var plyn_data = new Array(); // pausal a cena za kWh pro odbery (0 - 1890 kWh, 1890 - 9450 kWh, 9450 - 63000 kWh, nad 63000 kWh), dodavatel

// Ceny zemního plynu platné od 1.1.2012
var plyn_datum='1.1.2012';
plyn_data[0] = [
                [96.94, 1.84766],
                [151.18, 1.34568],
                [287.88, 1.24139],
                [317.26, 1.21714],
                [345.26, 1.20522],
                [377.06, 1.19476],
                [559.76, 1.19018],
                [579.89, 1.18898],
                [608.48, 1.18561],
                [645.13, 1.18067],
                [674.50, 1.17667],
                [714.78, 1.17274],
//                [0, 1.13814], // nad 63000 kWh
                'E.ON'
               ];
plyn_data[1] = [
                [71.20, 2.14022],
                [115.88, 1.58867],
                [231.42, 1.52117],
                [253.02, 1.51426],
                [268.63, 1.51151],
                [295.73, 1.50581],
                [318.40, 1.50416],
                [342.13, 1.50245],
                [363.05, 1.50148],
                [386.20, 1.50013],
                [411.89, 1.49677],
                [439.02, 1.49714],
//                [0, 1.43011],
                'Jihomoravská plynárenská, a.s.'
               ];
plyn_data[2] = [
                [117.53, 2.16200],
                [153.29, 1.63900],
                [223.81, 1.26985],
                [242.68, 1.26350],
                [264.86, 1.26031],
                [293.62, 1.25506],
                [326.86, 1.24999],
                [349, 1.24504],
                [371.33, 1.24408],
                [396.98, 1.24110],
                [418.13, 1.24045],
                [459.80, 1.23578],
//                [0, 1.16591],
                'Pražská plynárenská, a.s.'
               ];
plyn_data[3] = [
                [76.27, 2.20450],
                [151.50, 1.64023],
                [251.59, 1.55345],
                [267.79, 1.54687],
                [292.56, 1.53990],
                [320.93, 1.53346],
                [329.16, 1.53167],
                [353.21, 1.53034],
                [381.08, 1.52425],
                [395.59, 1.52374],
                [414.67, 1.52209],
                [434.90, 1.51991],
//                [0, 1.44193],
                'RWE Energie, a.s.'
               ];
plyn_data[4] = [
                [67.19, 2.20178],
                [111.20, 1.64081],
                [233.11, 1.55726],
                [261.14, 1.54332],
                [291.82, 1.53511],
                [325.02, 1.53005],
                [354.55, 1.52843],
                [380.26, 1.52688],
                [408.06, 1.52574],
                [434.77, 1.52396],
                [459.98, 1.52068],
                [491.30, 1.51752],
//                [0, 1.44989],
                'Severomoravská plynárenská, a.s.'
               ];
plyn_data[5] = [
                [93.92, 2.23181],
                [118.10, 1.66668],
                [260.44, 1.56151],
                [276.29, 1.55422],
                [298, 1.54836],
                [320.83, 1.54298],
                [354.10, 1.53842],
                [389.84, 1.53569],
                [414.89, 1.53312],
                [441.16, 1.53194],
                [461.30, 1.53098],
                [493.40, 1.52869],
//                [0, 1.44962],
                'Východočeská plynárenská, a.s.'
               ];

var plyn_tarify = new Array(
                            'do 1890 kWh',
                            '1890 - 7560 kWh',
                            '7560 - 15000 kWh',
                            '15000 - 20000 kWh',
                            '20000 - 25000 kWh',
                            '25000 - 30000 kWh',
                            '30000 - 35000 kWh',
                            '35000 - 40000 kWh',
                            '40000 - 45000 kWh',
                            '45000 - 50000 kWh',
                            '50000 - 55000 kWh',
                            '55000 - 63000 kWh'
//                            'nad 63000 kWh'
                            );
var plyn_dodavatele = new Array(); for (var i = 0; i < plyn_data.length; i++) {plyn_dodavatele[i] = plyn_data[i][plyn_tarify.length];}