var ceny = [[0,34.9],[-1,35.2],[-2,34.9],[-3,33.5]];

var litry = [[0,34.57],[-1,34.69],[-2,31.52],[-3,34.74]];

var tdatumy = {0:['11.06.2013'],1:['31.05.2013'],2:['24.05.2013'],3:['15.05.2013']};