumov.cz/galerie/poi/130/s-163.jpg';
    markers_title[33] = 'Café Dientzenhofer';
    markers_id[33] = '130';
    markers_source[34] = [50.5719,16.3012,5];
    markers_pcs[34] = 'http://www.broumovsko.cz/galerie/poi/183/s-215.jpg';
    markers_title[34] = ' U Dvou Lipek';
    markers_id[34] = '183';
    markers_source[35] = [50.4802,16.1831,3];
    markers_pcs[35] = 'http://www.bikeresort.cz/galerie/poi/25/s-25.jpg';
    markers_title[35] = 'Informační centrum Hronov ';
    markers_id[35] = '25';
    markers_source[36] = [50.6249,16.0826,1];
    markers_pcs[36] = 'http://www.bikeresort.cz/galerie/poi/69/s-51.jpg';
    markers_title[36] = 'Kostel Povýšení sv. Kříže, Horní Adršpach';
    markers_id[36] = '69';
    markers_source[37] = [50.5496,16.0928,1];
    markers_pcs[37] = 'http://www.broumovsko.cz/galerie/poi/225/s-0d1d2c96.jpg';
    markers_title[37] = 'Důl Bohumír v Jívce';
    markers_id[37] = '225';
    markers_source[38] = [50.5585,16.2063,2];
    markers_pcs[38] = 'http://www.bikeresort.cz/galerie/poi/7/s-33.jpg';
    markers_title[38] = 'Ostaš';
    markers_id[38] = '7';
    markers_source[39] = [50.5243,16.3513,5];
    markers_pcs[39] = 'http://www.broumovsko.cz/galerie/poi/154/s-185.jpg';
    markers_title[39] = 'Chalupa a camping Božanov';
    markers_id[39] = '154';
    markers_source[40] = [50.4472,16.2333,4];
    markers_pcs[40] = 'http://www.broumovsko.cz/galerie/poi/241/s-82e70ec3.jpg';
    markers_title[40] = 'Hospoda U Papouška';
    markers_id[40] = '241';
    markers_source[41] = [50.5943,16.1704,5];
    markers_pcs[41] = 'http://www.broumovsko.cz/galerie/poi/204/s-0de76bdc.jpg';
    markers_title[41] = 'U Peňáka';
    markers_id[41] = '204';
    markers_source[42] = [50.5854,16.3305,1];
    markers_pcs[42] = 'http://www.broumovsko.cz/galerie/poi/300/s-cba28457.jpg';
    markers_title[42] = 'Kostel sv. Petra a Pavla, Broumov';
    markers_id[42] = '300';
    markers_source[43] = [50.5514,16.4093,4];
    markers_pcs[43] = '';
    markers_title[43] = 'Restaurace U Bartošů';
    markers_id[43] = '246';
    markers_source[44] = [50.5992,16.2993,4];
    markers_pcs[44] = 'http://www.broumovsko.cz/galerie/poi/247/s-431d9779.jpg';
    markers_title[44] = 'Hospůdka U Bůnů';
    markers_id[44] = '247';
    markers_source[45] = [50.6017,16.2558,5];
    markers_pcs[45] = 'http://www.broumovsko.cz/galerie/poi/18/s-d6f2dae9.png';
    markers_title[45] = 'Penzion U Suchánků';
    markers_id[45] = '18';
    markers_source[46] = [50.6152,16.1223,2];
    markers_pcs[46] = 'http://www.bikeresort.cz/galerie/poi/50/s-29.jpg';
    markers_title[46] = 'Adršpašské skály';
    markers_id[46] = '50';
    markers_source[47] = [50.6699,16.4183,1];
    markers_pcs[47] = '';
    markers_title[47] = 'Podzemní město Osówka';
    markers_id[47] = '316';
    markers_source[48] = [50.6178,16.1199,5];
    markers_pcs[48] = 'http://www.bikeresort.cz/galerie/poi/15/s-15.jpg';
    markers_title[48] = 'Apartmány pod Křížovým vrchem';
    markers_id[48] = '15';
    markers_source[49] = [50.5574,16.3864,4];
    markers_pcs[49] = '';
    markers_title[49] = 'Restaurace La Sahula';
    markers_id[49] = '251';
    markers_source[50] = [50.5935,16.1702,5];
    markers_pcs[50] = 'http://www.bikeresort.cz/galerie/poi/12/s-12.jpg';
    markers_title[50] = 'Penzion T29';
    markers_id[50] = '12';
    markers_source[51] = [50.615,16.2663,4];
    markers_pcs[51] = 'http://www.broumovsko.cz/galerie/poi/248/s-03aef300.jpg';
    markers_title[51] = 'Restaurant Svatá Magdaléna';
    markers_id[51] = '248';
    markers_source[52] = [50.4987,16.2769,5];
    markers_pcs[52] = 'http://www.broumovsko.cz/galerie/poi/162/s-193.jpg';
    markers_title[52] = 'Machov - apartmány';
    markers_id[52] = '162';
    markers_source[53] = [50.6189,16.1068,5];
    markers_pcs[53] = 'http://www.broumovsko.cz/galerie/poi/184/s-216.jpg';
    markers_title[53] = ' U Studánky ';
    markers_id[53] = '184';
    markers_source[54] = [50.5259,16.1705,1];
    markers_pcs[54] = 'http://www.broumovsko.cz/galerie/poi/56/s-dc1dcadc.jpg';
    markers_title[54] = 'Mlýn Dřevíček vám odhalí taje mlynářského řemesla';
    markers_id[54] = '56';
    markers_source[55] = [50.5595,16.3627,1];
    markers_pcs[55] = 'http://www.broumovsko.cz/galerie/poi/61/s-d8e3e84d.jpg';
    markers_title[55] = 'Kostel sv. Jiří a Martina, Martínkovice';
    markers_id[55] = '61';
    markers_source[56] = [50.5939,16.1501,5];
    markers_pcs[56] = 'http://www.broumovsko.cz/galerie/poi/167/s-198.jpg';
    markers_title[56] = 'Penzion Skály';
    markers_id[56] = '167';
    markers_source[57] = [50.5798,16.3324,4];
    markers_pcs[57] = 'http://www.broumovsko.cz/galerie/poi/237/s-d5a69bbf.jpg';
    markers_title[57] = 'Restaurace u Kostela';
    markers_id[57] = '237';
    markers_source[58] = [50.586,16.3323,5];
    markers_pcs[58] = 'http://www.broumovsko.cz/galerie/poi/161/s-192.jpg';
    markers_title[58] = 'Hotel Praha';
    markers_id[58] = '161';
    markers_source[59] = [50.4781,16.1797,4];
    markers_pcs[59] = 'http://www.broumovsko.cz/galerie/poi/240/s-1723658a.jpg';
    markers_title[59] = 'Restaurace U Pilouse';
    markers_id[59] = '240';
    markers_source[60] = [50.4805,16.1813,4];
    markers_pcs[60] = 'http://www.broumovsko.cz/galerie/poi/249/s-5bbb9017.jpg';
    markers_title[60] = 'Restaurace radnice Hronov';
    markers_id[60] = '249';
    markers_source[61] = [50.5857,16.3318,5];
    markers_pcs[61] = 'http://www.broumovsko.cz/galerie/poi/148/s-179.jpg';
    markers_title[61] = 'Apartmány Broumov';
    markers_id[61] = '148';
    markers_source[62] = [50.5858,16.3311,4];
    markers_pcs[62] = 'http://www.broumovsko.cz/galerie/poi/238/s-3f431326.jpg';
    markers_title[62] = 'Sudetka';
    markers_id[62] = '238';
    markers_source[63] = [50.6173,16.1277,5];
    markers_pcs[63] = 'http://www.broumovsko.cz/galerie/poi/173/s-204.jpg';
    markers_title[63] = 'Penzion No. 9';
    markers_id[63] = '173';
    markers_source[64] = [,,4];
    markers_pcs[64] = 'http://www.broumovsko.cz/galerie/poi/245/s-ee4f5017.gif';
    markers_title[64] = 'Restaurace Chata Hvězda';
    markers_id[64] = '245';
    markers_source[65] = [50.5834,16.3296,5];
    markers_pcs[65] = 'http://www.bikeresort.cz/galerie/poi/9/s-9.jpg';
    markers_title[65] = 'Hotel Veba';
    markers_id[65] = '9';
    markers_source[66] = [50.6042,16.2887,5];
    markers_pcs[66] = 'http://www.broumovsko.cz/galerie/poi/147/s-178.jpg';
    markers_title[66] = 'Penzion Jízdárna Hejtmánkovice';
    markers_id[66] = '147';
    markers_source[67] = [50.592,16.1588,5];
    markers_pcs[67] = 'http://www.broumovsko.cz/galerie/poi/185/s-217.jpg';
    markers_title[67] = ' Ubytování Jako Doma';
    markers_id[67] = '185';
    markers_source[68] = [50.5317,16.3022,2];
    markers_pcs[68] = 'http://www.bikeresort.cz/galerie/poi/4/s-31.jpg';
    markers_title[68] = 'Broumovske stěny';
    markers_id[68] = '4';
    markers_source[69] = [50.5419,16.2303,5];
    markers_pcs[69] = 'http://www.broumovsko.cz/galerie/poi/189/s-221.jpg';
    markers_title[69] = ' Zámeček Police nad Metují';
    markers_id[69] = '189';
    markers_source[70] = [50.6423,16.3597,5];
    markers_pcs[70] = 'http://www.broumovsko.cz/galerie/poi/252/s-dd0c0cc0.jpg';
    markers_title[70] = 'Chata Vyhlídka';
    markers_id[70] = '252';
    markers_source[71] = [50.5721,16.2363,5];
    markers_pcs[71] = 'http://www.broumovsko.cz/galerie/poi/14/s-ba02dae5.jpg';
    markers_title[71] = 'Selský dvůr';
    markers_id[71] = '14';
    markers_source[72] = [50.5861,16.3342,3];
    markers_pcs[72] = 'http://www.bikeresort.cz/galerie/poi/20/s-20.jpg';
    markers_title[72] = 'Regionální informační centrum Broumovska ';
    markers_id[72] = '20';
    markers_source[73] = [50.5371,16.3738,5];
    markers_pcs[73] = 'http://www.broumovsko.cz/galerie/poi/190/s-69ca7084.jpg';
    markers_title[73] = ' Zemanův Dvůr';
    markers_id[73] = '190';
    markers_source[74] = [50.5156,16.2774,5];
    markers_pcs[74] = 'http://www.broumovsko.cz/galerie/poi/153/s-cbc4af60.jpg';
    markers_title[74] = 'Bělský Dvůr';
    markers_id[74] = '153';
    markers_source[75] = [50.6073,16.1482,5];
    markers_pcs[75] = 'http://www.broumovsko.cz/galerie/poi/149/s-180.jpg';
    markers_title[75] = 'Apartmány Kovárna';
    markers_id[75] = '149';
    markers_source[76] = [50.4801,16.1817,4];
    markers_pcs[76] = 'http://www.broumovsko.cz/galerie/poi/243/s-218815c4.jpg';
    markers_title[76] = 'Restaurace Pizzerie Stella';
    markers_id[76] = '243';
    markers_source[77] = [50.5928,16.1663,1];
    markers_pcs[77] = 'http://www.bikeresort.cz/galerie/poi/59/s-41.jpg';
    markers_title[77] = 'Barokní ivanitská poustevna';
    markers_id[77] = '59';
    markers_source[78] = [50.5997,16.2941,2];
    markers_pcs[78] = 'http://www.bikeresort.cz/galerie/poi/53/s-34.jpg';
    markers_title[78] = 'Broumovská kotlina';
    markers_id[78] = '53';
    markers_source[79] = [50.5849,16.332,3];
    markers_pcs[79] = 'http://www.bikeresort.cz/galerie/poi/22/s-22.jpg';
    markers_title[79] = 'Informační centrum Broumovska';
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    markers_source[80] = [50.6153,16.1224,3];
    markers_pcs[80] = 'http://www.bikeresort.cz/galerie/poi/21/s-21.jpg';
    markers_title[80] = 'Informační centrum Adršpach';
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    markers_pcs[81] = 'http://www.bikeresort.cz/galerie/poi/23/s-23.jpg';
    markers_title[81] = 'Informační centrum Police nad Metují';
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    markers_pcs[83] = 'http://www.broumovsko.cz/galerie/poi/151/s-182.jpg';
    markers_title[83] = 'Arkáda Božanov';
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    markers_pcs[84] = 'http://www.broumovsko.cz/galerie/poi/160/s-191.jpg';
    markers_title[84] = 'Hotel Orlík';
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    markers_pcs[85] = 'http://www.broumovsko.cz/galerie/poi/165/s-196.jpg';
    markers_title[85] = 'Pension Montana a Slunovrat';
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    markers_pcs[86] = 'http://www.broumovsko.cz/galerie/poi/205/s-ab44e636.jpg';
    markers_title[86] = 'Rozhledna na Čápu';
    markers_id[86] = '205';
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    markers_pcs[87] = 'http://www.broumovsko.cz/galerie/poi/166/s-197.jpg';
    markers_title[87] = 'Pension pod Hradem';
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    markers_pcs[88] = 'http://www.broumovsko.cz/galerie/poi/65/s-ac427edd.jpg';
    markers_title[88] = 'Kostel sv. Barbory, Otovice';
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    markers_title[89] = 'Pension Adršpach24';
    markers_id[89] = '169';
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    markers_pcs[90] = 'http://www.broumovsko.cz/galerie/poi/208/s-72a36dde.jpg';
    markers_title[90] = 'Restaurace Na Křižovatce Božanov';
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    markers_pcs[91] = 'http://www.broumovsko.cz/galerie/poi/177/s-208.jpg';
    markers_title[91] = 'Penzion u Pitašů';
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    markers_title[92] = 'Kostel sv. Máří Magdalény, Božanov';
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    markers_pcs[94] = 'http://www.monasterybroumov.cz/galerie/poi/308/s-719.jpg';
    markers_title[94] = 'Literární domek v Broumovském klášteře';
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    markers_pcs[95] = 'http://www.broumovsko.cz/galerie/poi/230/s-32a8ba76.jpg';
    markers_title[95] = 'Manor House';
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    markers_pcs[96] = 'http://www.broumovsko.cz/galerie/poi/188/s-220.jpg';
    markers_title[96] = ' Vyhlídka Janovičky';
    markers_id[96] = '188';
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    markers_pcs[97] = 'http://www.broumovsko.cz/galerie/poi/242/s-781bbecd.jpg';
    markers_title[97] = 'Staročeská hospůdka';
    markers_id[97] = '242';
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    markers_pcs[98] = 'http://www.broumovsko.cz/galerie/poi/63/s-83377f42.jpg';
    markers_title[98] = 'Kostel sv. Markéty, Šonov';
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    markers_pcs[99] = 'http://www.broumovsko.cz/galerie/poi/223/s-1fe06325.jpg';
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    markers_pcs[101] = 'http://www.bikeresort.cz/galerie/poi/16/s-16.jpg';
    markers_title[101] = 'Penzion Adršpach Bára a Hynek';
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    markers_pcs[102] = 'http://www.broumovsko.cz/galerie/poi/155/s-186.jpg';
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    markers_title[104] = 'Kostel Nanebevzetí Panny Marie v Polici nad Metují';
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    markers_title[105] = 'Penzion a Restaurace Rybárna';
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    markers_pcs[106] = 'http://www.broumovsko.cz/galerie/poi/146/s-177.jpg';
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    markers_title[108] = 'Informační centrum Teplice nad Metují';
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    markers_pcs[109] = 'http://www.bikeresort.cz/galerie/poi/10/s-10.jpg';
    markers_title[109] = 'Hotel na Mýtě';
    markers_id[109] = '10';
    markers_source[110] = [50.5365,16.2846,5];
    markers_pcs[110] = 'http://www.broumovsko.cz/galerie/poi/170/s-201.jpg';
    markers_title[110] = 'Penzion Majka';
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    markers_title[117] = 'Penzion U Skalního potoka';
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    markers_title[118] = 'Chatová osada a kemp Ostaš';
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    markers_pcs[119] = 'http://www.broumovsko.cz/galerie/poi/181/s-212.jpg';
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    markers_pcs[120] = 'http://www.broumovsko.cz/galerie/poi/163/s-194.jpg';
    markers_title[120] = 'Pension Benešov';
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    markers_pcs[121] = 'http://www.broumovsko.cz/galerie/poi/164/s-195.jpg';
    markers_title[121] = 'Pension Metuje';
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    markers_pcs[122] = 'http://www.broumovsko.cz/galerie/poi/8/s-234.jpg';
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    markers_id[122] = '8';
    markers_source[123] = [50.6383,16.2693,5];
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    markers_pcs[125] = 'http://www.broumovsko.cz/galerie/poi/182/s-214.jpg';
    markers_title[125] = ' Turistická základna u Nývltů';
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    markers_pcs[126] = 'http://www.broumovsko.cz/galerie/poi/231/s-7b2748be.jpg';
    markers_title[126] = 'Restaurace GRITZ';
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    markers_title[127] = 'Restaurace Švejk';
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    markers_title[128] = 'Klášterní zahrada';
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    markers_pcs[129] = 'http://www.broumovsko.cz/galerie/poi/224/s-69fbac16.jpg';
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    markers_pcs[130] = 'http://www.broumovsko.cz/galerie/poi/214/s-b9f0db50.jpg';
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    markers_pcs[131] = 'http://www.broumovsko.cz/galerie/poi/228/s-e39a73f2.jpg';
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    markers_pcs[132] = 'http://www.bikeresort.cz/galerie/poi/64/s-46.jpg';
    markers_title[132] = 'Kostel Všech svatých, Heřmánkovice';
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    markers_pcs[133] = 'http://www.broumovsko.cz/galerie/poi/51/s-abfa756a.jpg';
    markers_title[133] = 'Teplické skály';
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    markers_pcs[134] = 'http://www.broumovsko.cz/galerie/poi/206/s-972b4af7.jpg';
    markers_title[134] = 'Dům hostů - Klášter Broumov';
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    markers_pcs[135] = '';
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    markers_title[136] = 'Kostel sv. Vavřince v Teplicích nad Metují';
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    markers_pcs[137] = 'http://www.broumovsko.cz/galerie/poi/318/s-65bf5574.png';
    markers_title[137] = 'Půjčovna elektrických kol v Teplicích nad Metují';
    markers_id[137] = '318';
    markers_source[138] = [50.8424,16.2921,1];
    markers_pcs[138] = '';
    markers_title[138] = 'Zámek Ksiaž';
    markers_id[138] = '314';
    markers_source[139] = [50.5873,16.3336,8];
    markers_pcs[139] = 'http://www.bikeresort.cz/galerie/poi/46/s-26.jpg';
    markers_title[139] = 'Půjčovna kol SPECIALIZED a dalších sportovních potřeb';
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    markers_source[140] = [50.5382,16.2289,8];
    markers_pcs[140] = 'http://www.broumovsko.cz/galerie/poi/319/s-c74cbb33.png';
    markers_title[140] = 'Půjčovna koloběžek firmy Kostka v Polici nad Metují - Pellyho domy';
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    markers_source[141] = [50.4826,16.3448,2];
    markers_pcs[141] = 'http://www.bikeresort.cz/galerie/poi/54/s-35.jpg';
    markers_title[141] = 'Stolové hory';
    markers_id[141] = '54';
    markers_source[142] = [,,1];
    markers_pcs[142] = '';
    markers_title[142] = 'Kostel Panny Marie Pomocné, Teplice nad Metují / Kamenec';
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    markers_source[143] = [,,2];
    markers_pcs[143] = '';
    markers_title[143] = 'kopeček nad Hejtmánkovickou Jízdárnou, Hejtmánkovice';
    markers_id[143] = '322';
    markers_source[144] = [,,1];
    markers_pcs[144] = '';
    markers_title[144] = 'ONLINE / PRO VEŘEJNOST NA REZERVACE';
    markers_id[144] = '330';
    markers_source[145] = [,,2];
    markers_pcs[145] = '';
    markers_title[145] = 'kopeček nad Hejtmánkovickou Jízdárnou, Hejtmánkovice';
    markers_id[145] = '323';
    markers_source[146] = [,,1];
    markers_pcs[146] = '';
    markers_title[146] = 'POUZE ONLINE';
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    markers_source[147] = [,,1];
    markers_pcs[147] = '';
    markers_title[147] = 'POUZE ONLINE';
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    markers_source[148] = [,,1];
    markers_pcs[148] = '';
    markers_title[148] = 'POUZE ONLINE';
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    markers_source[149] = [,,1];
    markers_pcs[149] = '';
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    markers_id[149] = '329';
    markers_source[150] = [50.6427,16.3589,5];
    markers_pcs[150] = 'http://www.broumovsko.cz/galerie/poi/179/s-49088fdb.jpg';
    markers_title[150] = 'Hotel Zámeček Janovičky';
    markers_id[150] = '179';
    markers_source[151] = [50.6447,16.2391,1];
    markers_pcs[151] = 'http://www.broumovsko.cz/galerie/poi/66/s-58ba6692.jpg';
    markers_title[151] = 'Kostel sv. Anny, Vižňov';
    markers_id[151] = '66';
    markers_source[152] = [50.6178,16.1199,8];
    markers_pcs[152] = 'http://www.bikeresort.cz/galerie/poi/49/s-27.jpg';
    markers_title[152] = 'Půjčovna sportovního vybavení Apartmány pod Křížovým vrchem';
    markers_id[152] = '49';
    markers_source[153] = [50.6262,16.2691,1];
    markers_pcs[153] = 'http://www.bikeresort.cz/galerie/poi/68/s-50.jpg';
    markers_title[153] = 'Kostel sv. Jakuba Většího, Ruprechtice';
    markers_id[153] = '68';
    
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        center: myLatLng,
        scrollwheel: false,
        mapTypeId: google.maps.MapTypeId.ROADMAP
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      var anchorLeft = 25;
      var originTop = 0;
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        new google.maps.Point(originLeft,originTop),
        new google.maps.Point(anchorLeft,anchorTop)
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      image1 = new google.maps.MarkerImage('pcs/marker-kultura.png',
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        new google.maps.Point(originLeft,originTop),
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      // 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,
        icon: eval('image'+poiType)
      });
      
      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, 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(8);
    }
    
    $(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('pcs/map-buble-left-bg.png')");
        $("#overlay").css("padding-left", "10px");
      } else {
        marker_box_x = 7;
        $("#overlay").css("background-image", "url('pcs/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('pcs/marker-"+type+".png')");
      } else {
        setMarkersToMap(null,type);
        cur_type[type] = false;
        $(".map-icon-"+type).css("background-image", "url('pcs/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);